HAZARDOUS WEATHER OUTLOOK
Issue Date: 500 AM MST MON DEC 21 2009
Expiration: 700 AM MST TUE DEC 22 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.
.DAY ONE...TODAY AND TONIGHT
AREAS OF FOG OVER THE NORTHERN AND EASTERN FOOTHILLS OF THE BLACK
HILLS AND ADJACENT PLAINS WILL REDUCE VISIBILITIES TO UNDER ONE HALF
MILE AT TIMES. THE FOG IS EXPECTED TO DISSIPATE BY LATE MORNING.
SOME LIGHT FREEZING RAIN WILL BE POSSIBLE OVER PORTIONS OF WESTERN
AND SOUTH CENTRAL SOUTH DAKOTA...ALONG WITH PORTIONS OF NORTHEAST
WYOMING TODAY AND THIS EVENING.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
AN UPPER LEVEL LOW PRESSURE SYSTEM WILL MOVE INTO THE REGION LATE
TUESDAY INTO WEDNESDAY...WITH SNOW DEVELOPING OVER THE AREA. LIGHT
TO MODERATE ACCUMULATIONS ARE EXPECTED. THE SNOW IS EXPECTED TO
DIMINISH LATE WEDNESDAY INTO EARLY THURSDAY.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.
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