HAZARDOUS WEATHER OUTLOOK
Issue Date: 643 PM CST TUE NOV 24 2009
Expiration: 645 PM CST WED NOV 25 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN.
.DAY ONE...TONIGHT
AN AIR QUALITY ADVISORY IS IN EFFECT FOR LOCATIONS MAINLY ALONG AND
WEST OF A BERLIN...TO STOUGHTON...TO BRODHEAD LINE. AN AIR QUALITY
WATCH IS IN EFFECT FOR THE REMAINDER OF SOUTHERN WISCONSIN.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH TUESDAY
THE AIR QUALITY ADVISORY REMAINS IN EFFECT UNTIL 10 AM
WEDNESDAY...MAINLY ALONG AND WEST OF A BERLIN...TO STOUGHTON TO
BRODHEAD LINE. THE AIR QUALITY WATCH REMAINS IN EFFECT FOR ALL OF
SOUTHERN WISCONSIN THROUGH WEDNESDAY.
A STRONG UPPER LEVEL LOW PRESSURE SYSTEM WILL MOVE JUST SOUTH OF
SOUTHERN WISCONSIN WEDNESDAY NIGHT INTO THANKSGIVING DAY. THE LOW
WILL BE ACCOMPANIED BY COLDER AIR FLOWING INTO THE AREA FROM THE
WEST SOUTHWEST. THESE FEATURES WILL HELP CHANGE THE RAIN TO A RAIN
AND SNOW MIXTURE...THEN TO ALL SNOW...FROM SOUTHWEST TO NORTHEAST
ACROSS THE AREA WEDNESDAY NIGHT INTO THANKSGIVING MORNING.
THERE IS STILL SOME UNCERTAINTY WITH THE EXACT TRACK OF THE UPPER
LOW...WHICH WILL HAVE A BIG EFFECT ON ANY SNOW ACCUMULATIONS. AT
THIS TIME...LIGHT SNOW ACCUMULATIONS OF 1 TO 3 INCHES ARE
POSSIBLE...WITH LOCAL AMOUNTS UP TO 4 INCHES. THE HIGHEST AMOUNTS
ARE EXPECTED MAINLY SOUTHWEST OF MADISON.
THOSE WITH TRAVEL PLANS WEDNESDAY NIGHT INTO THANKSGIVING MORNING
SHOULD KEEP UP WITH THE LATEST FORECASTS.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.
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