000
FOUS55 KTFX 101552
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
952 AM MDT SUN MAY 10 2009
MTZ012-102315-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
952 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 61 41 69 40 55
TEMP 56 59 61 50 46 43 41 52 64 67 69 53 47 44 40 46 52 54 55
DEWPT 33 32 28 34 32 32 32 35 36 35 31 36 34 33 31 31 30 29 26
RH 42 36 28 54 58 65 70 52 35 30 24 52 60 65 70 55 43 38 32
WIND DIR SW S SE SE S S SW SW SW W W W SW SW SW SW W W W
WIND SPD 4 6 5 6 8 8 6 9 13 16 17 17 14 14 20 20 25 25 25
WIND GUST 35 35 35
CLOUDS B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 30 10 40 40 40
QPF 12HR 0.01 0 0.02 0.09 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C C C C C S
SNOWSHWRS S
TSTMS C C C C
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 33 59 40 65 41 60 40 62
TEMP 38 33 54 59 45 40 60 65 47 41 56 60 45 40 58 62
DEWPT 29 28 35 33 33 32 36 32 37 36 39 37 37 35 37 33
PWIND DIR NW W SW SW W SW W W
WIND CHAR WY GN GN BZ BZ GN GN GN
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 10 10 20 20 40 50 30
RAIN SHWRS S S S S S C C C C C C
SNOWSHWRS S L
$$
MTZ010-102315-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
952 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 60 39 64 39 52
TEMP 54 59 58 48 42 40 39 50 59 62 62 49 44 41 39 45 49 51 50
DEWPT 34 27 29 33 34 32 31 35 36 30 33 34 35 33 31 31 30 25 27
RH 46 29 33 56 73 73 73 56 42 30 33 56 70 73 73 58 48 36 41
WIND DIR SW SW SW S S SW W SW SW W W W W W W W W W NW
WIND SPD 6 9 9 8 8 6 6 8 14 19 25 25 24 24 29 29 35 35 26
WIND GUST 35 35 41 41 54 54 36
CLOUDS SC SC SC SC SC SC B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 OV
POP 12HR 30 10 40 40 30
QPF 12HR 0.01 0 0.03 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S C C C C C C C C C C L
SNOWSHWRS L
TSTMS C C C C
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 31 57 38 60 39 58 38 59
TEMP 35 31 51 55 41 38 55 58 43 39 54 56 42 38 55 57
DEWPT 29 26 34 32 34 31 35 33 36 33 35 34 38 36 39 35
PWIND DIR NW W SW SW W SW W W
WIND CHAR WY GN BZ BZ BZ GN GN GN
AVG CLOUDS OV B1 SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 60 10 10 10 10 30 30 20
RAIN SHWRS L C C C C S S
SNOWSHWRS L C
$$
MTZ014-102315-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
952 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 65 39 68 40 56
TEMP 56 60 62 52 45 42 39 50 60 63 65 54 47 44 40 46 51 53 53
DEWPT 28 31 25 29 28 29 28 33 31 34 29 31 29 30 29 29 25 27 22
RH 34 33 24 41 51 60 64 52 33 34 26 41 49 57 64 51 36 36 29
WIND DIR N E S SW W W SW W W W W W W W W W W W W
WIND SPD 3 5 4 4 4 3 3 3 8 16 14 14 10 10 13 13 21 21 19
CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2
POP 12HR 20 5 30 40 40
QPF 12HR 0 0 0.02 0.02 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C C C C C S
SNOWSHWRS S
TSTMS S S C C S S S S
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 36 63 38 65 42 60 42 64
TEMP 40 36 55 59 43 38 57 62 47 42 55 57 46 42 58 60
DEWPT 25 26 30 29 29 28 31 29 32 32 36 36 35 35 34 31
PWIND DIR W SW SW SW W SW W W
WIND CHAR BZ GN GN GN GN GN GN LT
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 5 10 20 20 40 40 20
RAIN SHWRS S S S S S C C C C S S
SNOWSHWRS S S
$$
MTZ055-102315-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
952 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 66 38 74 39 60
TEMP 62 66 63 52 44 42 38 54 69 73 70 57 47 44 39 49 57 59 57
DEWPT 26 29 27 35 34 32 30 36 30 33 31 39 37 35 32 33 29 31 29
RH 25 25 25 52 68 67 73 50 23 23 23 51 68 70 76 54 34 34 34
WIND DIR W W SE SE SE SE S SW W W W W SW SW SW SW W W W
WIND SPD 3 5 5 6 8 5 6 5 10 17 13 13 9 9 12 12 21 21 18
CLOUDS SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B2
POP 12HR 20 5 20 40 50
QPF 12HR 0 0 0.02 0.03 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S C C C C C C C C S
SNOWSHWRS S
TSTMS S S C C C C S S S S
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 65 36 68 40 66 38 67
TEMP 40 34 60 61 42 36 64 65 46 40 62 62 44 38 63 63
DEWPT 32 28 31 32 33 29 32 33 35 31 36 37 35 31 33 34
PWIND DIR W W SW SW W SW W W
WIND CHAR GN GN GN GN GN GN GN LT
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 10 10 20 20 30 40 20
RAIN SHWRS S S S S S C C C C S S
SNOWSHWRS S
$$
MTZ055-102315-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
952 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 55 28 61 31 52
TEMP 51 55 52 40 34 30 29 44 56 60 57 44 37 32 31 41 49 52 48
DEWPT 21 24 27 27 27 26 24 26 23 25 30 31 31 30 28 28 26 27 29
RH 30 30 38 59 75 85 81 49 27 26 35 60 79 92 88 59 40 38 47
WIND DIR SW SW SW E S E SE S S SW SW SW W W S S W W W
WIND SPD 3 6 5 3 6 8 3 9 12 14 12 12 13 13 18 18 19 19 16
CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 10 10 20 30 40
QPF 12HR 0 0 0.01 0.03 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C
SNOWSHWRS C C C C C C C
TSTMS S S S S S S
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 51 28 54 31 52 32 55
TEMP 28 22 47 48 33 28 50 51 35 31 49 49 36 32 52 51
DEWPT 24 20 23 27 28 26 28 31 27 25 30 32 28 26 31 33
PWIND DIR W W SW S SW S SW W
WIND CHAR GN GN LT GN GN GN BZ GN
AVG CLOUDS B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 40 10 10 20 30 30 30 20
RAIN SHWRS S S C C C C C C S S
SNOWSHWRS C S
$$
MTZ008-102315-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
952 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 62 36 68 38 55
TEMP 55 62 59 49 44 40 37 47 61 68 65 52 47 42 38 43 51 55 52
DEWPT 24 20 27 32 31 29 28 31 28 24 32 36 34 32 30 29 22 17 24
RH 30 20 29 52 60 64 70 53 28 19 29 54 60 67 73 57 32 22 33
WIND DIR SW SW SW E S S S S SW SW W W SW SW W W W W W
WIND SPD 4 6 6 5 6 5 8 6 14 19 11 11 8 8 11 11 19 19 14
CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 5 20 40 40
QPF 12HR 0 0 0.02 0.01 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C S
SNOWSHWRS C C S
TSTMS S S S S S S
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 58 34 61 39 64 38 61
TEMP 37 31 52 56 41 35 55 59 45 40 58 61 46 39 56 58
DEWPT 28 25 29 32 32 28 31 33 35 32 34 36 35 31 32 35
PWIND DIR W SW SW SW W SW SW W
WIND CHAR GN GN GN GN GN GN GN LT
AVG CLOUDS B2 B1 FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 0 10 20 20 30 30 20
RAIN SHWRS S S S S S C C C C S S
SNOWSHWRS S
$$
MTZ011-102315-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
952 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 66 39 72 41 61
TEMP 61 63 66 51 43 41 39 52 67 70 72 55 46 43 41 49 57 59 61
DEWPT 37 35 31 35 35 34 35 39 40 38 33 38 37 36 37 37 35 34 31
RH 41 35 27 54 73 76 85 61 37 31 24 53 71 76 85 63 43 39 32
WIND DIR SW SW SW SE SE SE E E S SW W W SW SW W W W W W
WIND SPD 6 8 5 6 6 9 9 11 13 16 18 18 17 17 21 21 29 29 28
WIND GUST 41 41 40
CLOUDS B1 B1 SC SC FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR 30 10 30 50 30
QPF 12HR 0.01 0 0.02 0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C C C C C C
SNOWSHWRS
TSTMS C C C C C C
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 62 39 66 41 64 40 65
TEMP 39 34 58 62 42 39 61 66 45 41 60 64 44 40 60 65
DEWPT 31 31 37 34 33 33 39 36 35 35 39 36 36 36 41 38
PWIND DIR NW W SW SW W SW W W
WIND CHAR WY BZ GN BZ GN GN GN GN
AVG CLOUDS B2 B2 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 50 20 10 10 10 20 40 20
RAIN SHWRS C C S S S S C C S S
SNOWSHWRS C
$$
MTZ051-102315-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
952 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 59 35 69 37 55
TEMP 54 59 57 48 39 36 35 52 63 69 67 54 42 38 37 46 52 55 54
DEWPT 27 30 31 34 32 30 30 35 30 33 35 39 34 32 32 32 29 31 32
RH 35 33 37 58 76 79 82 52 29 26 30 57 73 79 82 58 41 40 43
WIND DIR E W NE SE SE SE SE SE SW W W W W W W W W W W
WIND SPD 4 5 5 5 6 8 6 8 10 12 10 10 9 9 11 11 23 23 26
WIND GUST 36
CLOUDS B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 30 10 30 50 40
QPF 12HR 0.01 0 0.03 0.08 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C C C C C C
SNOWSHWRS C
TSTMS C C C C C C S S
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 32 58 35 63 37 57 37 61
TEMP 36 32 53 56 39 35 59 62 42 37 54 56 41 37 58 60
DEWPT 31 30 29 33 30 29 31 35 33 31 34 37 34 32 31 35
PWIND DIR W W W W W W W W
WIND CHAR WY BZ GN BZ GN GN GN BZ
AVG CLOUDS B2 B2 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC
POP 12HR 60 20 10 10 20 30 50 30
RAIN SHWRS C S S S S C C C C C C
SNOWSHWRS C L
$$
WEATHER.GOV/GREATFALLS
000
FOUS55 KTFX 100830
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
230 AM MDT SUN MAY 10 2009
MTZ012-102300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
230 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 61 41 69 40 55
TEMP 36 33 44 56 59 61 50 46 43 41 52 64 67 69 53 47 44 40 46 52 54 55
DEWPT 29 28 32 33 32 28 34 32 32 32 35 36 35 31 36 34 33 31 31 30 29 26
RH 75 82 62 42 36 28 54 58 65 70 52 35 30 24 52 60 65 70 55 43 38 32
WIND DIR SW SW SW SW S SE SE S S SW SW SW W W W SW SW SW SW W W W
WIND SPD 5 6 5 4 6 5 6 8 8 6 9 13 16 17 17 14 14 20 20 25 25 25
WIND GUST 35 35 35
CLOUDS SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 20 10 40 40 40
QPF 12HR 0 0 0.02 0.09 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C C C C C S
SNOWSHWRS S
TSTMS S S C C
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 33 59 40 65 41 60 40 62
TEMP 38 33 54 59 45 40 60 65 47 41 56 60 45 40 58 62
DEWPT 29 28 35 33 33 32 36 32 37 36 39 37 37 35 37 33
PWIND DIR NW W SW SW W SW W W
WIND CHAR WY GN GN BZ BZ GN GN GN
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 10 10 20 20 40 50 30
RAIN SHWRS S S S S S C C C C C C
SNOWSHWRS S L
$$
MTZ010-102300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
230 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 60 39 64 39 52
TEMP 34 32 45 54 59 58 48 42 40 39 50 59 62 62 49 44 41 39 45 49 51 50
DEWPT 29 28 33 34 27 29 33 34 32 31 35 36 30 33 34 35 33 31 31 30 25 27
RH 82 85 62 46 29 33 56 73 73 73 56 42 30 33 56 70 73 73 58 48 36 41
WIND DIR NW NW W SW SW SW S S SW W SW SW W W W W W W W W W NW
WIND SPD 5 4 4 6 9 9 8 8 6 6 8 14 19 25 25 24 24 29 29 35 35 26
WIND GUST 35 35 41 41 54 54 36
CLOUDS SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 OV
POP 12HR 20 10 40 40 30
QPF 12HR 0 0 0.03 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C C C C C C C C C L
SNOWSHWRS L
TSTMS S S C C
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 31 57 38 60 39 58 38 59
TEMP 35 31 51 55 41 38 55 58 43 39 54 56 42 38 55 57
DEWPT 29 26 34 32 34 31 35 33 36 33 35 34 38 36 39 35
PWIND DIR NW W SW SW W SW W W
WIND CHAR WY GN BZ BZ BZ GN GN GN
AVG CLOUDS OV B1 SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 60 10 10 10 10 30 30 20
RAIN SHWRS L C C C C S S
SNOWSHWRS L C
$$
MTZ014-102300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
230 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 65 39 68 40 56
TEMP 38 35 45 56 60 62 52 45 42 39 50 60 63 65 54 47 44 40 46 51 53 53
DEWPT 28 27 31 28 31 25 29 28 29 28 33 31 34 29 31 29 30 29 29 25 27 22
RH 67 72 58 34 33 24 41 51 60 64 52 33 34 26 41 49 57 64 51 36 36 29
WIND DIR W W W N E S SW W W SW W W W W W W W W W W W W
WIND SPD 4 3 3 3 5 4 4 4 3 3 3 8 16 14 14 10 10 13 13 21 21 19
CLOUDS SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2
POP 12HR 10 5 30 40 40
QPF 12HR 0 0 0.02 0.02 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C C C S
SNOWSHWRS S
TSTMS C C S S S S
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 36 63 38 65 42 60 42 64
TEMP 40 36 55 59 43 38 57 62 47 42 55 57 46 42 58 60
DEWPT 25 26 30 29 29 28 31 29 32 32 36 36 35 35 34 31
PWIND DIR W SW SW SW W SW W W
WIND CHAR BZ GN GN GN GN GN GN LT
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 5 10 20 20 40 40 20
RAIN SHWRS S S S S S C C C C S S
SNOWSHWRS S S
$$
MTZ055-102300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
230 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 66 38 74 39 60
TEMP 38 34 49 62 66 63 52 44 42 38 54 69 73 70 57 47 44 39 49 57 59 57
DEWPT 30 28 32 26 29 27 35 34 32 30 36 30 33 31 39 37 35 32 33 29 31 29
RH 73 78 52 25 25 25 52 68 67 73 50 23 23 23 51 68 70 76 54 34 34 34
WIND DIR SE SE W W W SE SE SE SE S SW W W W W SW SW SW SW W W W
WIND SPD 5 4 3 3 5 5 6 8 5 6 5 10 17 13 13 9 9 12 12 21 21 18
CLOUDS SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B2
POP 12HR 10 5 20 40 50
QPF 12HR 0 0 0.02 0.03 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C C C S
SNOWSHWRS S
TSTMS C C C C S S S S
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 65 36 68 40 66 38 67
TEMP 40 34 60 61 42 36 64 65 46 40 62 62 44 38 63 63
DEWPT 32 28 31 32 33 29 32 33 35 31 36 37 35 31 33 34
PWIND DIR W W SW SW W SW W W
WIND CHAR GN GN GN GN GN GN GN LT
AVG CLOUDS B2 B1 SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 10 10 20 20 30 40 20
RAIN SHWRS S S S S S C C C C S S
SNOWSHWRS S
$$
MTZ055-102300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
230 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 55 28 61 31 52
TEMP 26 25 40 51 55 52 40 34 30 29 44 56 60 57 44 37 32 31 41 49 52 48
DEWPT 22 21 23 21 24 27 27 27 26 24 26 23 25 30 31 31 30 28 28 26 27 29
RH 85 84 50 30 30 38 59 75 85 81 49 27 26 35 60 79 92 88 59 40 38 47
WIND DIR E E SE SW SW SW E S E SE S S SW SW SW W W S S W W W
WIND SPD 3 2 2 3 6 5 3 6 8 3 9 12 14 12 12 13 13 18 18 19 19 16
CLOUDS FW SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 10 10 20 30 40
QPF 12HR 0 0 0.01 0.03 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C
SNOWSHWRS C C C C C C C
TSTMS S S S S S S
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 22 51 28 54 31 52 32 55
TEMP 28 22 47 48 33 28 50 51 35 31 49 49 36 32 52 51
DEWPT 24 20 23 27 28 26 28 31 27 25 30 32 28 26 31 33
PWIND DIR W W SW S SW S SW W
WIND CHAR GN GN LT GN GN GN BZ GN
AVG CLOUDS B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 40 10 10 20 30 30 30 20
RAIN SHWRS S S C C C C C C S S
SNOWSHWRS C S
$$
MTZ008-102300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
230 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 62 36 68 38 55
TEMP 35 32 42 55 62 59 49 44 40 37 47 61 68 65 52 47 42 38 43 51 55 52
DEWPT 26 25 28 24 20 27 32 31 29 28 31 28 24 32 36 34 32 30 29 22 17 24
RH 69 75 57 30 20 29 52 60 64 70 53 28 19 29 54 60 67 73 57 32 22 33
WIND DIR S S SW SW SW SW E S S S S SW SW W W SW SW W W W W W
WIND SPD 4 4 3 4 6 6 5 6 5 8 6 14 19 11 11 8 8 11 11 19 19 14
CLOUDS SC FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 5 20 40 40
QPF 12HR 0 0 0.02 0.01 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C S
SNOWSHWRS C C S
TSTMS S S S S S S
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 58 34 61 39 64 38 61
TEMP 37 31 52 56 41 35 55 59 45 40 58 61 46 39 56 58
DEWPT 28 25 29 32 32 28 31 33 35 32 34 36 35 31 32 35
PWIND DIR W SW SW SW W SW SW W
WIND CHAR GN GN GN GN GN GN GN LT
AVG CLOUDS B2 B1 FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 20 0 10 20 20 30 30 20
RAIN SHWRS S S S S S C C C C S S
SNOWSHWRS S
$$
MTZ011-102300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
230 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 66 39 72 41 61
TEMP 36 35 47 61 63 66 51 43 41 39 52 67 70 72 55 46 43 41 49 57 59 61
DEWPT 32 33 36 37 35 31 35 35 34 35 39 40 38 33 38 37 36 37 37 35 34 31
RH 85 92 65 41 35 27 54 73 76 85 61 37 31 24 53 71 76 85 63 43 39 32
WIND DIR SW SW SW SW SW SW SE SE SE E E S SW W W SW SW W W W W W
WIND SPD 4 4 5 6 8 5 6 6 9 9 11 13 16 18 18 17 17 21 21 29 29 28
WIND GUST 41 41 40
CLOUDS SC SC SC SC SC SC SC FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR 20 10 30 50 30
QPF 12HR 0 0 0.02 0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C C C C C C C C
SNOWSHWRS S
TSTMS S S C C C C
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 62 39 66 41 64 40 65
TEMP 39 34 58 62 42 39 61 66 45 41 60 64 44 40 60 65
DEWPT 31 31 37 34 33 33 39 36 35 35 39 36 36 36 41 38
PWIND DIR NW W SW SW W SW W W
WIND CHAR WY BZ GN BZ GN GN GN GN
AVG CLOUDS B2 B2 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 50 20 10 10 10 20 40 20
RAIN SHWRS C C S S S S C C S S
SNOWSHWRS C
$$
MTZ051-102300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
230 AM MDT SUN MAY 10 2009
DATE SUN 05/10/09 MON 05/11/09 TUE 05/12/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 59 35 69 37 55
TEMP 33 32 45 54 59 57 48 39 36 35 52 63 69 67 54 42 38 37 46 52 55 54
DEWPT 29 29 32 27 30 31 34 32 30 30 35 30 33 35 39 34 32 32 32 29 31 32
RH 85 88 60 35 33 37 58 76 79 82 52 29 26 30 57 73 79 82 58 41 40 43
WIND DIR S S E E W NE SE SE SE SE SE SW W W W W W W W W W W
WIND SPD 4 4 3 4 5 5 5 6 8 6 8 10 12 10 10 9 9 11 11 23 23 26
WIND GUST 36
CLOUDS SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 20 10 30 50 40
QPF 12HR 0 0 0.03 0.08 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C C C C C C C C
SNOWSHWRS C
TSTMS S S C C C C S S
DATE WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 32 58 35 63 37 57 37 61
TEMP 36 32 53 56 39 35 59 62 42 37 54 56 41 37 58 60
DEWPT 31 30 29 33 30 29 31 35 33 31 34 37 34 32 31 35
PWIND DIR W W W W W W W W
WIND CHAR WY BZ GN BZ GN GN GN BZ
AVG CLOUDS B2 B2 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC
POP 12HR 60 20 10 10 20 30 50 30
RAIN SHWRS C S S S S C C C C C C
SNOWSHWRS C L
$$
WEATHER.GOV/GREATFALLS
000
FOUS55 KTFX 092020
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
220 PM MDT SAT MAY 9 2009
MTZ012-101115-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
220 PM MDT SAT MAY 9 2009
DATE 05/09/09 SUN 05/10/09 MON 05/11/09 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 33 61 41 69 40
TEMP 57 59 45 40 36 33 44 56 60 61 50 46 43 41 52 64 68 69 53 48 43 40
DEWPT 33 30 33 31 29 28 32 33 32 27 34 33 32 32 36 37 36 32 36 34 32 31
RH 40 33 62 70 75 82 62 42 35 27 54 60 65 70 54 37 31 25 52 58 65 70
WIND DIR W N NE SE SW SW SW SW S E SE SE S S SW SW SW W W SW SW W
WIND SPD 8 8 6 4 5 6 5 3 5 3 6 9 8 8 10 14 18 19 19 14 14 21
WIND GUST 32
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 20 20 10 30 50
QPF 12HR 0 0 0 0.02 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S C C C C C C C
TSTMS S S S S S C C C C
DATE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 32 59 38 62 40 64 34 59
TEMP 52 55 38 32 54 59 43 38 58 62 46 40 60 64 42 34 54 59
DEWPT 30 26 29 28 32 28 30 29 35 33 34 33 36 33 34 31 36 33
PWIND DIR W W W W SW SW SW W SW
WIND CHAR WY BZ BZ GN GN GN BZ BZ GN
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 SC SC SC SC B1 B1
POP 12HR 40 30 20 10 10 20 20 30 30
RAIN SHWRS C C C C S S S S S S C C C C
SNOWSHWRS C C
$$
MTZ010-101115-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
220 PM MDT SAT MAY 9 2009
DATE 05/09/09 SUN 05/10/09 MON 05/11/09 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 32 60 39 64 39
TEMP 57 56 43 37 35 32 44 55 59 58 48 43 41 39 50 59 62 62 50 44 42 39
DEWPT 31 32 34 32 30 28 33 35 29 31 34 33 32 30 35 36 32 33 35 34 33 31
RH 37 40 70 82 82 85 65 47 32 36 58 67 70 70 56 42 32 33 56 68 70 73
WIND DIR N NW N NW NW NW W S S SW S S S SW S SW W W W W W W
WIND SPD 8 8 5 5 5 5 4 6 10 10 8 8 8 6 9 18 25 26 26 26 26 34
WIND GUST 35 37 37 37 37 54
CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 20 10 40 50
QPF 12HR 0 0 0 0.03 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S C C C C C C C
TSTMS S S S S S C C
DATE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 52 32 55 36 57 38 60 32 56
TEMP 49 50 36 32 51 54 40 36 53 55 42 38 55 57 37 32 51 54
DEWPT 30 27 29 27 32 30 31 29 35 34 34 31 37 36 34 30 37 35
PWIND DIR W W W W SW SW W W W
WIND CHAR VW BZ BZ BZ BZ BZ BZ BZ LT
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1
POP 12HR 30 30 10 10 10 20 20 20 20
RAIN SHWRS C C C C S S S S S S S S
SNOWSHWRS C C S S S S
$$
MTZ014-101115-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
220 PM MDT SAT MAY 9 2009
DATE 05/09/09 SUN 05/10/09 MON 05/11/09 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 35 65 39 70 40
TEMP 56 57 47 40 37 35 44 55 59 62 52 45 42 39 49 60 64 66 54 47 44 40
DEWPT 32 26 28 27 28 27 31 30 32 25 29 28 29 28 33 32 35 29 31 29 30 29
RH 40 30 47 59 70 72 60 38 36 24 41 51 60 64 54 35 34 25 41 49 57 64
WIND DIR N NE W W W W NW N E SE SW SW SW SW SW W W W W W W W
WIND SPD 4 8 5 5 4 4 4 4 6 3 4 5 3 4 3 6 17 14 14 11 11 17
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B1
POP 12HR 10 10 5 30 50
QPF 12HR 0 0 0 0.02 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C C C
TSTMS C C C C S
DATE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 56 35 62 39 66 42 65 35 61
TEMP 51 53 40 35 53 59 44 39 57 62 47 42 57 61 41 35 52 57
DEWPT 27 23 26 27 29 27 28 28 32 30 31 31 33 31 33 32 34 31
PWIND DIR W W W W SW W W W W
WIND CHAR BZ GN GN GN GN LT GN GN LT
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1
POP 12HR 30 20 10 10 10 20 20 20 20
RAIN SHWRS C C C C S S S S S S S S
SNOWSHWRS C C
TSTMS S S
$$
MTZ055-101115-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
220 PM MDT SAT MAY 9 2009
DATE 05/09/09 SUN 05/10/09 MON 05/11/09 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 34 66 38 75 39
TEMP 60 58 47 40 38 34 47 61 66 64 52 44 42 38 53 69 75 72 58 48 45 39
DEWPT 30 29 34 32 31 28 33 28 30 29 36 35 33 31 36 30 33 31 40 37 35 32
RH 32 33 60 73 76 78 58 28 26 27 54 70 70 76 52 23 21 22 51 65 68 76
WIND DIR W N SE SE SE SE W W W E SE SE SE S S W W SW SW SW SW W
WIND SPD 6 3 6 8 5 4 4 3 5 4 6 9 6 6 4 10 17 14 14 9 9 14
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B1
POP 12HR 10 10 5 20 40
QPF 12HR 0 0 0 0.02 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C C C
TSTMS S S S C C S
DATE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 60 32 61 35 67 37 70 35 64
TEMP 57 57 38 32 56 58 40 35 62 64 44 37 65 66 43 35 59 61
DEWPT 29 30 33 29 30 31 32 28 32 34 36 31 34 35 38 33 34 35
PWIND DIR W W W W SW SW W NW W
WIND CHAR BZ GN GN GN GN GN LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 SC SC B1 B1
POP 12HR 40 30 20 10 20 20 20 30 30
RAIN SHWRS C C C C S S S S S S S S C C C C
SNOWSHWRS C C
TSTMS S S
$$
MTZ055-101115-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
220 PM MDT SAT MAY 9 2009
DATE 05/09/09 SUN 05/10/09 MON 05/11/09 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 25 55 28 61 31
TEMP 51 49 37 30 26 25 39 50 54 52 40 34 30 29 43 55 59 57 44 37 32 31
DEWPT 24 26 25 23 22 21 22 21 23 25 26 26 26 24 25 24 25 29 31 30 29 28
RH 34 40 61 75 85 84 50 31 30 35 57 72 85 81 49 30 27 34 60 75 88 88
WIND DIR W NW E E E E SE SW SW SW S S S S S SW SW SW SW W W S
WIND SPD 8 3 5 4 3 3 3 3 8 8 5 4 4 4 6 14 18 13 13 17 17 13
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2
POP 12HR 20 10 10 20 30
QPF 12HR 0 0 0 0.01 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C
SNOWSHWRS C C C
TSTMS S S S
DATE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 52 24 50 26 55 30 58 28 53
TEMP 48 48 29 24 45 46 30 26 50 51 35 30 53 54 34 28 49 50
DEWPT 26 28 26 23 27 29 25 23 29 31 28 25 31 33 27 24 30 33
PWIND DIR SW W W W SW S SW W W
WIND CHAR BZ GN LT LT LT GN GN LT GN
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1
POP 12HR 40 30 20 10 20 20 20 30 30
RAIN SHWRS S S S S S S S S C C
SNOWSHWRS C C C C S S C C C C
TSTMS S S
$$
MTZ008-101115-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
220 PM MDT SAT MAY 9 2009
DATE 05/09/09 SUN 05/10/09 MON 05/11/09 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 31 62 36 68 38
TEMP 55 53 43 38 35 32 41 55 62 59 49 44 40 37 47 61 68 65 52 46 42 38
DEWPT 21 26 29 28 26 25 28 24 19 27 32 31 29 28 31 28 23 32 36 35 31 30
RH 26 35 57 67 69 75 59 30 19 29 52 60 64 70 53 28 18 29 54 65 65 73
WIND DIR N N NE SE S S SW SW SW W E S S S S SW SW SW SW SW SW W
WIND SPD 6 6 6 4 4 5 4 5 8 6 5 6 6 9 8 16 24 11 11 8 8 11
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 B2 B2 B2
POP 12HR 10 5 5 20 40
QPF 12HR 0 0 0 0.02 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C C
SNOWSHWRS C C
TSTMS S S S
DATE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 30 56 35 61 37 64 33 58
TEMP 51 53 37 30 50 54 41 35 55 59 44 38 57 61 42 33 52 56
DEWPT 23 26 30 27 26 28 30 28 30 34 35 31 33 37 36 31 32 36
PWIND DIR W W SW SW SW SW SW NW W
WIND CHAR BZ GN LT GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1
POP 12HR 40 20 10 10 20 20 20 20 20
RAIN SHWRS C C S S S S S S S S S S
SNOWSHWRS C C S S S S
TSTMS S S
$$
MTZ011-101115-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
220 PM MDT SAT MAY 9 2009
DATE 05/09/09 SUN 05/10/09 MON 05/11/09 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 35 66 39 72 42
TEMP 61 64 48 40 37 35 47 61 64 66 51 43 40 39 52 67 70 72 56 47 44 42
DEWPT 38 35 35 33 32 33 37 39 36 32 35 34 33 34 39 41 38 34 38 37 36 36
RH 42 34 60 76 82 92 68 44 35 28 54 70 76 82 61 39 31 25 51 68 73 79
WIND DIR W NW E S SW SW W W SW SW SE SE SE E E SE SW W W SW SW W
WIND SPD 9 9 4 4 4 4 5 6 8 5 6 6 9 9 12 13 18 19 19 18 18 24
WIND GUST 34
CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2
POP 12HR 30 20 10 30 50
QPF 12HR 0.01 0 0 0.02 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S S S C C C C C C C
SNOWSHWRS S S
TSTMS S S S S S C C C C
DATE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 61 35 60 39 66 40 66 36 62
TEMP 58 61 39 35 56 60 42 39 62 66 44 40 62 66 41 36 57 62
DEWPT 36 31 32 32 37 33 33 33 40 37 34 34 41 38 34 33 40 38
PWIND DIR W W W W W SW SW W W
WIND CHAR WY BZ BZ GN GN GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR 30 30 20 10 10 10 20 20 20
RAIN SHWRS C C C C S S S S S S S S
$$
MTZ051-101115-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
220 PM MDT SAT MAY 9 2009
DATE 05/09/09 SUN 05/10/09 MON 05/11/09 TUE
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 32 59 35 69 37
TEMP 55 54 44 36 33 32 44 54 59 57 48 39 37 35 51 63 69 67 54 43 39 37
DEWPT 31 32 34 30 29 29 33 29 31 32 34 31 30 30 35 31 34 35 39 34 32 32
RH 40 43 68 79 85 88 65 38 34 38 58 73 75 82 54 30 27 30 57 70 76 82
WIND DIR NW NW SE SE S S E N NW NE SE SE SE SE SE S SW W W W W W
WIND SPD 9 6 4 5 4 5 2 4 4 5 6 8 9 8 9 10 12 12 12 10 10 12
CLOUDS B1 B1 B1 SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2
POP 12HR 30 20 20 30 40
QPF 12HR 0.01 0 0 0.02 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S S S C C C C C C C
TSTMS S S S S S S S C C C C S
DATE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09 SAT 05/16/09
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 31 56 36 62 37 60 32 58
TEMP 52 54 35 31 51 55 39 36 57 60 41 37 56 58 37 32 54 57
DEWPT 29 32 30 29 30 32 31 29 32 36 32 31 32 35 32 30 32 35
PWIND DIR W W W NW W SW SW SW W
WIND CHAR BZ BZ BZ GN GN LT GN GN GN
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC
POP 12HR 40 30 20 10 10 20 20 30 30
RAIN SHWRS C C C C S S S S S S C C C C
SNOWSHWRS C C C C
TSTMS S S
$$
WEATHER.GOV/GREATFALLS
000
FOUS55 KTFX 091516 AAA
PFMTFX
POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE GREAT FALLS MT
916 AM MDT SAT MAY 9 2009
MTZ012-092315-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
916 AM MDT SAT MAY 9 2009
DATE SAT 05/09/09 SUN 05/10/09 MON 05/11/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 59 32 63 41 70
TEMP 53 57 58 44 40 36 32 44 57 61 62 51 47 44 41 52 64 68 70
DEWPT 33 33 29 33 31 29 29 34 34 34 29 34 33 31 32 37 38 38 33
RH 46 40 33 65 70 75 88 68 42 36 28 52 58 60 70 56 38 33 25
WIND DIR W W NW E S SW SW SW SW S S E S S S S SW SW W
WIND SPD 8 8 9 4 3 4 4 3 3 6 3 4 5 6 8 9 18 17 17
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 30 20 20 10 30
QPF 12HR 0.02 0.01 0.01 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S S C C C
TSTMS S S S S S C C C
DATE TUE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 39 53 32 59 38 62 40 64
TEMP 48 39 50 53 38 32 54 59 44 38 57 62 46 40 59 63
DEWPT 33 30 29 26 29 28 32 27 30 29 35 32 34 33 36 32
PWIND DIR SW SW W W W SW SW SW
WIND CHAR GN WY BZ GN GN GN GN BZ
AVG CLOUDS B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 SC SC
POP 12HR 50 30 30 20 10 10 20 20
RAIN SHWRS C C C C C C S S S S S S
SNOWSHWRS C C
TSTMS C
$$
MTZ010-092315-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
916 AM MDT SAT MAY 9 2009
DATE SAT 05/09/09 SUN 05/10/09 MON 05/11/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 59 32 62 39 65
TEMP 53 57 56 45 39 36 32 45 56 60 59 50 45 42 39 50 60 63 62
DEWPT 35 31 34 35 35 32 29 35 37 31 34 35 36 34 31 36 37 33 35
RH 50 37 43 68 85 85 88 68 49 33 39 56 70 73 73 58 42 32 36
WIND DIR NW N NW NW W NW W NW S S S S S S S S SW W W
WIND SPD 8 8 5 5 4 5 4 3 5 9 6 6 5 8 6 9 17 21 21
CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2
POP 12HR 30 20 20 10 30
QPF 12HR 0.03 0.01 0.01 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S S C C C
TSTMS S S S S S
DATE TUE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 39 51 32 55 36 57 38 60
TEMP 46 39 49 49 37 32 51 53 41 36 53 55 43 38 55 57
DEWPT 35 29 30 29 30 27 32 31 33 29 35 35 35 31 37 37
PWIND DIR W W W W W SW SW W
WIND CHAR BZ VW BZ GN GN GN BZ BZ
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC
POP 12HR 40 30 30 10 10 10 20 20
RAIN SHWRS C C C C C C S S S S
SNOWSHWRS C C
$$
MTZ014-092315-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
916 AM MDT SAT MAY 9 2009
DATE SAT 05/09/09 SUN 05/10/09 MON 05/11/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 61 35 66 39 71
TEMP 53 56 57 47 40 37 35 45 57 61 63 52 45 42 39 50 61 66 67
DEWPT 29 32 26 30 27 29 26 33 32 35 28 32 29 30 28 35 34 37 31
RH 39 40 30 51 59 72 69 62 38 38 26 46 53 62 64 56 36 34 26
WIND DIR NW N N W W W SW N NW SE S S S SE SE SE SW SW W
WIND SPD 4 4 5 2 1 2 2 1 1 5 2 2 3 4 5 5 13 16 11
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2
POP 12HR 20 10 10 5 30
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C
TSTMS S C C C
DATE TUE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 40 54 35 62 39 66 42 65
TEMP 47 40 50 51 39 35 54 59 43 39 58 63 47 42 58 61
DEWPT 30 29 27 24 25 25 29 27 27 27 32 29 30 29 33 31
PWIND DIR W W SW W W SW W W
WIND CHAR GN BZ GN GN LT LT LT GN
AVG CLOUDS B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 30 30 10 10 10 20 20
RAIN SHWRS C C C C C C S S S S
SNOWSHWRS C C
TSTMS C S S
$$
MTZ055-092315-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
916 AM MDT SAT MAY 9 2009
DATE SAT 05/09/09 SUN 05/10/09 MON 05/11/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 60 33 66 37 74
TEMP 56 60 57 47 38 37 33 47 61 66 62 51 43 41 37 52 68 73 69
DEWPT 28 31 30 33 32 31 30 35 33 36 34 37 35 33 32 38 35 38 35
RH 34 33 35 58 79 79 89 63 35 33 35 59 73 73 82 59 29 28 28
WIND DIR NW W NW SE SE SE SE W W W S SE SE SE S S SW SW SW
WIND SPD 4 6 8 4 4 3 2 2 3 5 3 4 5 8 6 5 16 18 12
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B2
POP 12HR 20 10 10 5 20
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C
TSTMS S S S S S
DATE TUE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 41 56 32 61 35 67 37 70
TEMP 47 41 54 53 37 32 56 57 40 35 62 63 43 37 65 65
DEWPT 35 32 28 28 31 29 30 30 31 28 33 34 34 31 34 35
PWIND DIR SW W W W W SW SW W
WIND CHAR GN BZ GN GN GN LT GN LT
AVG CLOUDS B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1
POP 12HR 40 40 30 20 10 20 20 20
RAIN SHWRS C C C C C C S S S S S S S S
SNOWSHWRS C C
TSTMS S S
$$
MTZ055-092315-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
916 AM MDT SAT MAY 9 2009
DATE SAT 05/09/09 SUN 05/10/09 MON 05/11/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 53 24 56 28 60
TEMP 47 50 48 36 30 26 25 39 50 53 51 39 33 29 28 42 53 57 55
DEWPT 22 26 26 25 23 22 21 23 24 28 28 29 27 26 25 26 26 29 29
RH 37 39 42 64 75 85 84 52 36 38 41 67 78 88 88 53 35 34 37
WIND DIR W W N NE E NE NE SE SW SW SW SW S S S S SW SW SW
WIND SPD 4 8 4 5 3 3 3 3 4 9 6 6 4 4 6 8 16 14 10
CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC B1 B1 B1
POP 12HR 10 20 10 10 20
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C
SNOWSHWRS
TSTMS S S
DATE TUE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 31 51 24 50 26 55 30 58
TEMP 36 31 47 47 29 24 45 46 30 26 49 51 34 30 53 53
DEWPT 28 27 28 30 25 23 27 29 25 23 28 31 27 25 31 33
PWIND DIR SW SW SW SW SW S S SW
WIND CHAR GN GN GN LT LT LT GN GN
AVG CLOUDS B1 B1 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1
POP 12HR 40 30 30 20 10 20 20 20
RAIN SHWRS C S S S S S S S S
SNOWSHWRS C C C C C S S
TSTMS S S
$$
MTZ008-092315-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
916 AM MDT SAT MAY 9 2009
DATE SAT 05/09/09 SUN 05/10/09 MON 05/11/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 55 30 61 36 68
TEMP 49 55 53 42 38 34 31 41 54 61 59 48 43 40 36 46 61 68 66
DEWPT 23 20 24 29 28 26 26 30 28 25 28 33 32 30 30 34 31 27 31
RH 36 25 32 60 67 72 81 65 36 25 30 56 65 67 79 63 32 21 27
WIND DIR N N N NE SE S S W SW SW SW NE S S S S SW SW SW
WIND SPD 4 6 3 5 2 2 3 2 3 6 2 3 4 6 6 6 17 19 13
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2
POP 12HR 20 10 10 5 20
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C
TSTMS S S
DATE TUE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 52 30 56 35 61 37 64
TEMP 47 39 49 50 36 30 50 54 41 35 55 59 44 38 57 61
DEWPT 35 32 26 26 29 27 26 26 30 28 30 31 34 31 33 34
PWIND DIR SW SW W SW SW SW SW SW
WIND CHAR GN BZ GN LT GN GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 40 30 30 10 10 20 20 20
RAIN SHWRS C C C S S S S S S
SNOWSHWRS C C C
TSTMS S S
$$
MTZ011-092315-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
916 AM MDT SAT MAY 9 2009
DATE SAT 05/09/09 SUN 05/10/09 MON 05/11/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 64 35 68 40 74
TEMP 58 61 63 50 43 38 35 48 62 66 68 54 47 42 40 52 67 71 73
DEWPT 40 38 34 37 35 34 34 39 41 39 34 38 36 36 36 40 42 40 34
RH 51 42 34 61 73 85 96 71 46 37 28 54 65 79 85 63 40 32 24
WIND DIR W W W NE SE SW SW W W SW S SE SE SE SE SE S S SW
WIND SPD 9 9 8 3 3 4 4 4 4 4 2 4 6 9 6 6 16 17 18
CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR 40 30 20 10 30
QPF 12HR 0.02 0.03 0.01 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S S S S S C C C
SNOWSHWRS
TSTMS S S S S S C C C
DATE TUE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 42 60 35 60 39 66 40 66
TEMP 50 42 57 60 41 35 55 60 44 39 61 66 47 40 61 66
DEWPT 35 34 35 31 32 32 37 32 33 33 40 37 35 34 41 38
PWIND DIR SW W W W W W SW SW
WIND CHAR BZ VW WY BZ GN GN GN GN
AVG CLOUDS B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC
POP 12HR 50 30 30 20 10 10 10 20
RAIN SHWRS C C C C C C S S S S
TSTMS C
$$
MTZ051-092315-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
916 AM MDT SAT MAY 9 2009
DATE SAT 05/09/09 SUN 05/10/09 MON 05/11/09
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 55 31 60 36 70
TEMP 52 55 54 44 37 33 31 45 56 60 59 48 41 38 36 52 65 70 68
DEWPT 30 29 30 34 31 30 26 36 33 31 33 36 33 32 28 39 35 32 34
RH 43 37 40 68 79 89 81 70 42 33 37 63 73 79 72 61 33 24 28
WIND DIR NW NW W S S S SW W NW NW SE SE S S S S SW S W
WIND SPD 10 9 3 4 4 4 4 2 3 5 2 4 6 9 9 9 14 16 12
CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR 30 30 20 20 20
QPF 12HR 0.03 0.02 0.01 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S S S S S C
SNOWSHWRS
TSTMS S S S S S S S S S C
DATE TUE 05/12/09 WED 05/13/09 THU 05/14/09 FRI 05/15/09
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 37 55 31 56 36 62 37 60
TEMP 44 37 52 54 36 31 52 55 40 36 58 61 42 37 57 59
DEWPT 34 29 31 31 31 26 31 31 31 27 34 34 33 28 33 33
PWIND DIR W W W W W W SW SW
WIND CHAR GN BZ BZ BZ GN GN LT GN
AVG CLOUDS B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1
POP 12HR 40 40 30 20 10 10 20 20
RAIN SHWRS C C C C C C S S S S S S
SNOWSHWRS C C
TSTMS C S S
$$
WEATHER.GOV/GREATFALLS
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