HAZARDOUS WEATHER OUTLOOK
Issue Date: 411 AM CST WED DEC 30 2009
Expiration: 500 AM CST THU DEC 31 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHERN
ILLINOIS...SOUTHWEST INDIANA...WESTERN KENTUCKY...AND SOUTHEAST
MISSOURI.
.DAY ONE...TODAY AND TONIGHT
A CHANCE OF SNOW AND SLEET IS FORECAST THIS MORNING MAINLY ACROSS
NORTHERN PARTS OF SOUTHEAST MISSOURI AND SOUTHERN ILLINOIS. AND A
CHANCE OF SNOW CONTINUES ACROSS MAINLY NORTHERN REACHES OF SOUTHERN
ILLINOIS AND SOUTHWEST INDIANA LATER TODAY AND TONIGHT. A LIGHT
DUSTING OF ACCUMULATION ON MAINLY GRASSY SURFACES IS POSSIBLE WITH
THE CHANCE OF SNOW.
SOME ROAD SURFACES...PARTICULARLY ELEVATED SURFACES LIKE BRIDGES
AND OVERPASSES...COULD DEVELOP ISOLATED SLICK SPOTS FROM LIGHT
PRECIPITATION AS TEMPERATURES WILL REMAIN BELOW FREEZING UNTIL MID
MORNING.
MINOR FLOODING WILL CONTINUE ON AREA RIVERS. REFER TO THE LATEST
RIVER FLOOD WARNINGS AND STATEMENTS FOR DETAILS.
.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY
A SMALL CHANCE OF SNOW OR SLEET WILL CONTINUE THURSDAY WITH A
LIGHT DUSTING STILL A POSSIBILITY...MAINLY ON GRASSY SURFACES.
THE BEST SUCH CHANCE OF ANY LIGHT ACCUMULATION WILL BE MAINLY
ALONG AND NORTH OF A PERRYVILLE MISSOURI TO ROCKPORT INDIANA LINE.
VERY COLD AIR WILL SETTLE IN BEHIND THIS SYSTEM AND KEEP
TEMPERATURES BELOW FREEZING THURSDAY NIGHT THROUGH MOST OF THE
WEEKEND. WIND CHILLS WILL BE IN THE SINGLE DIGITS AT TIMES.
MINOR FLOODING WILL CONTINUE ON MANY AREA RIVERS. PLEASE REFER TO
THE LATEST RIVER FLOOD WARNINGS AND STATEMENTS FOR DETAILS.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED.
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