HAZARDOUS WEATHER OUTLOOK
Issue Date: 228 PM MST WED DEC 9 2009
Expiration: 230 PM MST THU DEC 10 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN IDAHO.
.DAY ONE...THIS AFTERNOON AND TONIGHT
VERY COLD AIR WILL BE OVER THE AREA TONIGHT. LIGHT SNOW AND
BLOWING SNOW WILL CREATE HAZARDOUS DRIVING CONDITIONS IN THE
CARIBOU HIGHLANDS THIS EVENING. DANGEROUS WIND CHILLS OF -20 TO
-30 ALONG WITH A SUSTAINED 10 MPH WIND ARE EXPECTED FOR THE UPPER
SNAKE VALLEY...EASTERN HIGHLANDS TO BEAR LAKE.
.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY
TEMPERATURES WILL SLOWLY MODERATE THURSDAY AND FRIDAY...WITH SOME
VERY LIGHT SNOW POSSIBLE NEAR THE DIVIDE. STRATUS IS ALSO EXPECTED
ACROSS THE UPPER SNAKE PLAIN AND UPPER SNAKE HIGHLANDS THURSDAY
NIGHT AND FRIDAY MORNING.
THE WEEKEND SIGNALS A RETURN TO UNSETTLED WEATHER AND WARMING
TEMPERATURES. THE FLOW WILL BE FROM THE PACIFIC AND WILL KEEP A
CHANCE OF MAINLY SNOW IN THE FORECAST. IT IS POSSIBLE DURING THE
AFTERNOON HOURS THAT THE LOWER VALLEYS COULD SEE A MIX OF RAIN AND
SNOW WITH HIGHS TRYING TO GET ABOVE FREEZING. THE MOUNTAINS WILL
SEE THE BRUNT OF THE MOISTURE. SNOW THAT FALLS UNDER THIS PATTERN
WILL ALSO BE WETTER IN NATURE. THIS TREND WILL CONTINUE INTO
EARLY NEXT WEEK.
.SPOTTER INFORMATION STATEMENT...
WE ASK TRAINED SPOTTERS AND CITIZENS TO REPORT SIGNIFICANT
WEATHER CONDITIONS WHEN IT IS SAFE TO DO SO. THESE CONDITIONS MAY
INCLUDE HAIL...TORNADOES...STRONG WIND...DUST STORMS...SNOWFALL...
EXTREME COLD TEMPERATURES...FREEZING RAIN OR HEAVY RAIN...DENSE
FOG...AND FLOODING OR ICE JAMS. INFORMATION ABOUT THESE HAZARDOUS
CONDITIONS SHOULD BE CALLED INTO YOUR NATIONAL WEATHER SERVICE
OFFICE IN POCATELLO USING THE 1-800 SEVERE WEATHER HOTLINE...OR
208-233-0834.
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