Severe Thunderstorm Watch
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 215
NWS STORM PREDICTION CENTER NORMAN OK
240 PM MDT FRI MAY 24 2013
SEVERE THUNDERSTORM WATCH 215 IS IN EFFECT UNTIL 1000 PM MDT
FOR THE FOLLOWING LOCATIONS
COC009-017-061-063-075-095-099-115-121-125-250400-
/O.NEW.KWNS.SV.A.0215.130524T2040Z-130525T0400Z/
CO
. COLORADO COUNTIES INCLUDED ARE
BACA CHEYENNE KIOWA
KIT CARSON LOGAN PHILLIPS
PROWERS SEDGWICK WASHINGTON
YUMA
$$
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 215
NWS STORM PREDICTION CENTER NORMAN OK
240 PM MDT FRI MAY 24 2013
SEVERE THUNDERSTORM WATCH 215 IS IN EFFECT UNTIL 1000 PM MDT
FOR THE FOLLOWING LOCATIONS
NEC029-033-049-057-069-085-087-101-105-123-135-250400-
/O.NEW.KWNS.SV.A.0215.130524T2040Z-130525T0400Z/
NE
. NEBRASKA COUNTIES INCLUDED ARE
CHASE CHEYENNE DEUEL
DUNDY GARDEN HAYES
HITCHCOCK KEITH KIMBALL
MORRILL PERKINS
$$
ATTN...WFO...PUB...LBF...CYS...GLD...DDC...BOU...
Hazardous Weather Outlook
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
250 PM MDT FRI MAY 24 2013
NEZ002-003-019>021-054-055-095-096-251300-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-
250 PM MDT FRI MAY 24 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN NEBRASKA
PANHANDLE.
.DAY ONE...THIS AFTERNON AND TONIGHT
SCATTERED THUNDERSTORMS CAN BE EXPECTED THROUGH THE EVENING TO THE
EAST OF A KIMBALL TO ALLIANCE LINE. A FEW OF THE STORMS MAY PRODUCE
SEVERE WEATHER WITH LARGE HAIL AND STRONG WIND GUSTS BEING THE MAIN
THREATS. A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 10 PM FOR
KIMBALL...CHEYENNE AND MORRILL COUNTIES.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
THERE WILL BE A CHANCE FOR THUNDERSTORMS MOST AFTERNOONS AND
EVENINGS THROUGH EARLY NEXT WEEK.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT EXPECTED THIS AFTERNOON AND TONIGHT.
&&
THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND
CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT...
HTTP://WEATHER.GOV/CHEYENNE
$$
WEILAND
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
215 PM MDT FRI MAY 24 2013
SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-251300-
BENNETT-BUTTE-CENTRAL BLACK HILLS-CUSTER CO PLAINS-FALL RIVER-HAAKON-
HARDING-HERMOSA FOOT HILLS-JACKSON-MELLETTE-NORTHEASTERN CROOK-
NORTHERN BLACK HILLS-NORTHERN CAMPBELL-NORTHERN FOOT HILLS-
NORTHERN MEADE CO PLAINS-PENNINGTON CO PLAINS-PERKINS-RAPID CITY-
SHANNON-SOUTHERN BLACK HILLS-SOUTHERN CAMPBELL-SOUTHERN FOOT HILLS-
SOUTHERN MEADE CO PLAINS-STURGIS/PIEDMONT FOOT HILLS-TODD-TRIPP-
WESTERN CROOK-WESTON-WYOMING BLACK HILLS-ZIEBACH-
215 PM MDT (315 PM CDT) FRI MAY 24 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.
.DAY ONE...TODAY AND TONIGHT
THERE IS A SLIGHT CHANCE OF THUNDERSTORMS ACROSS MUCH OF WESTERN
SOUTH DAKOTA TONIGHT. SEVERE THUNDERSTORMS ARE NOT EXPECTED AT THIS
TIME.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
SCATTERED THUNDERSTORMS ARE EXPECTED ACROSS THE AREA ON SATURDAY...
WITH THE BEST CHANCE OF THUNDERSTORMS ACROSS THE BLACK HILLS. THERE
IS A SLIGHT RISK OF SEVERE THUNDERSTORMS SATURDAY AFTERNOON AND
EVENING ACROSS WESTERN SOUTH DAKOTA AND FAR NORTHEAST WYOMING. THE
MAIN THREATS WILL BE LARGE HAIL AND STRONG WINDS...BUT ISOLATED
TORNADOES ARE POSSIBLE.
THERE IS DAILY CHANCE OF THUNDERSTORMS ACROSS THE AREA FROM SUNDAY
THROUGH THURSDAY. WIDESPREAD SEVERE THUNDERSTORMS ARE NOT EXPECTED
AT THIS TIME.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY.
&&
STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY
$$
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1023 AM MDT FRI MAY 24 2013
COZ030>051-251630-
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-
1023 AM MDT FRI MAY 24 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL
COLORADO.
.DAY ONE...TODAY AND TONIGHT
THERE WILL BE A CHANCE OF SHOWERS AND THUNDERSTORMS MAINLY OVER
LOGAN...PHILLIPS...SEDGWICK AND WASHINGTON AFTER 3 PM THIS
AFTERNOON. SOME OF THE STORMS COULD BECOME SEVERE EAST OF A LINE
FROM STERLING TO AKRON TO BURLINGTON. LARGE HAIL...DAMAGING WINDS
AND ISOLATED TORNADOS ARE POSSIBLE.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
THERE IS A SLIGHT CHANCE FOR THUNDERSTORMS EACH AFTERNOON AND
EVENING OVER THE PLAINS OF NORTHEAST COLORADO FROM SATURDAY
THROUGH MONDAY...AND A POSSIBILITY OF A FEW SHOWERS AND WEAK
STORMS OVER THE HIGH COUNTRY SUNDAY AND MONDAY. THE BEST CHANCE
FOR STORMS WILL BE ACROSS THE FAR NORTHEAST CORNER OF THE STATE.
A WEATHER SYSTEM MOVING ACROSS COLORADO TUESDAY AND WEDNESDAY WILL
BRING A SLIGHTLY BETTER CHANCE OF SHOWERS AND THUNDERSTORMS TO THE
ENTIRE AREA. STORMS ON THE EASTERN PLAINS SATURDAY...MONDAY AND
TUESDAY COULD PRODUCE SMALL HAIL AND STRONG GUSTY WINDS.
TEMPERATURES WILL BE AS MUCH AS 10 TO 15 DEGREES ABOVE AVERAGE
SATURDAY THROUGH MONDAY...THEN A RETURN TO NEAR AVERAGE
TEMPERATURES FOR TUESDAY THROUGH THURSDAY.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION MAY BE NEEDED OVER THE NORTHEASTERN CORNER OF
COLORADO FROM MID AFTERNOON TO MID EVENING.
$$
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
500 AM MDT FRI MAY 24 2013
WYZ001>020-022>030-251100-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
500 AM MDT FRI MAY 24 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.
.DAY ONE...TODAY AND TONIGHT
VERY DRY SOUTHWEST FLOW COULD RAISE FIRE WEATHER CONCERNS THIS
AFTERNOON ACROSS SWEETWATER...SOUTHEAST FREMONT...AND NATRONA
COUNTIES AS WINDS INCREASE THIS AFTERNOON. SOME FAVORED AREAS
COULD EXPERIENCE GUSTS IN EXCESS OF 40 MPH AT TIMES.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
SUNDAY AND MEMORIAL DAY...ISOLATED TO SCATTERED AFTERNOON AND
EVENING THUNDERSTORMS ACROSS THE NORTH AND WEST. SOME STORMS
IN JOHNSON COUNTY AND THE BIGHORN BASIN COULD BE SEVERE.
TUESDAY THROUGH THURSDAY...ISOLATED TO SCATTERED AFTERNOON AND
EVENING THUNDERSTORMS.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.
$$
TEAM RIVERTON
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
454 AM MDT FRI MAY 24 2013
COZ001>014-017>023-UTZ022>025-027>029-251100-
LOWER YAMPA RIVER BASIN-CENTRAL YAMPA RIVER BASIN-
ROAN AND TAVAPUTS PLATEAUS-ELKHEAD AND PARK MOUNTAINS-
UPPER YAMPA RIVER BASIN-GRAND VALLEY-DEBEQUE TO SILT CORRIDOR-
CENTRAL COLORADO RIVER BASIN-GRAND AND BATTLEMENT MESAS-
GORE AND ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS-
CENTRAL GUNNISON AND UNCOMPAHGRE RIVER BASIN-
WEST ELK AND SAWATCH MOUNTAINS-FLATTOPS-
UPPER GUNNISON RIVER VALLEY-UNCOMPAHGRE PLATEAU AND DALLAS DIVIDE-
NORTHWEST SAN JUAN MOUNTAINS-SOUTHWEST SAN JUAN MOUNTAINS-
PARADOX VALLEY/LOWER DOLORES RIVER-
FOUR CORNERS/UPPER DOLORES RIVER-ANIMAS RIVER BASIN-
SAN JUAN RIVER BASIN-SOUTHEAST UTAH-EASTERN UINTA MOUNTAINS-
EASTERN UINTA BASIN-TAVAPUTS PLATEAU-ARCHES/GRAND FLAT-
LA SAL AND ABAJO MOUNTAINS-CANYONLANDS/NATURAL BRIDGES-
454 AM MDT FRI MAY 24 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN UTAH AND WESTERN
COLORADO.
.DAY ONE...TODAY AND TONIGHT
WIND GUSTS OF 25 TO 35 MPH WILL BE COMMON ACROSS ALL OF EASTERN
UTAH AND WESTERN COLORADO THIS AFTERNOON AND EVENING. THE GUSTY
WINDS COMBINED WITH LOW HUMIDITY AND ABOVE NORMAL TEMPERATURES
WILL CREATE CRITICAL FIRE WEATHER CONDITIONS WITH THE POTENTIAL
FOR RAPID FIRE GROWTH ACROSS THE LOWER ELEVATIONS OF SOUTHWEST
COLORADO AND PORTIONS OF WEST CENTRAL COLORADO TODAY.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
DRY AND UNSEASONABLY WARM CONDITIONS WILL PREVAIL THROUGH TUESDAY
WITH GUSTY AFTERNOON WINDS AT MOST LOCATIONS EACH AFTERNOON.
CRITICAL FIRE WEATHER CONDITIONS ARE POSSIBLE.
THERE WILL BE A CHANCE OF MOUNTAIN THUNDERSTORMS WEDNESDAY AND
THURSDAY AS A PACIFIC STORM SYSTEM MOVES THROUGH THE AREA.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED.
$$
CJC
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORTH PLATTE NE
519 AM CDT FRI MAY 24 2013
NEZ004>010-022>029-035>038-056>059-069>071-094-251030-
SHERIDAN-EASTERN CHERRY-KEYA PAHA-BOYD-BROWN-ROCK-HOLT-GARDEN-
GRANT-HOOKER-THOMAS-BLAINE-LOUP-GARFIELD-WHEELER-ARTHUR-MCPHERSON-
LOGAN-CUSTER-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-
WESTERN CHERRY-
519 AM CDT FRI MAY 24 2013 /419 AM MDT FRI MAY 24 2013/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN AND
NORTH CENTRAL NEBRASKA.
.DAY ONE...TODAY AND TONIGHT.
THERE IS A SLIGHT RISK FOR SEVERE THUNDERSTORMS ACROSS THE
SOUTHEAST PANHANDLE AND SOUTHWEST NEBRASKA FRIDAY EVENING. LARGE
HAIL IS THE PRIMARY THREAT AND DAMAGING WIND IS POSSIBLE. BECAUSE
THE STORMS WILL BE FAIRLY SLOW-MOVING...HEAVY RAIN IS ALSO A
THREAT. THUNDERSTORMS ARE EXPECTED TO DEVELOP ALONG A FRONT AS IT
LIFTS NORTHEASTWARD INTO THE HIGH PLAINS. AT THIS TIME...WE
BELIEVE THAT STORMS WILL DEVELOP ON HIGHER TERRAIN IN NORTHEAST
COLORADO AND MOVE NORTHEASTWARD ACROSS SOUTHWEST AND THEN CENTRAL
NEBRASKA. THE GREATEST THREAT OF SEVERE WEATHER IS IN SOUTHWEST
NEBRASKA INCLUDING WESTERN LINCOLN COUNTY AND MOST OF KEITH...
PERKINS...CHASE...DEUEL AND SOUTHERN GARDEN COUNTIES. OTHER
AREAS...SUCH AS CUSTER COUNTY COULD RECEIVE HEAVY RAIN.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
STRONG THUNDERSTORMS ARE POSSIBLE AGAIN SATURDAY THROUGH MONDAY.
RISKS WITH THE STORMS INCLUDE LARGE HAIL...DAMAGING WIND AND
HEAVY RAIN.
WATCH FUTURE FORECASTS FOR REFINEMENT IN LOCATION AND TIMING OF
STORMS THIS WEEKEND.
.SPOTTER INFORMATION STATEMENT...
SPOTTER MAY BE NEEDED THIS EVENING AND AGAIN SATURDAY AND SUNDAY.
&&
THIS PRODUCT IS NOW AVAILABLE...ALONG WITH OTHER WEATHER...
HYDROLOGICAL AND CLIMATOLOGICAL INFORMATION...AT
HTTP://WWW.WEATHER.GOV/NORTHPLATTE
$$
JRS
