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Lake Effect Snow Warning


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTHERN INDIANA
653 PM EST THU JAN 15 2009

...LAKE EFFECT SNOWS WILL CONTINUE OVERNIGHT...

.LAKE EFFECT SNOWS SHOWERS WILL CONTINUE OVER FAR SOUTHWESTERN
MICHIGAN OVERNIGHT. WHILE ADDITIONAL SNOW ACCUMULATIONS WILL BE
LIGHT WITH UP TO 2 INCHES...VISIBILITIES WILL CONTINUE TO BE
REDUCED DOWN TO ONE HALF MILE AT TIMES IN SNOW SHOWERS AND BLOWING SNOW
AS WINDS CONTINUE TO GUST AS HIGH AS 25 MPH.

WIND CHILLS HAVE FALLEN TO BETWEEN 20 AND 30 BELOW ZERO OVER MUCH
OF THE AREA THIS EVENING. AS TEMPERATURES PLUMMET FURTHER
TONIGHT AND WESTERLY WINDS OF 10 TO 15 MPH CONTINUE...WIND CHILLS
WILL FALL TO BETWEEN 25 BELOW AND 40 BELOW ZERO. WIND CHILL VALUES
WILL GRADUALLY RISE TO BETWEEN 15 BELOW AND 25 BELOW ZERO BY EARLY
AFTERNOON FRIDAY. PROLONGED OUTDOOR EXPOSURE TONIGHT AND FRIDAY
MORNING COULD PROVE DEADLY. ALSO...ENSURE PROPER VENTILATION IF
USING PORTABLE HEATERS.

MIZ077-078-161000-
/O.EXT.KIWX.LE.W.0001.000000T0000Z-090116T1000Z/
/O.CON.KIWX.WC.W.0001.000000T0000Z-090116T1700Z/
BERRIEN-CASS MI-
INCLUDING THE CITIES OF...NILES...BENTON HARBOR...ST. JOSEPH...
BUCHANAN...DOWAGIAC...CASSOPOLIS
653 PM EST THU JAN 15 2009

...LAKE EFFECT SNOW WARNING NOW IN EFFECT UNTIL 5 AM EST FRIDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 12 PM EST FRIDAY...

THE LAKE EFFECT SNOW WARNING IS NOW IN EFFECT UNTIL 5 AM EST
FRIDAY. A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 12 PM EST
FRIDAY.

LAKE EFFECT SNOW SHOWERS WILL CONTINUE THROUGH THE OVERNIGHT.
WHILE ADDITIONAL ACCUMULATIONS WILL BE LIGHT...REDUCED
VISIBILITIES IN SNOW AND BLOWING SNOW WILL CONTINUE THROUGH
TONIGHT. AN ADDITIONAL 1 TO 2 INCHES OF SNOW IS EXPECTED BEFORE
PRECIPITATION TAPERS TO FLURRIES AND A FEW LIGHT SNOW SHOWERS BY
THIS EVENING.

WIND CHILLS OF 20 TO 30 BELOW ZERO ARE EXPECTED TONIGHT AND INTO
THE MORNING HOURS ON FRIDAY.

&&

A LAKE EFFECT SNOW WARNING MEANS SIGNIFICANT AMOUNTS OF LAKE-
EFFECT SNOW ARE FORECAST THAT WILL MAKE TRAVEL VERY HAZARDOUS OR
IMPOSSIBLE. LAKE-EFFECT SNOW SHOWERS TYPICALLY ALIGN THEMSELVES
IN BANDS AND WILL LIKELY BE INTENSE ENOUGH TO DROP 1 TO SEVERAL
INCHES OF SNOW PER HOUR FOR SEVERAL HOURS. VISIBILITIES VARY
GREATLY AND CAN DROP TO ZERO WITHIN MINUTES.  TRAVEL IS STRONGLY
DISCOURAGED. COMMERCE COULD BE SEVERELY IMPACTED. IF YOU MUST
TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

&&

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN. ENSURE PROPER VENTILATION IF USING
PORTABLE HEATERS.

$$


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE STATE COLLEGE PA
555 PM EST THU JAN 15 2009

.ARCTIC AIR WILL POUR INTO THE REGION OVER THE NEXT TWO
DAYS...PRODUCING DANGEROUS WIND CHILLS OVER MUCH OF CENTRAL
PENNSYLVANIA ALONG WITH LAKE EFFECT SNOW ACROSS THE NORTHWEST
MOUNTAINS.

PAZ004-161100-
/O.CON.KCTP.LE.W.0002.000000T0000Z-090116T1200Z/
/O.CON.KCTP.WC.W.0001.090115T2300Z-090117T1700Z/
WARREN-
555 PM EST THU JAN 15 2009

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
FRIDAY...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 12 PM EST
SATURDAY...

A LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
FRIDAY. A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 12 PM EST
SATURDAY.

ARCTIC AIR WILL POUR INTO THE REGION OVER THE NEXT COUPLE OF
DAYS...PRODUCING DANGEROUS WINDS CHILLS OF NEAR 25 BELOW ZERO
AT TIMES THROUGH SATURDAY MORNING. THE FRIGID AIR PASSING OVER
LAKE ERIE WILL CREATE LAKE EFFECT SNOW SHOWERS...WHICH WILL
ACCUMULATE AROUND 6 INCHES BY FRIDAY MORNING OVER NORTHWEST WARREN
COUNTY...WITH SIGNIFICANTLY LOWER AMOUNTS ACROSS THE REST OF THE
COUNTY.

A LAKE EFFECT SNOW WARNING MEANS SIGNIFICANT AMOUNTS OF LAKE-
EFFECT SNOW ARE FORECAST THAT WILL MAKE TRAVEL HAZARDOUS. LAKE-
EFFECT SNOW TYPICALLY FALLS AS NARROW BANDS OF HEAVY SNOW WITHIN
A LARGER AREA OF LIGHTER SNOW. SNOWFALL RATES OF OVER AN INCH PER
HOUR ARE LIKELY UNDER THE HEAVIER BANDS. VISIBILITIES VARY
GREATLY AND CAN DROP TO ZERO WITHIN MINUTES. IF YOU MUST TRAVEL...
  KEEP AN EXTRA FLASHLIGHT...FOOD...BLANKETS AND A CELLULAR PHONE
IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
WIND WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. FROST
BITE...HYPOTHERMIA OR EVEN DEATH ARE POSSIBLE IF THOSE VENTURING
OUTSIDE DO NOT TAKE THE PROPER PRECAUTIONS. WEAR MULTIPLE LAYERS
OF WARM...LOOSE FITTING CLOTHING. TRAPPED AIR BETWEEN THE LAYERS
WILL INSULATE YOU. OUTER GARMENTS SHOULD BE TIGHTLY WOVEN TO
SHIELD THE WIND. A HOOD OR HAT IS ESSENTIAL...AS HALF YOUR BODY
HEAT CAN BE LOST FROM YOUR HEAD. STAY TUNED TO NOAA WEATHER RADIO
OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR THE LATEST
UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT...
WEATHER.GOV/STATECOLLEGE.

$$


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
350 PM EST THU JAN 15 2009

MIZ064-071-160500-
/O.CON.KGRR.LE.W.0001.000000T0000Z-090116T1000Z/
/O.CON.KGRR.WC.Y.0001.000000T0000Z-090116T1800Z/
ALLEGAN-VAN BUREN-
INCLUDING THE CITIES OF...HOLLAND...SOUTH HAVEN
350 PM EST THU JAN 15 2009

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 5 AM EST
FRIDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST FRIDAY...

LAKE EFFECT SNOW SHOWERS WILL CONTINUE OVERNIGHT BUT GRADUALLY
TAPER OFF. BLOWING SNOW WILL CONTINUE...ESPECIALLY NEAR LAKE
MICHIGAN.

IN ADDITION TO THE SNOWFALL...FRIGID AIR IS IN PLACE. WIND CHILLS
OF 15 BELOW ZERO ARE EXPECTED THROUGH FRIDAY MORNING.

A WINTER STORM WARNING FOR LAKE EFFECT SNOW MEANS THAT TRAVEL
WILL BE HAZARDOUS DUE TO SNOWY ROADS AND LOW VISIBILITIES. AVOID
TRAVEL IF POSSIBLE.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR TEMPERATURES...OR
A COMBINATION OF COLD AIR TEMPERATURES AND WIND...WILL LEAD TO
FROSTBITE OR HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU
MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES.

$$


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
346 PM EST THU JAN 15 2009

...ARCTIC AIR TO CONTINUE OVER THE REGION THROUGH FRIDAY NIGHT WITH
LAKE SNOWS NEAR THE GREAT LAKES...

.ARCTIC AIR FROM CENTRAL CANADA WILL REMAIN OVER THE NORTHEAST
THROUGH FRIDAY NIGHT WITH BITTERLY COLD TEMPERATURES.

WIND CHILL ADVISORIES ARE IN EFFECT FOR AREAS FROM THE FINGER
LAKES WESTWARD FROM LATE THIS EVENING THROUGH FRIDAY AFTERNOON.
WIND CHILLS OF 10 TO 20 BELOW ZERO ARE EXPECTED FROM LATER THIS
EVENING THROUGH MID AFTERNOON FRIDAY.

IT WILL BE BITTERLY COLD OVER JEFFERSON AND LEWIS COUNTIES WITH
LOWS TONIGHT IN THE MINUS TEENS AND DOWN TO 5 TO 15 BELOW ZERO
OVER OSWEGO COUNTY...BUT WINDS ARE EXPECTED TO BE LIGHT SO NO
ADVISORIES OR WARNINGS ARE BEING ISSUED FOR NOW.

IN ADDITION TO THE VERY COLD WIND CHILLS WINDS BECOME WELL ENOUGH
ALIGNED TONIGHT FOR BANDS OF HEAVY LAKE EFFECT SNOW EAST OF LAKE
ERIE. WARNINGS WILL REMAIN IN PLACE FOR SOUTHERN ERIE COUNTY AND
ALSO CHAUTAUQUA AND CATTARAUGUS COUNTIES TONIGHT THROUGH LATE
FRIDAY NIGHT.

THERE WILL BE SOME LIGHT LAKE SNOWS TO THE SOUTH AND SOUTHEAST OF
LAKE ONTARIO TONIGHT BUT THE MORE PERSISTENT LAKE SNOWS ARE NOT
EXPECTED TO ORGANIZE VERY WELL EAST OF LAKE ONTARIO UNTIL FRIDAY
MORNING. THEREFORE...LAKE EFFECT SNOW WATCHES WILL BE IN EFFECT
FOR OSWEGO...JEFFERSON AND LEWIS COUNTIES FOR FRIDAY THROUGH EARLY
SATURDAY MORNING.

NYZ019-020-085-160500-
/O.CAN.KBUF.WC.W.0001.090116T0900Z-090116T1700Z/
/O.NEW.KBUF.WC.Y.0007.090116T0300Z-090116T2100Z/
/O.CON.KBUF.LE.W.0002.000000T0000Z-090117T0600Z/
CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-
INCLUDING THE CITIES OF...JAMESTOWN...OLEAN...ORCHARD PARK...
SPRINGVILLE
346 PM EST THU JAN 15 2009

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 1 AM EST
SATURDAY...
...WIND CHILL ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 PM
EST FRIDAY...
...WIND CHILL WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A WIND CHILL
ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 4 PM EST
FRIDAY. THE WIND CHILL WARNING HAS BEEN CANCELLED. A LAKE EFFECT
SNOW WARNING REMAINS IN EFFECT UNTIL 1 AM EST SATURDAY.

LAKE EFFECT SNOW IS EXPECTED TO BECOME BETTER ORGANIZED AND
CONTINUE THROUGH MUCH OF FRIDAY NIGHT. LOCALIZED ACCUMULATIONS IN
THE HEAVIEST BANDS MAY BE AS MUCH AS 1 TO 1.5 FEET. TONIGHT...IT
APPEARS THE HEAVIEST ACTIVITY SHOULD BE OVER CHAUTAUQUA AND
CATTARAUGUS COUNTIES AND THEN MOVE NORTHWARD A BIT FRIDAY MORNING
AND BE CENTERED ACROSS THE CHAUTAUQUA RIDGE AND CATTARAUGUS CREEK
INCLUDING SOUTHERN ERIE COUNTY AND CONTINUE INTO FRIDAY NIGHT.
SNOWFALL RATES OF 1 TO 2 INCHES PER HOUR ARE POSSIBLE AT TIMES
WITH POOR VISIBILITIES. TRAVEL WILL BECOME DIFFICULT.

IN ADDITION WIND CHILLS ARE EXPECTED TO DIP TO 15 TO 20 BELOW
ZERO FROM LATER THIS EVENING THROUGH MID AFTERNOON FRIDAY.

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS.

A WIND CHILL ADVISORY IS ISSUED WHEN STRONG WINDS WILL COMBINE
WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR
EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 15 DEGREES
BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. IF YOU WILL BE
OUTDOORS USE COMMON SENSE AND DRESS WARMLY...MAKING SURE THAT ALL
EXPOSED SKIN IS COVERED. IF POSSIBLE...AVOID PROLONGED EXPOSURE TO
THE COLD TO PREVENT FROSTBITE AND HYPOTHERMIA. STAY TUNED TO NOAA
WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHER INFORMATION FOR
THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSO BE FOUND AT
WWW.WEATHER.GOV/BUFFALO.

$$


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE CLEVELAND OH
337 PM EST THU JAN 15 2009

OHZ014-089-PAZ001-002-160500-
/O.CON.KCLE.LE.W.0003.000000T0000Z-090117T0000Z/
/O.CON.KCLE.WC.Y.0002.000000T0000Z-090117T0900Z/
ASHTABULA INLAND-ASHTABULA LAKESHORE-NORTHERN ERIE-SOUTHERN ERIE-
INCLUDING THE CITIES OF...JEFFERSON...ASHTABULA...ERIE...EDINBORO
337 PM EST THU JAN 15 2009

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
FRIDAY...
...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY...

A LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 PM EST
FRIDAY. A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST
SATURDAY.

LAKE EFFECT SNOW WILL CONTINUE ACROSS NORTHERN ASHTABULA COUNTY
EASTWARD INTO ERIE COUNTY. WESTERLY WINDS WILL BECOME SOUTHWESTERLY
INTO FRIDAY WITH THE HEAVIEST BAND OF SNOWFALL OCCURRING NORTH OF
A JEFFERSON TO ALBION TO CORRY LINE.

SNOWFALL AMOUNTS TONIGHT WILL LIKELY BE IN THE 4 TO 6 INCH RANGE
WITH LOCALIZED AMOUNTS OF 8 TO 10 INCHES. ADDITIONAL SNOWFALL WILL
CONTINUE INTO FRIDAY WITH TOTAL ACCUMULATIONS OF 8 TO 12 INCHES
LOCALIZED STORM TOTALS MAY BE AROUND 14 INCHES. THIS SNOW WILL BE
VERY DRY AND FLUFFY SO CONSIDERABLE BLOWING AND DRIFTING IS
LIKELY.

COLDER AIR WILL CONTINUE TO SPILL INTO THE AREA WITH WIND SPEEDS
OF 10 TO 20 MPH EXPECTED TO CREATE WIND CHILLS OF 10 TO 20
DEGREES BELOW ZERO. THESE DANGEROUS WIND CHILLS WILL CONTINUE
INTO FRIDAY NIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IN LAKE EFFECT SNOW THE WEATHER CAN VARY FROM LOCALLY HEAVY SNOW
IN NARROW BANDS TO CLEAR SKIES JUST A FEW MILES AWAY. IF YOU WILL
BE TRAVELING ACROSS THE REGION BE PREPARED FOR RAPID CHANGES IN
ROAD AND VISIBILITY CONDITIONS. STAY TUNED TO NOAA WEATHER RADIO
AND OTHER RADIO AND TV STATIONS FOR FURTHER DETAILS OR UPDATES.

A WIND CHILL ADVISORY IS ISSUED WHEN STRONG WIND WILL COMBINE
WITH COLD TEMPERATURES TO CREATE DANGEROUSLY COLD CONDITIONS FOR
EXPOSED SKIN. THE WIND WILL MAKE IT FEEL LIKE IT IS 15 DEGREES
BELOW ZERO OR COLDER FOR A PERIOD OF SEVERAL HOURS. IF YOU WILL
BE OUTDOORS USE COMMON SENSE AND DRESS WARMLY...MAKING SURE THAT
ALL EXPOSED SKIN IS COVERED. IF POSSIBLE...AVOID PROLONGED
EXPOSURE TO THE COLD TO PREVENT FROSTBITE AND HYPOTHERMIA. STAY
TUNED TO WEATHER RADIO OR OTHER RADIO AND TV STATIONS FOR FURTHER
DETAILS OR UPDATES.

&&

$$


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
1124 AM EST THU JAN 15 2009

...ACCUMULATING LAKE EFFECT SNOW SHOWERS EXPECTED THROUGH
TONIGHT...

.LAKE EFFECT SNOW SHOWERS WILL INCREASE IN COVERAGE AND INTENSITY
OFF LAKES SUPERIOR AND MICHIGAN TODAY...AND WILL BRING
ACCUMULATIONS TO PARTS OF EASTERN UPPER AND MUCH OF NORTHWEST
LOWER MICHIGAN THROUGH TONIGHT.


MIZ021-160630-
/O.CON.KAPX.LE.W.0002.000000T0000Z-090116T1200Z/
ANTRIM-
INCLUDING THE CITY OF...MANCELONA
1124 AM EST THU JAN 15 2009

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
FRIDAY...

A LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
FRIDAY.

LAKE EFFECT SNOW SHOWERS TODAY THROUGH TONIGHT ARE EXPECTED TO
BRING 4 TO 8 INCHES OF SNOW TO ANTRIM COUNTY BY FRIDAY MORNING.

A LAKE EFFECT SNOW WARNING MEANS LOCALIZED HEAVY LAKE EFFECT SNOW
IS FORECAST THAT WILL MAKE TRAVEL VERY HAZARDOUS.

$$


URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
1124 AM EST THU JAN 15 2009

...ACCUMULATING LAKE EFFECT SNOW SHOWERS EXPECTED THROUGH
TONIGHT...

.LAKE EFFECT SNOW SHOWERS WILL INCREASE IN COVERAGE AND INTENSITY
OFF LAKES SUPERIOR AND MICHIGAN TODAY...AND WILL BRING
ACCUMULATIONS TO PARTS OF EASTERN UPPER AND MUCH OF NORTHWEST
LOWER MICHIGAN THROUGH TONIGHT.


MIZ027-160630-
/O.EXP.KAPX.WC.Y.0001.000000T0000Z-090115T1600Z/
/O.CON.KAPX.LE.W.0002.000000T0000Z-090116T1200Z/
KALKASKA-
INCLUDING THE CITY OF...KALKASKA
1124 AM EST THU JAN 15 2009

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST
FRIDAY...
...WIND CHILL ADVISORY HAS EXPIRED...

THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT. A LAKE EFFECT
SNOW WARNING REMAINS IN EFFECT UNTIL 7 AM EST FRIDAY.

LAKE EFFECT SNOW SHOWERS TODAY THROUGH TONIGHT ARE EXPECTED TO
BRING 4 TO 8 INCHES OF SNOW TO KALKASKA COUNTY BY FRIDAY MORNING.

A LAKE EFFECT SNOW WARNING MEANS LOCALIZED HEAVY LAKE EFFECT SNOW
IS FORECAST THAT WILL MAKE TRAVEL VERY HAZARDOUS.

$$


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NOAA National Weather Service
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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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