weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
522 PM CDT THU SEP 3 2015

IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-041230-
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-
522 PM CDT THU SEP 3 2015

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 FRIDAY

SPOTTY NON-SEVERE THUNDERSTORMS ARE POSSIBLE LATE TONIGHT FOR PARTS
OF EASTERN NEBRASKA.

AN UPPER LEVEL WEATHER DISTURBANCE WILL MOVE ACROSS PARTS OF
EASTERN NEBRASKA TONIGHT AND COULD TOUCH OFF A FEW STORMS.

.DAYS TWO THROUGH SEVEN...FRIDAY NIGHT THROUGH THURSDAY

SPOTTY THUNDERSTORMS ARE POSSIBLE FRIDAY NIGHT INTO SATURDAY
NIGHT...MAINLY FOR PARTS OF NORTHEAST NEBRASKA. STRONGER STORMS
MAY DEVELOP SUNDAY AND SUNDAY NIGHT AS A COLD FRONT MOVES INTO THE
REGION. ADDITIONAL STORMS ARE POSSIBLE MONDAY NIGHT THROUGH
TUESDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT OR FRIDAY.

$$

ZAPOTOCNY

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GOODLAND KS
250 PM MDT THU SEP 3 2015

COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-041200-
YUMA-KIT CARSON-CHEYENNE CO-CHEYENNE KS-RAWLINS-DECATUR-NORTON-
SHERMAN-THOMAS-SHERIDAN-GRAHAM-WALLACE-LOGAN-GOVE-GREELEY-WICHITA-
DUNDY-HITCHCOCK-RED WILLOW-
250 PM MDT THU SEP 3 2015 /350 PM CDT THU SEP 3 2015/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL COLORADO...
EXTREME SOUTHWEST NEBRASKA AND NORTHWEST KANSAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT...

ISOLATED TO SCATTERED THUNDERSTORMS WILL INCREASE IN COVERAGE
LATER THIS AFTERNOON THROUGH THE EVENING AND EARLY OVERNIGHT HOURS
AS A WEATHER DISTURBANCE MOVES THROUGH. A FEW STORMS COULD PRODUCE
SOME SMALL HAIL...WIND GUSTS TO 50 MPH AND SOME LOCALLY HEAVY
RAINFALL.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY...

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED THIS AFTERNOON THROUGH
TONIGHT.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORTH PLATTE NE
343 PM CDT THU SEP 3 2015

NEZ004>010-022>029-035>038-056>059-069>071-094-042045-
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-
343 PM CDT THU SEP 3 2015 /243 PM MDT THU SEP 3 2015/

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

.DAY ONE...TONIGHT.

ISOLATED TO SCATTERED THUNDERSTORMS WILL BE POSSIBLE INITIALLY
ACROSS PORTIONS OF SOUTHWEST NEBRASKA INTO THE WESTERN SANDHILLS
THIS EVENING...WITH COVERAGE EXPANDING ACROSS THE REMAINDER OF THE
AREA THROUGH THE NIGHT. ALTHOUGH CONDITIONS ARE NOT FAVORABLE FOR
STORMS TO BECOME SEVERE...A FEW STORMS MAY BECOME STRONG AND HAVE
THE POTENTIAL TO PRODUCE HAIL AND GUSTY WINDS TO 45 MPH. IN
ADDITION...SINCE RAINFALL HAS BEEN SCARCE DURING THE LAST TWO
WEEKS...LIGHTNING WILL HAVE THE POTENTIAL TO PRODUCE FIRE STARTS
WITH ANY OF THE THUNDERSTORMS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

THUNDERSTORMS WILL BE POSSIBLE FRIDAY AS WELL...AND INTO THE
WEEKEND. ALTHOUGH A FEW STORMS MAY BECOME STRONG...THE THREAT OF
WIDESPREAD 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 HIGH FIRE DANGER IS
EXPECTED BY SUNDAY AFTERNOON. COOLER TEMPERATURES DURING THE FIRST
OF THE WEEK ARE EXPECTED TO REDUCE THE FIRE DANGER THROUGH
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)

$$
JWS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE HASTINGS NE
338 PM CDT THU SEP 3 2015

KSZ005>007-017>019-NEZ039>041-046>049-060>064-072>077-082>087-
041200-
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-
338 PM CDT THU SEP 3 2015

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

.DAY ONE...TONIGHT.

THIS EVENING AND TONIGHT...BUT PRIMARILY AFTER MIDNIGHT...THERE
ARE LOW CHANCES FOR A FEW THUNDERSTORMS MAINLY NORTHWEST OF A LINE
FROM PHILLIPSBURG KANSAS TO OSCEOLA NEBRASKA. SEVERE WEATHER IS
NOT EXPECTED WITH ANY POTENTIAL ACTIVITY.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

PERIODIC...SMALL CHANCES FOR THUNDERSTORMS EXIST ACROSS PORTIONS OF
THE LOCAL AREA FOR THE ENTIRE PERIOD.

.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)

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1014 AM MDT THU SEP 3 2015

COZ030>051-041615-
JACKSON COUNTY BELOW 9000 FEET-
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-
SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/
NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET-
SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/
GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE
9000 FEET-LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-
CENTRAL AND SOUTHEAST PARK COUNTY-
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD
COUNTY-
NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-
NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY-
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN
COUNTY-
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-
LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY-
1014 AM MDT THU SEP 3 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL
COLORADO.

.DAY ONE...TODAY AND TONIGHT

MOSTLY CLOUDY CONDITIONS WILL PREVAIL THROUGH THE AFTERNOON INTO
THE EARLY EVENING WITH THUNDERSTORMS IN THE MOUNTAINS AND
SCATTERED SHOWERS AND THUNDERSTORMS OVER THE PLAINS LATE THIS
MORNING AND INTO THE AFTERNOON HOURS. STRONGER STORMS WILL PRODUCE
BRIEF MODERATE TO HEAVY RAINFALL AND GUSTY WINDS UP TO 35 MPH.
WITH FREEZING LEVELS HOVERING BETWEEN 14 AND 15 THOUSAND FEET SOME
LIGHT AND VERY WET SNOW WILL BE POSSIBLE ON MOUNTAIN PEAKS.
TEMPERATURES WILL REACH INTO THE MID 80S FOR THE PLAINS WITH THE
ONSET OF INCREASED AND PROLONGED CLOUD COVER.

STORMS SHOULD BEGIN TO DISSIPATE AS THEY MOVE NE THROUGH THE LATE
AFTERNOON AND EARLY EVENING GIVING WAY TO PARTLY CLOUDY SKIES
OVERNIGHT. TEMPERATURES WILL BE COOLER THAN PREVIOUS NIGHTS
DROPPING INTO THE MID TO UPPER 50S.


.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THERE WILL BE SCATTERED SHOWERS AND THUNDERSTORMS OVER THE HIGHER
TERRAIN FRIDAY WITH ISOLATED THUNDERSTORMS OVER THE PLAINS. ON
SATURDAY...MOISTURE WILL DECREASE WITH JUST A SLIGHT CHANCE FOR
THUNDERSTORMS ACROSS THE AREA. IT WILL DRY OUT FOR SUNDAY AND
MONDAY WITH INCREASING FIRE DANGER OVER THE HIGHER TERRAIN.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.



$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
437 AM MDT THU SEP 3 2015

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-041300-
HARDING-PERKINS-BUTTE-NORTHERN MEADE CO PLAINS-ZIEBACH-
NORTHERN BLACK HILLS-NORTHERN FOOT HILLS-RAPID CITY-
SOUTHERN FOOT HILLS-CENTRAL BLACK HILLS-SOUTHERN BLACK HILLS-
CUSTER CO PLAINS-PENNINGTON CO PLAINS-HAAKON-FALL RIVER-SHANNON-
JACKSON-BENNETT-MELLETTE-TODD-TRIPP-STURGIS/PIEDMONT FOOT HILLS-
SOUTHERN MEADE CO PLAINS-HERMOSA FOOT HILLS-NORTHERN CAMPBELL-
SOUTHERN CAMPBELL-WESTERN CROOK-WYOMING BLACK HILLS-WESTON-
NORTHEASTERN CROOK-
437 AM MDT THU SEP 3 2015 /537 AM CDT THU SEP 3 2015/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS THIS AFTERNOON ACROSS
THE SOUTH DAKOTA PLAINS...AND THE REMAINDER OF THE AREA TONIGHT.
SEVERE WEATHER IS NOT EXPECTED. HOWEVER...SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THERE IS A CHANCE OF THUNDERSTORMS FRIDAY THROUGH SATURDAY.
SEVERE WEATHER IS NOT EXPECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$

JC

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SIOUX FALLS SD
442 AM CDT THU SEP 3 2015

SDZ038-050-052-053-057>060-063>065-068-069-040945-
BEADLE-GREGORY-JERAULD-SANBORN-BRULE-AURORA-DAVISON-HANSON-
CHARLES MIX-DOUGLAS-HUTCHINSON-BON HOMME-YANKTON-
442 AM CDT THU SEP 3 2015

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

.DAY ONE...TODAY AND TONIGHT

UNSEASONABLY WARM TEMPERATURES AND HIGH HUMIDITY LEVELS WILL
RESULT IN AFTERNOON HEAT INDEX VALUES PEAKING IN THE MID TO UPPER
90S.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

SCATTERED THUNDERSTORM CHANCES WILL RETURN TO THE AREA FRIDAY
NIGHT THROUGH SATURDAY NIGHT. ISOLATED STRONG TO SEVERE STORMS
COULD DEVELOP SATURDAY AFTERNOON...BUT OTHERWISE THE THREAT OF
SEVERE WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

$$

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
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE