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Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
509 PM CDT FRI AUG 22 2014

IAZ055-056-069-079-080-090-091-NEZ042>045-050>053-065>068-078-
088>093-231215-
HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-PAGE-
PLATTE-COLFAX-DODGE-WASHINGTON-BUTLER-SAUNDERS-DOUGLAS-SARPY-
SEWARD-LANCASTER-CASS-OTOE-SALINE-JEFFERSON-GAGE-JOHNSON-NEMAHA-
PAWNEE-RICHARDSON-
509 PM CDT FRI AUG 22 2014

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

.DAY ONE...TONIGHT AND SATURDAY

SCATTERED THUNDERSTORMS ACROSS THE AREA THROUGH EARLY EVENING
COULD PRODUCE LARGE HAIL AND TORRENTIAL RAIN WITH ISOLATED FLASH
FLOODING POSSIBLE. A FEW STORMS COULD ALSO CONTAIN DAMAGING WIND
GUSTS. THE STORMS WERE DUE TO SEVERAL BOUNDARIES DRIFTING ACROSS
THE AREA WHICH WERE ACTING ON HIGH INSTABILITY VALUES PRESENT.
THE STORMS SHOULD GENERALLY BE SLOW-MOVING.

ALTHOUGH THIS ACTIVITY COULD WEAKEN AS HEATING DECREASES THIS
EVENING AND OUTFLOW BOUNDARIES WIPE AWAY SOME OF THE
INSTABILITY...OTHER STORMS COULD MOVE ACROSS PARTS OF THE AREA
LATER THIS EVENING AND OVERNIGHT. THESE STORMS COULD ALSO BE
SEVERE AND PRODUCE HEAVY RAIN...ALTHOUGH THE RISK OF STORMS LATER
THIS EVENING AND OVERNIGHT SHOULD GENERALLY FOCUS NORTHWEST OF
A SEWARD TO DECATUR LINE.

.DAYS TWO THROUGH SEVEN...SATURDAY NIGHT THROUGH FRIDAY

OFF-AND-ON THUNDERSTORMS WILL CONTINUE ACROSS THE OUTLOOK AREA
SUNDAY THROUGH WEDNESDAY AS SEVERAL DISTURBANCES CROSS THE PLAINS.

.SPOTTER INFORMATION STATEMENT...

THERE IS A SMALL CHANCE THAT STORM SPOTTER ACTIVATION MAY BE
NEEDED THROUGH THIS EVENING.

$$
CHERMOK



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