Hazardous Weather Outlook
Issued by NWS Omaha/Valley, NE

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FLUS43 KOAX 090226
HWOOAX

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
926 PM CDT MON SEP 8 2014

IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-091630-
MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-
PAGE-KNOX-CEDAR-THURSTON-ANTELOPE-PIERCE-WAYNE-BOONE-MADISON-
STANTON-CUMING-BURT-PLATTE-COLFAX-DODGE-WASHINGTON-BUTLER-
SAUNDERS-DOUGLAS-SARPY-SEWARD-LANCASTER-CASS-OTOE-SALINE-
JEFFERSON-GAGE-JOHNSON-NEMAHA-PAWNEE-RICHARDSON-
926 PM CDT MON SEP 8 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST
IOWA...WEST CENTRAL IOWA...EAST CENTRAL NEBRASKA...NORTHEAST
NEBRASKA AND SOUTHEAST NEBRASKA.

.DAY ONE...TONIGHT AND TUESDAY

THE CHANCES FOR SEVERE THUNDERSTORMS WILL INCREASE ON TUESDAY
THOUGH AS A POTENT STORM SYSTEM MOVES INTO THE CENTRAL PLAINS.
MOISTURE WILL INCREASE FROM THE SOUTH AS A WARM FRONT MOVES INTO
SOUTHEAST NEBRASKA...AND AHEAD OF A COLD FRONT ALLOWING FOR STRONG
INSTABILITY TO DEVELOP. AS THE STORM SYSTEM MOVES INTO THE REGION
THE SHEAR WILL ALSO INCREASE CREATING A FAVORABLE ENVIRONMENT FOR
SEVERE THUNDERSTORMS. THUNDERSTORMS ARE EXPECTED TO DEVELOP BY
EARLY AFTERNOON ALONG THE WARM FRONT ACROSS EASTERN NEBRASKA...AND
MOVE INTO WESTERN IOWA BY MID AFTERNOON. THE THREAT OF
THUNDERSTORMS WILL CONTINUE FOR THE REST OF THE AFTERNOON...ENDING
BY MID EVENING. LARGE HAIL...DAMAGING WINDS...AND HEAVY RAIN ARE
THE MAIN THREATS FROM THE THUNDERSTORMS. ISOLATED TORNADOES WILL
ALSO BE POSSIBLE ON TUESDAY AFTERNOON...PARTICULARLY ALONG THE
ADVANCING WARM FRONT.

.DAYS TWO THROUGH SEVEN...TUESDAY NIGHT THROUGH SUNDAY

THE THREAT FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

STORM SPOTTERS WILL NOT BE NEEDED TONIGHT BUT WILL LIKELY BE
NEEDED ON TUESDAY.

$$



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