WINTER STORM WARNING Issue Date: 705 AM CST FRI DEC 25 2009 Expiration: 1200 AM CST SAT DEC 26 2009 ...WINTER STORM WARNING FOR CENTRAL AND SOUTHERN MINNESOTA AND
PORTIONS OF WEST CENTRAL WISCONSIN CONTINUES...
...WINTER STORM WARNING NOW DOWNGRADED TO AN ADVISORY ACROSS A
PORTION OF WEST CENTRAL WISCONSIN...
.A WINTRY MIX OF PRECIPITATION WILL CONTINUE ACROSS PARTS OF WEST
CENTRAL WISCONSIN AND EXTREME EAST CENTRAL MINNESOTA THIS
CHRISTMAS MORNING. THIS MIX OF SNOW AND SLEET WILL BE POSSIBLE
THIS MORNING AS FAR WEST AS THE CAMBRIDGE...TWIN
CITIES...MANKATO...AND FAIRMONT AREAS. THE REMAINDER OF CENTRAL
AND SOUTH CENTRAL MINNESOTA SHOULD SEE MAINLY SNOW TODAY. A WINTER
STORM WARNING REMAINS IN EFFECT GENERALLY ALONG AND WEST OF A RICE
LAKE...TO LAKEVILLE...TO OWATONNA LINE. EAST AND SOUTH OF THE
WARNING AREA...INCLUDING THE LADYSMITH...EAU CLAIRE...AND RED WING
AREAS...THE WARNING HAS BEEN DOWNGRADED TO A WINTER WEATHER
ADVISORY.
ADDITIONAL SNOWFALL ACCUMULATIONS TODAY AND TONIGHT IN THE
WARNING AREA OF CENTRAL AND SOUTH CENTRAL MINNESOTA WILL RANGE
FROM 3 TO 9 INCHES. ADDITIONAL SNOWFALL ACCUMULATIONS IN THE
ADVISORY AREA OVER WEST CENTRAL WISCONSIN WILL RANGE BETWEEN 2 AND
4 INCHES.
BY SATURDAY MORNING...THREE DAY STORM TOTAL SNOWFALL
ACCUMULATIONS ARE EXPECTED TO RANGE FROM 8 TO 16 INCHES ACROSS
MUCH OF CENTRAL AND SOUTH CENTRAL MINNESOTA...WITH ISOLATED TOTALS
APPROACHING 18 INCHES. AMOUNTS WILL BE LESSER TOWARD THE ALBERT
LEA...LADYSMITH...MENOMONIE...AND EAU CLAIRE AREAS...WHERE STORM
TOTALS IN THE 3 TO 8 INCH RANGE ARE EXPECTED.
WINDS WILL GENERALLY BE FROM THE NORTH NORTHEAST AT 15 TO 25 MPH
THROUGH TONIGHT. WINDS WILL INCREASE AND TURN MORE NORTH
NORTHWESTERLY TODAY AS THE CENTER OF THE STORM SYSTEM APPROACHES.
BLOWING SNOW IS MOST PROBABLE IN WEST CENTRAL AND SOUTH CENTRAL
MINNESOTA THROUGH CHRISTMAS NIGHT.
MNZ052-053-060>063-068>070-076-077-084-085-093-WIZ014-015-023-
252115-
/O.EXT.KMPX.WS.W.0008.000000T0000Z-091226T0600Z/
ISANTI-CHISAGO-HENNEPIN-ANOKA-RAMSEY-WASHINGTON-CARVER-SCOTT-
DAKOTA-LE SUEUR-RICE-WASECA-STEELE-FREEBORN-POLK-BARRON-ST. CROIX-
INCLUDING THE CITIES OF...CAMBRIDGE...CENTER CITY...MINNEAPOLIS...
BLAINE...ST. PAUL...STILLWATER...CHASKA...SHAKOPEE...BURNSVILLE...
LE SUEUR...FARIBAULT...WASECA...OWATONNA...ALBERT LEA...AMERY...
BALSAM LAKE...RICE LAKE...BARRON...HUDSON...NEW RICHMOND
705 AM CST FRI DEC 25 2009
...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT.
* TIMING...A MIX OF SNOW AND SLEET IS POSSIBLE THIS MORNING...WITH
A TRANSITION TO ALL SNOW EXPECTED TO OCCUR THIS AFTERNOON.
* ACCUMULATIONS...ADDITIONAL SNOW ACCUMULATIONS OF TWO TO FIVE
INCHES ARE POSSIBLE THROUGH THIS EVENING...INCLUDING ALONG THE
INTERSTATE 35 CORRIDOR. BY MIDNIGHT TONIGHT...TOTAL SNOWFALL
ACCUMULATIONS FOR THE THREE DAY PERIOD ARE EXPECTED TO RANGE
FROM 8 TO 14 INCHES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.
$$ HAZARDOUS WEATHER OUTLOOK Issue Date: 520 AM CST FRI DEC 25 2009 Expiration: 615 AM CST SAT DEC 26 2009 Expires:200912261215;;
FLUS43 KMPX 251104
HWOMPX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
504 AM CST FRI DEC 25 2009
MNZ041>045-047>070-073>078-082>085-091>093-WIZ014>016-023>028-
261215-
DOUGLAS-TODD-MORRISON-MILLE LACS-KANABEC-STEVENS-POPE-STEARNS-
BENTON-SHERBURNE-ISANTI-CHISAGO-LAC QUI PARLE-SWIFT-CHIPPEWA-
KANDIYOHI-MEEKER-WRIGHT-HENNEPIN-ANOKA-RAMSEY-WASHINGTON-
YELLOW MEDICINE-RENVILLE-MCLEOD-SIBLEY-CARVER-SCOTT-DAKOTA-
REDWOOD-BROWN-NICOLLET-LE SUEUR-RICE-GOODHUE-WATONWAN-BLUE EARTH-
WASECA-STEELE-MARTIN-FARIBAULT-FREEBORN-POLK-BARRON-RUSK-
ST. CROIX-PIERCE-DUNN-PEPIN-EAU CLAIRE-
504 AM CST FRI DEC 25 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL AND
SOUTHERN MINNESOTA...AND WEST CENTRAL WISCONSIN.
.DAY ONE...TODAY AND TONIGHT
THE WINTRY MIX OF PRECIPITATION WILL CONTINUE ACROSS WEST CENTRAL
WISCONSIN AND FAR EASTERN MINNESOTA THIS MORNING...WHILE MAINLY
SNOW OCCURS ACROSS CENTRAL AND SOUTH CENTRAL MINNESOTA. THE
PRECIPITATION SHOULD BE MAINLY SNOW OVER THE ENTIRE OUTLOOK AREA
THIS AFTERNOON. THE SNOW MAY BE HEAVY AT TIMES IN SOUTH CENTRAL
AND WEST CENTRAL MINNESOTA TODAY. THE SNOW WILL GRADUALLY DECREASE
IN INTENSITY FROM WESTERN WISCONSIN TO WESTERN MINNESOTA TONIGHT.
LIGHT ACCUMULATIONS WILL CONTINUE THOUGH. BLOWING SNOW WILL BECOME
MORE LIKELY BY TONIGHT IN WESTERN MINNESOTA. TOTAL ACCUMULATIONS
TODAY AND TONIGHT ARE EXPECTED TO BE ONE TO THREE INCHES IN
WESTERN WISCONSIN...TO TWO TO FOUR INCHES IN EASTERN
MINNESOTA...TO FOUR TO EIGHT INCHES IN WESTERN PARTS OF CENTRAL
AND SOUTHERN MINNESOTA. THIS WILL CONTINUE TO CAUSE SIGNIFICANT
IMPACTS TO TRAVEL.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
LIGHT SNOW WILL PERSIST ON SATURDAY AND SATURDAY NIGHT AS THE
SYSTEM DEPARTS. ADDITIONAL LIGHT ACCUMULATIONS ARE LIKELY.
.SPOTTER INFORMATION STATEMENT...
SPOTTERS AND SNOWFALL OBSERVERS ARE URGED TO REPORT SNOWFALL
AMOUNTS TO THE NATIONAL WEATHER SERVICE.
$$ WINTER STORM WATCH Issue Date: 351 PM CST MON DEC 21 2009 Expiration: 600 PM CST FRI DEC 25 2009 ...FAST MOVING STORM SYSTEM BRINGING LIGHT SNOW TO SOUTHERN
MINNESOTA OVERNIGHT...
...WINTER STORM WATCH FOR CENTRAL AND SOUTHERN MINNESOTA...AND
PORTIONS OF WEST CENTRAL WISCONSIN STARTING WEDNESDAY AFTERNOON...
.A FAST MOVING...BUT POTENT WINTER WEATHER SYSTEM WILL BRING A
PERIOD OF LIGHT TO MODERATE SNOWFALL OVERNIGHT ACROSS PORTIONS OF
SOUTHERN MINNESOTA...WITH THE HEAVIEST ACCUMULATIONS ALONG THE
IOWA BORDER.
A MORE SIGNIFICANT STORM SYSTEM IS EXPECTED TO IMPACT THE UPPER
MIDWEST STARTING WEDNESDAY AFTERNOON...AND LASTING THROUGH FRIDAY.
DUE TO THE STRENGTH OF THIS SYSTEM AND THE PROLONGED PERIOD FOR
WHICH THE SNOWFALL IS EXPECTED...THERE WILL BE MAJOR IMPACTS TO
TRAVELERS...ESPECIALLY DUE TO THE UPCOMING HOLIDAY.
ALTHOUGH THERE REMAINS SOME MINOR TIMING ISSUES AND THE EXACT
STORM TRACK IS STILL UNCLEAR...THE LARGE NATURE OF THIS
SYSTEM...AND EXPECTED HIGH ENERGY AND MOISTURE CONTENT...WILL
LEAD TO A BROAD AREA OF HEAVY SNOW...SLEET AND FREEZING RAIN
ACROSS THE UPPER MIDWEST. THIS STORM SYSTEM IS SO COMPLEX THAT
WILL BE THREE BOUTS OF PRECIPITATION WITH THIS EVENT. THE FIRST IS
EXPECTED TO DEVELOP WEDNESDAY AFTERNOON AND SPREAD NORTHWARD
ACROSS THE UPPER MIDWEST. THIS WAVE HAS ABUNDANT WARM AIR
ASSOCIATED WITH IT...SO THERE WILL BE A MIXTURE OF SLEET AND
FREEZING RAIN AS FAR NORTH AS THE IOWA BORDER. THE NEXT WAVE IS
EXPECTED TO IMPACT THE AREA THURSDAY AFTERNOON THROUGH EARLY
FRIDAY MORNING WITH WIND SPEEDS INCREASING FROM THE NORTH. THE
LAST WAVE WILL LIKELY BE THE WRAP AROUND MOISTURE WHICH WILL OCCUR
FRIDAY AFTERNOON AS THE STORM SYSTEM BEGINS TO DEPART THE REGION.
AS THE STORM SYSTEM APPROACHES...SNOWFALL AMOUNTS WILL BE FURTHER
REFINED...BUT TOTAL ACCUMULATIONS COULD EXCEED A FOOT OVER PARTS
MINNESOTA AND WISCONSIN. GIVEN THE TIMING OF THIS SYSTEM...HOLIDAY
ROAD AND AIR TRAVEL WILL BE SIGNIFICANTLY IMPACTED.
MNZ041>045-047>063-065>070-076>078-WIZ014>016-023>028-220600-
/O.NEW.KMPX.WS.A.0008.091224T0000Z-091226T0000Z/
DOUGLAS-TODD-MORRISON-MILLE LACS-KANABEC-STEVENS-POPE-STEARNS-
BENTON-SHERBURNE-ISANTI-CHISAGO-LAC QUI PARLE-SWIFT-CHIPPEWA-
KANDIYOHI-MEEKER-WRIGHT-HENNEPIN-ANOKA-RAMSEY-WASHINGTON-RENVILLE-
MCLEOD-SIBLEY-CARVER-SCOTT-DAKOTA-LE SUEUR-RICE-GOODHUE-POLK-
BARRON-RUSK-ST. CROIX-PIERCE-DUNN-PEPIN-EAU CLAIRE-
INCLUDING THE CITIES OF...ALEXANDRIA...LONG PRAIRIE...
LITTLE FALLS...PRINCETON...MORA...MORRIS...GLENWOOD...ST. CLOUD...
FOLEY...ELK RIVER...CAMBRIDGE...CENTER CITY...MADISON...BENSON...
MONTEVIDEO...WILLMAR...LITCHFIELD...MONTICELLO...MINNEAPOLIS...
BLAINE...ST. PAUL...STILLWATER...OLIVIA...HUTCHINSON...GAYLORD...
CHASKA...SHAKOPEE...BURNSVILLE...LE SUEUR...FARIBAULT...
RED WING...AMERY...BALSAM LAKE...RICE LAKE...BARRON...LADYSMITH...
HUDSON...NEW RICHMOND...RIVER FALLS...PRESCOTT...MENOMONIE...
BOYCEVILLE...DURAND...PEPIN...CHIPPEWA FALLS...BLOOMER...
EAU CLAIRE...ALTOONA
351 PM CST MON DEC 21 2009
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
FRIDAY AFTERNOON...
THE NATIONAL WEATHER SERVICE IN TWIN CITIES/CHANHASSEN HAS ISSUED
A WINTER STORM WATCH...WHICH IS IN EFFECT FROM WEDNESDAY EVENING
THROUGH FRIDAY AFTERNOON.
* TIMING...SEVERAL PERIODS OF SNOW ARE EXPECTED FROM WEDNESDAY
EVENING THROUGH FRIDAY AFTERNOON.
* ACCUMULATIONS...SIGNIFICANT AMOUNTS OF SNOW WILL OCCUR OVER THE
WATCH AREA...WITH PERIODS OF HEAVY SNOW POSSIBLE AS THE STORM
INTENSIFIES THURSDAY AND FRIDAY.
* SURFACE VISIBILITY WILL BE SIGNIFICANTLY REDUCED AS WIND
INCREASE TO 20 TO 30 MPH FROM THE EAST ON WEDNESDAY...BECOMING
MORE NORTHEAST...THEN NORTH ON FRIDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.
$$
JLT/JPR
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