[LeArc] Significant Weather Outlook
Tony Coniglio
[email protected]
Sat, 9 Feb 2002 12:34:15 -0600
> >
> SIGNIFICANT WEATHER OUTLOOK
> NATIONAL WEATHER SERVICE QUAD CITIES IA IL
> 445 AM CST SAT FEB 9 2002
>
> ...WINTER STORM TO AFFECT NORTHEAST IOWA LATE TONIGHT INTO SUNDAY...
>
> A VIGOROUS UPPER LEVEL STORM SYSTEM MOVING ACROSS THE CENTRAL
> PLAINS WILL TRACK EAST INTO THE MID MISSISSIPPI VALLEY LATE TODAY.
> TEMPERATURES AHEAD OF THIS SYSTEM WILL CLIMB WELL INTO THE 40S.
> THE WARM TEMPERATURES WILL ENSURE THAT PRECIPITATION WILL BEGIN AS
> RAIN LATE THIS AFTERNOON. RAIN IS EXPECTED TO CONTINUE THROUGH THE
> EVENING...CHANGING TO SNOW OVERNIGHT.
>
> THE CHANGE FROM RAIN TO SNOW SHOULD BE RAPID...AND IS NOT EXPECTED TO
> OCCUR UNTIL AFTER MIDNIGHT IN THE CEDAR RAPIDS AND DUBUQUE AREAS AND
> TOWARD SUNRISE SUNDAY ELSEWHERE. SNOW WILL END FROM THE WEST SUNDAY.
>
> WITH MUCH OF THE PRECIPITATION FALLING AS RAIN...SNOWFALL TOTALS
> WILL BE LIMITED. BASED ON THE FORECAST STORM TRACK...THE GREATEST
> SNOW AMOUNTS SHOULD BE ALONG AND NORTH OF A LINE FROM MARENGO TO
> CEDAR RAPIDS TO DUBUQUE. 3 TO 5 INCHES WILL BE POSSIBLE IN THIS
> AREA BY THE TIME THE SNOW ENDS SUNDAY. FROM THIS LINE SOUTH TO THE I
> 80 CORRIDOR...1 TO 3 INCHES OF SNOW ARE EXPECTED. ELSEWHERE...SNOW
> ACCUMULATIONS SHOULD BE MINIMAL.
>
> LATE TONIGHT THE WIND WILL SHIFT TO THE NORTHWEST AND INCREASE TO 20
> TO 30 MPH. DURING THE DAY SUNDAY...WIND GUSTS ARE EXPECTED TO
> APPROACH 40 MPH. THE COMBINATION OF STRONG WINDS AND FALLING OR
> FRESH SNOW WILL LIKELY CAUSE HAZARDOUS BLOWING AND DRIFTING SNOW.
>
> A WINTER STORM WATCH IS IN EFFECT FOR MUCH OF NORTHEAST IOWA. A
> WINTER WEATHER ADVISORY OR WINTER STORM WARNING WILL LIKELY BE ISSUED
> LATER TODAY. STAY TUNED FOR UPDATES.
>
> $$
>
> DUBBERKE
>
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>