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Dense Fog Advisory


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
927 PM CDT SUN SEP 21 2008

...DENSE FOG EXPECTED TONIGHT...

.LIGHT WINDS AND A VERY MOIST LOW LEVEL AIR MASS WILL ALLOW DENSE
FOG TO DEVELOP OVER SOUTHEAST INTO PORTIONS OF EAST CENTRAL
WISCONSIN TONIGHT. THE DENSE FOG WILL REDUCE THE VISIBILITY TO
ONE QUARTER MILE OR LESS FOR AT LEAST SEVERAL HOURS...ESPECIALLY
AFTER MIDNIGHT TONIGHT.

THE FOG WILL GRADUALLY LIFT AFTER 8 AM MONDAY MORNING.

WIZ051-052-058>060-064>066-070>072-221030-
/O.CON.KMKX.FG.Y.0018.000000T0000Z-080922T1400Z/
FOND DU LAC-SHEBOYGAN-DODGE-WASHINGTON-OZAUKEE-JEFFERSON-WAUKESHA-
MILWAUKEE-WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF...FOND DU LAC...SHEBOYGAN...BEAVER DAM...
WEST BEND...PORT WASHINGTON...JEFFERSON...LAKE MILLS...WAUKESHA...
BROOKFIELD...MILWAUKEE...ELKHORN...LAKE GENEVA...RACINE...KENOSHA
927 PM CDT SUN SEP 21 2008

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT MONDAY...

A DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT MONDAY.

LIGHT WINDS AND A VERY MOIST AIR MASS WILL ALLOW DENSE FOG TO
DEVELOP OVER SOUTHEAST AND PORTIONS OF EAST CENTRAL WISCONSIN
TONIGHT. THE FOG WILL LIFT AFTER 8 AM CDT MONDAY MORNING.

A DENSE FOG ADVISORY IS ISSUED WHEN VISIBILITIES ARE REDUCED
FREQUENTLY TO LESS THAN 1/4 MILE DUE TO DENSE FOG. IF YOU
ENCOUNTER ONE OF THESE DENSE FOG AREAS LATER TONIGHT...SLOW DOWN
AND USE YOUR LOW BEAM HEADLIGHTS. LEAVE PLENTY OF DISTANCE BETWEEN
YOU AND OBJECTS AHEAD.

$$
MBK






URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
914 PM CDT SUN SEP 21 2008

...DENSE FOG WILL CONTINUE TO DEVELOP OVERNIGHT...

.LIGHT WINDS AND LOW LEVEL MOISTURE WILL CONTRIBUTE TO DENSE FOG
FORMATION OVERNIGHT ACROSS NORTHEAST ILLINOIS AND PORTIONS OF
NORTHWEST INDIANA. PATCHY DENSE FOG ALONG THE LAKE MICHIGAN
SHORELINE THIS EVENING IS EXPECTED TO AFFECT AREAS FURTHER INLAND
OVERNIGHT. FOG IS EXPECTED TO DISSIPATE BY MID MORNING MONDAY.

ILZ005-012-013-020-022-221015-
/O.CON.KLOT.FG.Y.0023.080922T0500Z-080922T1500Z/
MCHENRY-KANE-DUPAGE-KENDALL-WILL-
INCLUDING THE CITIES OF...WOODSTOCK...AURORA...OSWEGO...JOLIET
914 PM CDT SUN SEP 21 2008

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT MONDAY...

A DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT MONDAY.

THE COMBINATION OF LIGHT WINDS AND LOW LEVEL MOISTURE WILL ALLOW
FOR DENSE FOG FORMATION...MAINLY AFTER MIDNIGHT TONIGHT.
VISIBILITIES OF A QUARTER OF A MILE OR LESS WILL BE POSSIBLE AFTER
MIDNIGHT TONIGHT. THE FOG WILL DISSIPATE BY MID MORNING MONDAY.

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING TONIGHT...SLOW
DOWN...USE YOUR HEADLIGHTS...AND LEAVE PLENTY OF DISTANCE AHEAD
OF YOU.

$$

MARSILI







Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DES MOINES IA
914 PM CDT SUN SEP 21 2008

IAZ004-005-015-023-024-033>035-044>046-057-058-070-071-221100-
EMMET-KOSSUTH-PALO ALTO-POCAHONTAS-HUMBOLDT-SAC-CALHOUN-WEBSTER-
CRAWFORD-CARROLL-GREENE-AUDUBON-GUTHRIE-CASS-ADAIR-
914 PM CDT SUN SEP 21 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN IOWA.

.DAY ONE...TONIGHT

ISOLATED NON SEVERE THUNDERSTORMS ARE POSSIBLE OVERNIGHT ALONG AND
WEST OF AN ATLANTIC...TO FORT DODGE...TO ALGONA LINE.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

ISOLATED THUNDERSTORMS ARE POSSIBLE MONDAY WEST OF INTERSTATE 35.
ADDITIONAL THUNDERSTORM CHANCES ARE IN THE FORECAST AREA WIDE TUESDAY
OR TUESDAY NIGHT...AND AN ISOLATED SEVERE STORM CANNOT BE RULED
OUT.

.SPOTTER INFORMATION STATEMENT...

THE SPOTTER ACTIVATION POTENTIAL IS RATHER LOW.

$$


HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
855 PM CDT SUN SEP 21 2008

WIZ046-047-051-052-056>060-062>072-222345-
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
855 PM CDT SUN SEP 21 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN.

.DAY ONE...TONIGHT

A DENSE FOG ADVISORY IS IN EFFECT FOR THE AREA FROM FOND DU LAC TO
JEFFERSON TO ELKHORN AND EAST TO LAKE MICHIGAN. VISIBILITIES IN
DEVELOPING FOG ARE EXPECTED TO DROP OFF TO ONE QUARTER MILE OR LESS
LATER TONIGHT.

FARTHER WEST...FOG IS EXPECTED TO DEVELOP WITH LOCALIZED DENSE FOG.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SUNDAY

THE FOG WILL PERSIST INTO MONDAY MORNING...WITH AREAS OF DENSE FOG
EARLY.

THERE IS A CHANCE OF THUNDERSTORMS LATE TUESDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
817 PM CDT SUN SEP 21 2008

ILZ003>006-008-010>014-019>023-032-033-039-INZ001-002-010-011-019-
230130-
WINNEBAGO-BOONE-MCHENRY-LAKE ILLINOIS-OGLE-LEE-DE KALB-KANE-
DUPAGE-COOK-LA SALLE-KENDALL-GRUNDY-WILL-KANKAKEE-LIVINGSTON-
IROQUOIS-FORD-LAKE INDIANA-PORTER-NEWTON-JASPER-BENTON-
817 PM CDT SUN SEP 21 2008 /917 PM EDT SUN SEP 21 2008/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHEAST ILLINOIS AND NORTHWEST INDIANA.

.DAY ONE...TONIGHT.

AREAS OF FOG...LOCALLY DENSE...ACROSS FAR NORTHEAST ILLINOIS
CLOSE TO THE LAKE MICHIGAN SHORELINE WILL GRADUALLY EXPAND
IN COVERAGE FURTHER INLAND ACROSS NORTHEAST ILLINOIS AND NORTHWEST
INDIANA OVERNIGHT. LOCALIZED VISIBILITIES OF A QUARTER OF A MILE
OR LESS WILL BE POSSIBLE.

PORTIONS OF THE ILLINOIS AND KANKAKEE RIVERS WILL REMAIN IN
FLOOD.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

AREAS OF DENSE FOG WILL LIKELY PERSIST INTO MONDAY MORNING.

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS ACROSS MAINLY NORTH
CENTRAL ILLINOIS WEDNESDAY.

PORTIONS OF THE ILLINOIS AND KANKAKEE RIVERS WILL REMAIN IN
FLOOD FOR THE NEXT SEVERAL DAYS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NECESSARY THROUGH TONIGHT.

&&

COMPLETE FORECAST INFORMATION IS AVAILABLE ON THE NWS CHICAGO
WEBPAGE: WEATHER.GOV/CHICAGO

$$


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREEN BAY WI
325 PM CDT SUN SEP 21 2008

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-222030-
VILAS-ONEIDA-FOREST-FLORENCE-NORTHERN MARINETTE-LINCOLN-LANGLADE-
MENOMINEE-NORTHERN OCONTO-DOOR-MARATHON-SHAWANO-WOOD-PORTAGE-
WAUPACA-OUTAGAMIE-BROWN-KEWAUNEE-WAUSHARA-WINNEBAGO-CALUMET-
MANITOWOC-SOUTHERN MARINETTE-SOUTHERN OCONTO-
325 PM CDT SUN SEP 21 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
AND NORTHEAST WISCONSIN.

.DAY ONE...TONIGHT

AREAS OF DENSE FOG ARE POSSIBLE IN CENTRAL AND EAST CENTRAL
WISCONSIN LATE TONIGHT. VISIBILITIES COULD FALL BELOW A QUARTER
MILE AND PRODUCE HAZARDOUS TRAVELING CONDITIONS.


.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SUNDAY

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

$$


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
445 AM CDT SUN SEP 21 2008

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-220945-
BENTON IA-BUCHANAN IA-BUREAU IL-CARROLL IL-CEDAR IA-CLARK MO-
CLINTON IA-DELAWARE IA-DES MOINES IA-DUBUQUE IA-HANCOCK IL-
HENDERSON IL-HENRY IA-HENRY IL-IOWA IA-JACKSON IA-JEFFERSON IA-
JO DAVIESS IL-JOHNSON IA-JONES IA-KEOKUK IA-LEE IA-LINN IA-LOUISA IA-
MCDONOUGH IL-MERCER IL-MUSCATINE IA-PUTNAM IL-ROCK ISLAND IL-
SCOTLAND MO-SCOTT IA-STEPHENSON IL-VAN BUREN IA-WARREN IL-
WASHINGTON IA-WHITESIDE IL-
445 AM CDT SUN SEP 21 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL
ILLINOIS...NORTHWEST ILLINOIS...WEST CENTRAL ILLINOIS...EAST
CENTRAL IOWA...NORTHEAST IOWA...SOUTHEAST IOWA AND NORTHEAST
MISSOURI.

.DAY ONE...TODAY AND TONIGHT

SCATTERED THUNDERSTORMS ARE EXPECTED THIS AFTERNOON INTO EARLY
EVENING. THERE IS A LOW PROBABILITY FOR ISOLATED STORMS TO BRIEFLY
PRODUCE HAIL UP TO A HALF INCH IN DIAMETER...STRONG GUSTY
WINDS...AND BRIEF HEAVY RAINFALL LATE IN THE AFTERNOON.

FOG MAY DEVELOP OVER THE AREA LATE TONIGHT. THE GREATEST POTENTIAL
FOR DENSE FOG WILL BE WEST OF THE MISSISSIPPI RIVER...WHERE
VISIBILITIES MAY DROP TO LESS THAN A QUARTER MILE TOWARD DAWN.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

THERE IS A CHANCE OF THUNDERSTORMS LATE TUESDAY AND WEDNESDAY AS
A COLD FRONT MOVES THROUGH THE OUTLOOK AREA. THE THREAT FOR
ANY ORGANIZED SEVERE WEATHER APPEARS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

$$







Short Term Forecast


SHORT TERM FORECAST
NATIONAL WEATHER SERVICE GREEN BAY WI
943 PM CDT SUN SEP 21 2008

WIZ019>022-031-037>040-045-048>050-073-074-220445-
LANGLADE-MENOMINEE-NORTHERN OCONTO-DOOR-SHAWANO-WAUPACA-OUTAGAMIE-
BROWN-KEWAUNEE-WAUSHARA-WINNEBAGO-CALUMET-MANITOWOC-
SOUTHERN MARINETTE-SOUTHERN OCONTO-
INCLUDING THE CITIES OF...ANTIGO...KESHENA...STURGEON BAY...
APPLETON...GREEN BAY...ALGOMA...WAUTOMA...OSHKOSH...CHILTON...
TWO RIVERS...CRIVITZ
943 PM CDT SUN SEP 21 2008

.NOW...
FOG AND LOW CLOUDS CONTINUE TO SPREAD EAST...MOVING INTO PORTIONS
OF CENTRAL WISCONSIN. VISIBILITIES ARE EXPECTED TO DROP THROUGH
THE REMAINDER OF THE EVENING...WITH THE FOG LOCALLY DENSE AFTER
MIDNIGHT.

$$







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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
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