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Displaying AFOS PIL: HWOOAX Product Timestamp: 2010-08-30 16:31 UTC
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862 FLUS43 KOAX 301631 HWOOAX HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 1131 AM CDT MON AUG 30 2010 NEZ011-012-015>018-030>033-042-043-310645- KNOX-CEDAR-THURSTON-ANTELOPE-PIERCE-WAYNE-BOONE-MADISON-STANTON- CUMING-PLATTE-COLFAX- 1131 AM CDT MON AUG 30 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST NEBRASKA. .DAY ONE...THIS AFTERNOON AND TONIGHT THERE IS A SLIGHT CHANCE FOR SEVERE THUNDERSTORMS THIS EVENING ACROSS MUCH OF NORTHEAST NEBRASKA...MAINLY NORTHWEST OF A LINE FROM COLUMBUS TO PENDER. LARGE HAIL AND DAMAGING WINDS WILL BE THE MAIN HAZARDS. STRONG SOUTH WINDS AHEAD OF A COLD FRONT WILL DRAW HUMIDITY NORTH. THIS MOISTURE ALONG WITH THE APPROACH OF THE COLD FRONT AND AN UPPER LEVEL LOW PRESSURE SYSTEM COULD TRIGGER SCATTERED THUNDERSTORMS THIS EVENING...SOME OF WHICH COULD BE SEVERE. SCATTERED STORMS ARE POSSIBLE OVERNIGHT AS WELL...BUT A DECREASE IN INSTABILITY WILL LEAD TO LESS INTENSE STORMS AFTER DARK. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY THERE IS A BETTER CHANCE OF THUNDERSTORMS FROM LATE TUESDAY AFTERNOON INTO TUESDAY NIGHT AS THE COLD FRONT CONTINUES PUSHING SLOWLY SOUTHEAST INTO THE REGION. A FEW OF THESE STORMS COULD BECOME SEVERE WITH DAMAGING WINDS AND LARGE HAIL...MAINLY SOUTHEAST OF NORFOLK AND COLUMBUS. LOCALLY HEAVY RAIN COULD ALSO FALL ACROSS THAT AREA AS WELL. THE RISK OF STRONG THUNDERSTORMS PERSISTS WEDNESDAY AND WEDNESDAY NIGHT AS ANOTHER DISTURBANCE MOVES ACROSS THE PLAINS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL PROBABLY NOT BE NEEDED THIS AFTERNOON OR TONIGHT. $$ IAZ043-055-056-069-079-080-090-091-NEZ034-044-045-050>053-065>068- 078-088>093-310645- MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT- PAGE-BURT-DODGE-WASHINGTON-BUTLER-SAUNDERS-DOUGLAS-SARPY-SEWARD- LANCASTER-CASS-OTOE-SALINE-JEFFERSON-GAGE-JOHNSON-NEMAHA-PAWNEE- RICHARDSON- 1131 AM CDT MON AUG 30 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST IOWA...WEST CENTRAL IOWA...EAST CENTRAL NEBRASKA AND SOUTHEAST NEBRASKA. .DAY ONE...THIS AFTERNOON AND TONIGHT THERE IS A CHANCE FOR THUNDERSTORMS OVERNIGHT ACROSS EASTERN NEBRASKA AND SOUTHWEST IOWA. ANY STORMS THAT DEVELOP ARE NOT EXPECTED TO BE SEVERE...BUT SOME STRONG STORMS WITH SMALL HAIL OR GUSTY WINDS ARE POSSIBLE. STRONG SOUTH WINDS AHEAD OF A COLD FRONT WILL PULL HUMIDITY NORTH...HELPING TO FUEL THUNDERSTORMS. THOUGH THE MAIN AREA FOR THUNDERSTORM DEVELOPMENT WILL BE IN SOUTH DAKOTA...A FEW STORMS COULD POP IN THE EVENING AND CONTINUE OVERNIGHT ACROSS EASTERN NEBRASKA AND SOUTHWEST IOWA. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY THERE IS A BETTER CHANCE OF THUNDERSTORMS FROM LATE TUESDAY AFTERNOON INTO TUESDAY NIGHT AS THE COLD FRONT CONTINUES PUSHING SLOWLY SOUTHEAST INTO THE REGION. A FEW OF THESE STORMS COULD BECOME SEVERE WITH DAMAGING WINDS AND LARGE HAIL. LOCALLY HEAVY RAIN COULD ALSO OCCUR. THE RISK OF STRONG THUNDERSTORMS PERSISTS WEDNESDAY AND WEDNESDAY NIGHT AS ANOTHER DISTURBANCE MOVES ACROSS THE PLAINS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED THIS AFTERNOON OR TONIGHT. $$