HAZARDOUS WEATHER OUTLOOK
Issue Date: 523 AM EST SUN DEC 6 2009
Expiration: 530 AM EST MON DEC 07 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.
.DAY ONE...TODAY AND TONIGHT
A LOW PRESSURE SYSTEM WILL SPREAD SNOW INTO THE AREA LATE TONIGHT.
ACCUMULATIONS ARE EXPECTED TO REMAIN UNDER ONE INCH.
.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY
A STRONG LOW PRESSURE SYSTEM WILL SPREAD PRECIPITATION ACROSS
SOUTHEAST MICHIGAN TUESDAY NIGHT AND WEDNESDAY. UNCERTAINTY
REMAINS WITH HOW FAR NORTH THE CENTER OF THIS SYSTEM WILL TRACK
ACROSS MICHIGAN ON WEDNESDAY...LEADING TO QUESTIONS WITH HOW FAR
INTO SOUTHEAST MICHIGAN WARMER AIR WILL PENETRATE AND CHANGE PRECIPITATION
TO RAIN. SNOW IS EXPECTED TO SPREAD INTO THE AREA TUESDAY NIGHT AS
THIS STORM APPROACHES...WITH 2 TO 4 INCHES OF ACCUMULATION
POSSIBLE. DEPENDING ON THE TRACK...THE SNOW MAY MIX WITH RAIN...OR
CHANGE OVER TO ALL RAIN...ON WEDNESDAY AS THE SYSTEM TRACKS
THROUGH THE CENTRAL GREAT LAKES. ADDITIONAL SNOW ACCUMULATIONS ON
WEDNESDAY WILL BE HIGHLY DEPENDENT ON THE EXACT TRACK...BUT WE
COULD SEE AN ADDITIONAL 2 TO 3 INCHES WHERE PRECIPITATION REMAINS
MOSTLY SNOW. PRECIPITATION WILL CHANGE BACK OVER TO ALL SNOW
WEDNESDAY NIGHT AS STRONG GUSTY WINDS DEVELOP BEHIND THE
SYSTEM...BUT ADDITIONAL ACCUMULATIONS WEDNESDAY NIGHT ARE EXPECTED
TO REMAIN AROUND AN INCH OR LESS.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.
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