Adams County Weather - Special Cases
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HAZARDOUS WEATHER OUTLOOK Date Issued: 445 AM CDT WED JUL 9 2008 Expiration: 600 AM CDT THU JUL 10 2008 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PARTS OF SOUTHEAST MINNESOTA... NORTHEAST IOWA...AND SOUTHWEST INTO CENTRAL WISCONSIN. .DAY ONE...TODAY AND TONIGHT AN UPPER LEVEL DISTURBANCE MAY TRIGGER A FEW THUNDERSTORMS TODAY ALONG AND WEST OF A LINE FROM AUSTIN MINNESOTA TO OELWEIN IOWA. ORGANIZED SEVERE STORMS ARE NOT EXPECTED. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY THUNDERSTORMS SHOULD AFFECT THE AREA THURSDAY...AS A MOIST AND UNSTABLE AIR MASS RETURNS. A FEW SEVERE STORMS ARE POSSIBLE...WITH DAMAGING WINDS...LARGE HAIL AND LOCALLY HEAVY RAIN BEING THE PRIMARY THREATS. THE MOST FAVORABLE TIME FOR THESE THREATS APPEARS TO BE FROM MID MORNING ON THURSDAY THROUGH THE AFTERNOON. ON FRIDAY...VERY WARM TEMPERATURES SHOULD INHIBIT THUNDERSTORM DEVELOPMENT UNTIL LATE IN THE DAY...WHEN STORMS ARE EXPECTED TO INITIATE ALONG A COLD FRONT APPROACHING THE AREA. FAVORABLE INSTABILITY AND WIND PROFILES CERTAINLY SUPPORT THE POTENTIAL FOR SEVERE STORMS. DAMAGING WINDS...LARGE HAIL AND ISOLATED TORNADOES WOULD BE THE PRIMARY THREATS. THE MOST FAVORABLE TIME SHOULD BE FROM LATE FRIDAY AFTERNOON UNTIL ABOUT MIDNIGHT. EXCESSIVE HEAT AND HUMIDITY COULD ALSO BE A FACTOR FRIDAY...WITH HEAT INDICES OF 95 TO 100 DURING THE AFTERNOON AND EARLY EVENING. THUNDERSTORM CHANCES RETURN MONDAY NIGHT INTO TUESDAY. AT THIS TIME...TOO MUCH UNCERTAINTY EXISTS TO DETERMINE THE SEVERE STORM POTENTIAL IN THIS TIME FRAME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED THROUGH TONIGHT. SPOTTER GROUPS ARE ADVISED TO BE ALERT FOR POSSIBLE ACTIVATION THURSDAY AND AGAIN FRIDAY EVENING. .EMERGENCY MANAGEMENT COORDINATION... NO CALL IS SCHEDULED. |
