The NWS just advised that the latest model runs show the CSRA with a greater potential for snowfall than earlier forecast. They have issued a Winter Storm Watch for 2/12/10…calling for 1 to 3 inches of snowfall. The NWS says this is a conservative forecast…and could see even higher amounts of accumulation.
Remember that the bridges and overpasses will freeze and there could be other areas of frozen water on roadways…so stay safe and stay home tomorrow night unless you have to be out.
WINTER STORM WATCH.
AN AREA OF LOW PRESSURE WILL MOVE EAST ACROSS THE GULF OF MEXICO TONIGHT.& ACROSS CNTL FL & INTO THE ATLANTIC FRIDAY AND FRI NIGHT. MOISTURE WILL DRIFT NO. INTO OUR REGION FRIDAY AFTERNOON & EXIT THE REGION LATE FRI NIGHT. PRECIPITATION WILL FALL IN THE FORM OF A RAIN & SNOW MIXTURE FRIDAY AFTERNOON.EVENTUALLY BECOMING ALL SNOW LATE DAY FRI OR FRIDAY EVENING. THE SNOW WILL END AFTER MIDNIGHT FRI NIGHT. SURFACE TEMPS WILL BE ABOVE FREEZING AT THE ONSET OF PRECIPITATION AND FOR A PERIOD OF TIME AS THE SNOW FALLS. THIS WILL LEAD SOME OF THE SNOW TO MELT INITIALLY.BUT SURFACE TEMPS WILL FALL BELOW FREEZING FRI EVENING LEADING TO ADDITIONAL ACCUMULATIONS.& LEAD TO ANY WET SLUSHY SNOW IN PLACE TO FREEZE. THIS WILL MAKE DRIVING HAZARDOUS.
LINCOLN-MCDUFFIE-COLUMBIA-RICHMOND-BURKE-MCCORMICK-EDGEFIELD-
AIKEN-BARNWELL-ORANGEBURG-CALHOUN-CLARENDON-BAMBERG-
335 PM EST THU FEB 11 2010
WINTER STORM WATCH IN EFFECT FROM FRI AFTERNOON THROUGH LATE FRI NIGHT.
THE NATL WEATHER SVC IN COLUMBIA HAS ISSUED A WINTER STORM WATCH.WHICH IS IN EFFECT FROM FRI AFTERNOON THROUGH LATE FRI NIGHT.
EXPECT A RAIN & SNOW MIXTURE TO BEGIN FRI AFTERNOON.BECOMING ALL SNOW BY LATE DAY FRIDAY.WITH SNOW CONTINUING FRI EVENING.
TOTAL SNOW ACCUMULATIONS OF 1 TO 3 INCHES WILL BE POSSIBLE. THE SNOW WILL END LATE FRI NIGHT.BUT SNOW & ICE ON WILL REMAIN ON ROADWAYS MAKING DRIVING HAZARDOUS THROUGH AT LEAST SATURDAY MORNING.
PRECAUTIONARY/PREPAREDNESS ACTIONS.
A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW.SLEET.OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.