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Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
1149 AM CDT FRI SEP 4 2015

IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-050700-
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-
1149 AM CDT FRI SEP 4 2015

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE AFTER MIDNIGHT OVER NORTHEAST
NEBRASKA AS ANOTHER WEAK DISTURBANCE MOVES INTO THE PLAINS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

ISOLATED THUNDERSTORMS ARE POSSIBLE SATURDAY MORNING IN NORTHEAST
NEBRASKA. THEN MORE THUNDERSTORMS COULD DEVELOP SATURDAY NIGHT
ACROSS MOST OF THE AREA. EACH OF THESE EVENTS SHOULD NOT PRODUCE
SEVERE STORMS.

A COLD FRONT MOVING INTO THE AREA SUNDAY AFTERNOON WILL BRING THE
BEST CHANCE FOR THUNDERSTORMS...CONTINUING INTO SUNDAY NIGHT.
INSTABILITY AND SHEAR PROFILES SUGGEST SOME STRONG STORMS ARE
POSSIBLE DURING THIS TIME.

AFTER SUNDAY NIGHT...ISOLATED THUNDERSTORMS ARE POSSIBLE MONDAY
THROUGH TUESDAY NIGHT OR WEDNESDAY. HOWEVER THE COVERAGE AND
STRENGTH OF STORMS SHOULD BE LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORTH PLATTE NE
1123 AM CDT FRI SEP 4 2015

NEZ004>010-022>029-035>038-056>059-069>071-094-051630-
SHERIDAN-EASTERN CHERRY-KEYA PAHA-BOYD-BROWN-ROCK-HOLT-GARDEN-
GRANT-HOOKER-THOMAS-BLAINE-LOUP-GARFIELD-WHEELER-ARTHUR-MCPHERSON-
LOGAN-CUSTER-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-
WESTERN CHERRY-
1123 AM CDT FRI SEP 4 2015 /1023 AM MDT FRI SEP 4 2015/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN AND
NORTH CENTRAL NEBRASKA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

A SMALL CHANCE FOR GENERAL THUNDERSTORMS TONIGHT AS A WEAK
DISTURBANCE CROSSES THE REGION.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

THUNDERSTORMS WILL BE POSSIBLE SATURDAY AND SATURDAY NIGHT.
ALTHOUGH A FEW STORMS MAY BECOME STRONG...THE THREAT OF
SEVERE WEATHER IS LOW.

A COLD FRONT IS EXPECTED TO PASS THROUGH THE AREA SUNDAY.
ALTHOUGH TEMPERATURES WILL BE SOMEWHAT COOLER BEHIND THE
FRONT...MUCH DRIER AIR IS ALSO EXPECTED BEHIND THE FRONT. THIS
WILL CAUSE RELATIVE HUMIDITY VALUES TO DROP INTO THE 15 TO 20
PERCENT RANGE ACROSS PORTIONS OF SOUTHWEST NEBRASKA AND INTO THE
WESTERN SANDHILLS. WINDS ARE EXPECTED TO BE IN THE 15 TO 20 MPH
RANGE AS WELL...WITH HIGHER GUSTS POSSIBLE. THEREFORE A HIGH FIRE
DANGER IS EXPECTED BY SUNDAY AFTERNOON. THUNDERSTORMS WILL AGAIN
BE POSSIBLE LABOR DAY THORUGH WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

&&

GET YOUR WEATHER...HYDROLOGICAL...AND CLIMATE INFORMATION AT
HTTP://WWW.WEATHER.GOV/NORTHPLATTE (ALL LOWERCASE)

$$

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE HASTINGS NE
951 AM CDT FRI SEP 4 2015

KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
051500-
PHILLIPS-SMITH-JEWELL-ROOKS-OSBORNE-MITCHELL-VALLEY-GREELEY-NANCE-
SHERMAN-HOWARD-MERRICK-POLK-DAWSON-BUFFALO-HALL-HAMILTON-YORK-
GOSPER-PHELPS-KEARNEY-ADAMS-CLAY-FILLMORE-FURNAS-HARLAN-FRANKLIN-
WEBSTER-NUCKOLLS-THAYER-
951 AM CDT FRI SEP 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL NEBRASKA AND
PORTIONS OF NORTH CENTRAL KANSAS.

.DAY ONE...TODAY AND TONIGHT.

THERE IS A SLIGHT CHANCE AN ISOLATED THUNDERSTORM OR TWO TONIGHT.
NO STRONG OR SEVERE STORMS ARE EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

FROM SATURDAY AFTERNOON THROUGH WEDNESDAY...THERE ARE SEVERAL
CHANCES FOR THUNDERSTORMS WITHIN VARIOUS PORTIONS OF THE OUTLOOK
AREA...WITH SOME OF THE BETTER CHANCES FOCUSED BETWEEN MONDAY AND
TUESDAY NIGHT. NO ORGANIZED SEVERE WEATHER IS CURRENTLY
ANTICIPATED WITH ANY STORMS BETWEEN SATURDAY AFTERNOON AND SUNDAY
NIGHT...ALTHOUGH A FEW INSTANCES OF SMALL HAIL AND GUSTY WINDS
ARE POSSIBLE. BEYOND SUNDAY NIGHT...ANY POTENTIAL FOR SEVERE
STORMS IS YET UNCLEAR...AND WILL BE ADDRESSED IN LATER OUTLOOKS.

ON SUNDAY AFTERNOON...HEAT INDEX VALUES UP TO AROUND 105 DEGREES ARE
POSSIBLE IN FAR SOUTHEAST PORTIONS OF THE OUTLOOK AREA...ESPECIALLY
IN AND NEAR MITCHELL COUNTY KANSAS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

&&

MORE INFORMATION MAY BE OBTAINED AT THE FOLLOWING WEB PAGE:
   HTTP://WWW.WEATHER.GOV/HASTINGS  (ALL LOWERCASE)

$$

HALBLAUB

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
513 AM CDT FRI SEP 4 2015

IAZ001>003-012>014-020>022-031-032-MNZ072-080-081-089-090-NEZ014-
051015-
LYON IA-OSCEOLA-DICKINSON-SIOUX-O`BRIEN-CLAY IA-PLYMOUTH-CHEROKEE-
BUENA VISTA-WOODBURY-IDA-LYON MN-MURRAY-COTTONWOOD-NOBLES-JACKSON-
DAKOTA-
513 AM CDT FRI SEP 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST
IOWA...SOUTHWEST MINNESOTA AND NORTHEAST NEBRASKA.

.DAY ONE...TODAY AND TONIGHT

ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS WILL BE FOUND
ACROSS THE AREA TODAY AND TONIGHT. THE STORMS WILL BE MOST
PREVALENT THIS MORNING ACROSS EXTREME NORTHEAST NEBRASKA...
AND NORTHWEST IOWA NEAR THE I 29 CORRIDOR. TONIGHT...ISOLATED
STORMS SHOULD FAVOR SOUTHWEST MINNESOTA. STORM ACTIVITY IS NOT
EXPECTED TO BE SEVERE.

HEAT INDEX VALUES WILL REACH THE LOWER AND MID 90S THIS AFTERNOON.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

THUNDERSTORMS WILL ONCE AGAIN DEVELOP SATURDAY AND SUNDAY. AT THIS
TIME THE STRONGEST CHANCES FOR STORMS APPEAR TO BE SATURDAY
EVENING AND OVERNIGHT...AND AGAIN LATE SUNDAY. A FEW STORMS COULD
BE MARGINALLY SEVERE IN SOUTHWEST MINNESOTA SATURDAY EVENING...AND
ACROSS THE ENTIRE AREA ON SUNDAY. THIS WOULD INCLUDE ISOLATED HAIL
TO THE SIZE OF QUARTERS OR ISOLATED 60 MPH WINDS POSSIBLE.

HEAT INDEX VALUES WILL REACH THE LOWER AND MID 90S ONCE AGAIN
SATURDAY AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION SHOULD NOT BE NEEDED TODAY AND TONIGHT.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
513 AM CDT FRI SEP 4 2015

NEZ013-SDZ050-063>071-051015-
DIXON-GREGORY-CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-LINCOLN SD-
BON HOMME-YANKTON-CLAY SD-UNION-
513 AM CDT FRI SEP 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
NEBRASKA...SOUTH CENTRAL SOUTH DAKOTA AND SOUTHEAST SOUTH DAKOTA.

.DAY ONE...TODAY AND TONIGHT

ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS WILL BE FOUND
ACROSS THE AREA...MOST PREVALENT THIS MORNING AND AGAIN LATE
FRIDAY NIGHT. THE STORMS ARE NOT EXPECTED TO BE SEVERE.

HEAT INDEX VALUES WILL REACH THE MID 90S THIS AFTERNOON.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

THUNDERSTORMS WILL ONCE AGAIN DEVELOP SATURDAY...WITH THE
STRONGEST CHANCES FOR STORMS SATURDAY EVENING AND OVERNIGHT.
AT THIS TIME STORMS ARE NOT EXPECTED TO BE SEVERE.

HEAT INDEX VALUES WILL REACH THE LOWER AND MID 90S ONCE AGAIN
SATURDAY AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION SHOULD NOT BE NEEDED TODAY AND TONIGHT.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DES MOINES IA
454 AM CDT FRI SEP 4 2015

IAZ004-005-015-023-033-034-044-051000-
EMMET-KOSSUTH-PALO ALTO-POCAHONTAS-SAC-CALHOUN-CRAWFORD-
454 AM CDT FRI SEP 4 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.

.DAY ONE...TODAY AND TONIGHT

ISOLATED NON SEVERE THUNDERSTORMS ARE POSSIBLE TODAY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

THUNDERSTORMS ARE POSSIBLE LATE SATURDAY NIGHT THROUGH TUESDAY. A
FEW SEVERE STORMS MAY OCCUR. THE MOST FAVORED TIME FOR SEVERE
WEATHER IS SUNDAY AFTERNOON AND EVENING. LOCALLY HEAVY RAINFALL IS
ALSO POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH SATURDAY.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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