Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
730 PM MDT TUE JUN 18 2013
...HOT DRY WINDY AND UNSTABLE ON WEDNESDAY AHEAD OF A DRY COLD
FRONTAL PASSAGE...
.SOUTHWEST FLOW WILL INCREASE AHEAD OF AN APPROACHING TROUGH ON
WEDNESDAY. THE SOUTHWEST WIND WILL DRAW IN EXTREMELY DRY AIR FROM
THE SOUTHWEST WITH MINIMUM RELATIVE HUMIDITIES BELOW 10 PERCENT
ACROSS MUCH OF CENTRAL WYOMING...THUNDERSTORMS ON TUESDAY
AFTERNOON DROPPED OVER AN INCH OF PRECIPITATION IN JOHNSON
COUNTY...WHICH MAY HELP LOCALLY MODERATE RHS ON WEDNESDAY...WITH
THE LOWEST HUMIDITIES EXPECTED FROM MAYOWORTH SOUTH. IN
ADDITION... WINDS COULD ALSO GUST UP TO 45 MPH BY MID AFTERNOON.
AS THE ATMOSPHERE BECOMES UNSTABLE DURING THE HEAT OF THE
DAY...MIXING DOWN THE GUSTY WINDS AS WELL AS PRODUCING A HAINES
INDEX OF 6...WHICH COULD ENCOURAGE ANY FIRES THAT DO START TO
BECOME PLUME DOMINATED. THE APPROACHING TROUGH OR AREA OF LOW
PRESSURE WILL SEND A DRY COLD FRONT ACROSS CENTRAL WYOMING LATER
WEDNESDAY EVENING... MAINTAINING GUSTY WINDS WHILE SUDDENLY
SWITCHING THE WIND DIRECTION TO THE WEST AND NORTHWEST. THE FRONT
WILL OFFER NO PRECIPITATION...HOWEVER TEMPERATURES WILL DROP
BEHIND THE COLD FRONT AND RELATIVE HUMIDITY WILL RECOVER ABOVE 40
PERCENT WEDNESDAY NIGHT.
WYZ280-281-285-300-191000-
/O.UPG.KRIW.FW.A.0001.130619T1700Z-130620T0300Z/
/O.NEW.KRIW.FW.W.0001.130619T1700Z-130620T0400Z/
NATRONA COUNTY/CASPER BLM-JOHNSON COUNTY/CASPER BLM-
SOUTH BIGHORN MOUNTAINS-CASPER MOUNTAIN-
730 PM MDT TUE JUN 18 2013
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR STRONG WIND...VERY LOW HUMIDITY...A HAINES INDEX OF 6 AND
A DRY COLD FRONTAL PASSAGE FOR FIRE WEATHER ZONES 280...281...
285 AND 300...
THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A RED FLAG
WARNING FOR STRONG WIND...VERY LOW HUMIDITY...A HAINES INDEX OF 6
AND A DRY COLD FRONTAL PASSAGE...WHICH IS IN EFFECT FROM 11 AM TO
10 PM MDT WEDNESDAY. THE FIRE WEATHER WATCH IS NO LONGER IN
EFFECT.
* AFFECTED AREA...FIRE WEATHER ZONES 280...281...285 AND 300.
* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.
* TIMING...VERY DRY AIR WILL LIKELY BE IN PLACE ACROSS SOUTHERN
PORTIONS OF THE WATCH AREA EARLY WEDNESDAY...SPREADING NORTH IN
THE EARLY AFTERNOON TO NORTHERN ZONES. WINDS WILL INCREASE LATE
IN THE MORNING AND WILL FREQUENTLY GUST OVER 25 MPH BY NOON.
WINDS WILL REMAIN GUSTY THROUGH THE DAY. A SUDDEN WIND SHIFT IS
EXPECTED IN THE EVENING AS A DRY COLD FRONT APPROACHES FROM THE
WEST BETWEEN 1900 AND 2100.
* RELATIVE HUMIDITY...AS LOW AS 5 PERCENT.
* TEMPERATURES...HIGHS IN THE LOW 90S.
* IMPACTS...CRITICALLY DRY FUELS...VERY LOW HUMIDITY...GUSTY
SOUTHWEST WIND AND A HAINES INDEX OF 6 MAY CAUSE ANY FIRES
THAT START TO QUICKLY GROW OUT OF CONTROL ON WEDNESDAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.
&&
$$
HTTP://WEATHER.GOV/RIVERTON
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
332 PM MDT TUE JUN 18 2013
...GUSTY WINDS...LOW HUMIDITY...DRY FUELS...AND HIGH HAINES INDEX
WILL KEEP FIRE DANGER HIGH THIS WEEK...
.A LARGE AREA OF LOW PRESSURE ALONG THE PACIFIC NORTHWEST COAST
WILL MOVE ONSHORE TONIGHT THEN SLOWLY SHIFT NORTHEAST THROUGH
THE WEEKEND. SOUTHWEST WINDS WILL STRENGTHEN AS THE GRADIENT
TIGHTENS. VERY WARM TEMPERATURES AND LOW HUMIDITY WILL PERSIST
WHICH WILL CONTINUE TO AFFECT FUEL MOISTURE. POOR HUMIDITY
RECOVERY IS EXPECTED OVERNIGHT AND GUSTY WINDS WILL MIX TO THE
SURFACE AT TIMES. SO RED FLAG CONDITIONS WILL BE WIDESPREAD INTO
THURSDAY AND PERHAPS INTO THE WEEKEND FOR SOME ZONES.
COZ200-202-203-290>292-UTZ482>484-486-487-190945-
/O.CON.KGJT.FW.W.0022.000000T0000Z-130621T0400Z/
LITTLE SNAKE FORECAST AREA-WHITE RIVER FORECAST AREA-
GRAND JUNCTION FORECAST AREA-PARADOX VALLEY FORECAST AREA-
NORTHERN SAN JUAN FORECAST AREA-NORTH FORK FORECAST AREA-
WESTERN UINTA BASIN-SOUTHERN ASHLEY NATIONAL FOREST-
TAVAPUTS PLATEAU-EASTERN UINTA BASIN-BOOK CLIFFS-
332 PM MDT TUE JUN 18 2013
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT THURSDAY
FOR GUSTY WINDS...LOW HUMIDITY...DRY FUELS...AND HIGH HAINES
INDEX FOR FIRE WEATHER ZONES 200...202...203...290...291...
292...482...483...484...486 AND 487...
* AFFECTED AREA...
IN WESTERN COLORADO...
FIRE WEATHER ZONE 200 LITTLE SNAKE FORECAST AREA...
FIRE WEATHER ZONE 202 WHITE RIVER FORECAST AREA...
FIRE WEATHER ZONE 203 GRAND JUNCTION FORECAST AREA BELOW
9000 FEET...
FIRE WEATHER ZONE 290 PARADOX VALLEY FORECAST AREA...
FIRE WEATHER ZONE 291 NORTHERN SAN JUAN FORECAST AREA...
FIRE WEATHER ZONE 292 NORTH FORK FORECAST AREA.
IN NORTHEAST UTAH...
FIRE WEATHER ZONE 482 WESTERN UINTA BASIN...
FIRE WEATHER ZONE 483 SOUTHERN ASHLEY NATIONAL FOREST BELOW
6500 FEET...
FIRE WEATHER ZONE 484 TAVAPUTS PLATEAU...
FIRE WEATHER ZONE 486 EASTERN UINTA BASIN...
FIRE WEATHER ZONE 487 BOOK CLIFFS.
* WINDS...SOUTHWEST 10 TO 15 MPH WITH GUSTS UP TO 30 MPH AT
TIMES TONIGHT...THEN INCREASING TO SOUTHWEST 15 TO 25 MPH
WITH GUSTS TO 40 MPH ON WEDNESDAY.
* RELATIVE HUMIDITY...5 TO 10 PERCENT.
* IMPACTS...RAPID FIRE GROWTH ON ANY WILDFIRES OR PRESCRIBED
BURNS AND AGRICULTURAL BURNS IS POSSIBLE. OPEN BURNING IS NOT
RECOMMENDED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.
PLEASE ADVISE THE APPROPRIATE OFFICIALS AND AFFECTED FIELD
PERSONNEL OF THIS RED FLAG WARNING.
&&
$$
Flood Advisory
FLOOD ADVISORY
NATIONAL WEATHER SERVICE CHEYENNE WY
803 PM MDT TUE JUN 18 2013
NEC007-105-157-WYC015-021-190430-
/O.CON.KCYS.FA.Y.0004.000000T0000Z-130619T0430Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BANNER NE-KIMBALL NE-SCOTTS BLUFF NE-GOSHEN WY-LARAMIE WY-
803 PM MDT TUE JUN 18 2013
...URBAN AND SMALL STREAM FLOOD ADVISORY REMAINS IN EFFECT FOR
NORTHEASTERN LARAMIE...SOUTHEASTERN GOSHEN...SOUTHWESTERN SCOTTS
BLUFF...NORTH CENTRAL KIMBALL AND BANNER COUNTIES UNTIL 1030 PM
MDT...
AT 801 PM MDT...CHEYENNE DOPPLER RADAR SHOWED A DECREASING AREAL
COVERAGE OF SHOWERS OVER THE ADVISORY AREA WITH SHOWERS ALONG AND
NORTH OF HARRISBURG. ADDITIONAL RAINFALL AMOUNTS WILL TOTAL UP TO
ONE QUARTER OF AN INCH.
SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...HARRISBURG...
HAWK SPRINGS...HAWK SPRINGS CAMPGROUND...HAWK SPRINGS RECREATION
AREA...LA GRANGE...VETERAN...WILDCAT HILLS CAMPGROUND...WILDCAT HILLS
STATE RECREATION AREA AND YODER.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY.
&&
LAT...LON 4160 10345 4130 10363 4162 10446 4202 10435
$$
RUBIN
Special Weather Statement
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHEYENNE WY
733 PM MDT TUE JUN 18 2013
WYZ108-118-119-190215-
CENTRAL LARAMIE COUNTY WY-EAST LARAMIE COUNTY WY-GOSHEN COUNTY WY-
733 PM MDT TUE JUN 18 2013
...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL LARAMIE AND SOUTHWESTERN
GOSHEN COUNTIES UNTIL 815 PM MDT...
AT 728 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM 6 MILES EAST OF WHITAKER...OR 19 MILES NORTH OF
CHEYENNE...MOVING NORTHEAST AT 20 MPH.
HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM.
LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
GUN BARREL...
&&
LAT...LON 4176 10447 4133 10424 4133 10481 4148 10488
TIME...MOT...LOC 0133Z 241DEG 16KT 4143 10473
$$
HAMMER
Hazardous Weather Outlook
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE RAPID CITY SD
807 PM MDT TUE JUN 18 2013
SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-191300-
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-
807 PM MDT TUE JUN 18 2013 /907 PM CDT TUE JUN 18 2013/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.
.DAY ONE...TONIGHT
THERE IS A CHANCE FOR A THUNDERSTORM TONIGHT...MAINLY NORTHEAST
WYOMING THIS EVENING. SEVERE WEATHER IS NOT EXPECTED.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
THERE IS A DAILY CHANCE FOR THUNDERSTORMS ACROSS MUCH OF THE AREA
THROUGH THE PERIOD. THE BEST CHANCES LOOK TO BE FROM FRIDAY THROUGH
THE WEEKEND. ISOLATED STRONG TO SEVERE STORMS WITH HAIL AND GUSTY
WINDS ARE POSSIBLE EACH DAY...MAINLY DURING THE AFTERNOON AND EVENING
HOURS.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION MAY BE NEEDED TODAY.
&&
STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY
$$
JC
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
743 PM MDT TUE JUN 18 2013
NEZ002-003-019>021-054-055-095-096-WYZ101>103-106>108-117>119-
191100-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-CONVERSE COUNTY LOWER ELEVATIONS-
NIOBRARA COUNTY-NORTH LARAMIE RANGE-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
EAST PLATTE COUNTY-GOSHEN COUNTY-SOUTH LARAMIE RANGE FOOTHILLS-
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-
743 PM MDT TUE JUN 18 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN NEBRASKA
PANHANDLE...EAST CENTRAL WYOMING AND SOUTHEAST WYOMING.
.DAY ONE...TONIGHT
SCATTERED STRONG THUNDERSTORMS WILL CONTNUE OVER THE WESTERN NEBRASKA
PANHANDLE THROUGH 10 PM. THE STORMS WILL PRODUCE HEAVY RAIN...HAIL
UP TO ONE HALF INCH IN DIAMETER...WIND GUSTS TO 45 MPH AND FREQUENT
LIGHTNING.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
ISOLATED LATE DAY THUNDERSTORMS WILL BE POSSIBLE FRIDAY THROUGH
SUNDAY. SEVERE WEATHER IS NOT EXPECTED AT THIS TIME.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION MAY BE REQUIRED UNTIL 10 PM.
&&
THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND
CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT...
HTTP://WEATHER.GOV/CHEYENNE
$$
WEILAND
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHEYENNE WY
743 PM MDT TUE JUN 18 2013
WYZ104-105-109>116-191100-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-
CENTRAL CARBON COUNTY-NORTH SNOWY RANGE FOOTHILLS-
SOUTHWEST CARBON COUNTY-SIERRA MADRE RANGE-
UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-LARAMIE VALLEY-
SOUTH LARAMIE RANGE-
743 PM MDT TUE JUN 18 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL WYOMING.
.DAY ONE...TONIGHT
ISOLATED THUNDERSTORMS WILL CONTINUE OVER AND NEAR THE MOUNTAINS
THROUGH 10 PM. BRIEF WIND GUSTS TO 45 MPH CAN BE EXPECTED WITH THE
ACTIVITY.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
SOUTHWEST WINDS WILL GUST AS HIGH AS 40 MPH WEDNESDAY THROUGH
FRIDAY. THESE GUSTY WINDS WILL COMBINE WITH VERY LOW RELATIVE
HUMIDITIES AND WARM DAYTIME TEMPERATURES TO INCREASE THE FIRE
DANGER.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.
&&
THIS PRODUCT...ALONG WITH OTHER WEATHER...HYDROLOGIC...AND
CLIMATE INFORMATION IS AVAILABLE ON THE WEB AT...
HTTP://WEATHER.GOV/CHEYENNE
$$
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BILLINGS MT
302 PM MDT TUE JUN 18 2013
MTZ028>042-056>058-063>068-WYZ098-099-192115-
SOUTHERN WHEATLAND-MUSSELSHELL-TREASURE-NORTHERN ROSEBUD-CUSTER-
FALLON-NORTHERN STILLWATER-YELLOWSTONE-POWDER RIVER-CARTER-
SOUTHERN BIG HORN-EASTERN CARBON-NORTHERN PARK-
NORTHERN SWEET GRASS-GOLDEN VALLEY-RED LODGE FOOTHILLS-
NORTHERN BIG HORN-SOUTHERN ROSEBUD-JUDITH GAP-PARADISE VALLEY-
LIVINGSTON AREA-BEARTOOTH FOOTHILLS-ABSAROKA/BEARTOOTH MOUNTAINS-
CRAZY MOUNTAINS-NORTHEAST BIG HORN MOUNTAINS-SHERIDAN FOOTHILLS-
302 PM MDT TUE JUN 18 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
MONTANA...SOUTH CENTRAL MONTANA...SOUTHEAST MONTANA AND NORTH
CENTRAL WYOMING.
.DAY ONE...THIS AFTERNOON AND TONIGHT
ISOLATED TO SCATTERED THUNDERSTORMS WILL DEVELOP ACROSS THE AREA
THROUGH THIS EVENING. SOME OF THE STORMS MAY PRODUCE SMALL HAIL
AND GUSTY WINDS.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
ISOLATED TO SCATTERED THUNDERSTORMS WILL OCCUR OVER THE AREA
AHEAD OF A COLD FRONT WEDNESDAY AFTERNOON AND WEDNESDAY NIGHT. A
FEW STORMS MAY BE SEVERE WITH STRONG WINDS AND LARGE
HAIL...ESPECIALLY TO THE NORTH OF LIVINGSTON AND BILLINGS
WEDNESDAY AFTERNOON AND EVENING. SOME OF THE STORMS WILL BE SLOW-
MOVING...SO HEAVY RAIN IS POSSIBLE AS WELL. PLEASE CONTINUE TO
CHECK THE FORECAST FOR THE LATEST DETAILS...ESPECIALLY IF YOU HAVE
OUTDOOR PLANS.
.SPOTTER INFORMATION STATEMENT...
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
$$
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE GREAT FALLS MT
250 PM MDT TUE JUN 18 2013
MTZ008-015-055-191200-
BEAVERHEAD-MADISON-GALLATIN-
250 PM MDT TUE JUN 18 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST
MONTANA.
.DAY ONE...THIS AFTERNOON AND TONIGHT
AN INCREASINGLY MOIST AND UNSTABLE SOUTHWESTERLY FLOW ALOFT WILL
BRING A GOOD CHANCE FOR SHOWERS AND THUNDERSTORMS TO THE SOUTHWEST
MONTANA TODAY. SOME STORMS MAY BECOME STRONG AT TIMES...POSSIBLY
PRODUCING GUSTY WINDS...SMALL HAIL...AND BRIEF HEAVY RAINFALL. THE
BRIEF HEAVY RAINFALL MAY CAUSE RAPID DEBRIS FLOW OR FLASH
FLOODING ON SOME BURN SCAR AREAS.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
THE THREAT FOR STRONG THUNDERSTORMS CONTINUES INTO THE DAY ON
WEDNESDAY...WITH SIMILAR THREATS AS THOSE TODAY.
.SPOTTER INFORMATION STATEMENT...
ANY SPOTTER REPORTS OF HAIL...STRONG WIND GUSTS...HEAVY
RAINFALL... AND/OR FLASH FLOODING WOULD BE GREATLY APPRECIATED.
$$
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1050 AM MDT TUE JUN 18 2013
COZ030>051-191700-
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-
1050 AM MDT TUE JUN 18 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL
COLORADO.
.DAY ONE...TODAY AND TONIGHT
SCATTERED THUNDERSTORMS WILL DEVELOP AGAIN THIS AFTERNOON AND
CONTINUE INTO THE EVENING HOURS. THE BEST MOISTURE AND INSTABILITY
WILL BE EAST OF A LINE FROM NEAR GREELEY TO DIA WHERE SEVERE
STORMS WILL BE POSSIBLE WITH GOLF BALL SIZE HAIL AND DAMAGING
WINDS THE PRIMARY THREAT WITH A TORNADO ALSO POSSIBLE WITH STORMS
THAT COULD BECOME MORE ORGANIZED AS THEY MOVE EAST. FARTHER
WEST...BRIEF HEAVY RAIN...SMALL HAIL AND WIND GUSTS TO 50 MPH WILL
BE POSSIBLE FROM THE THUNDERSTORMS. IN ADDITION...A WEAK DENVER
CYCLONE HAS ALREADY FORMED AND THIS SHOULD STRENGTHEN INTO THE
EARLY AFTERNOON WITH THE STRONGEST CONVERGENCE RUNNING SOUTH TO
NORTH NEAR DIA. ALONG THIS BOUNDARY STORMS COULD BECOME LOCALLY
MORE INTENSE WITH A NON SUPERCELL TORNADO POSSIBLE. STORMS WILL
DEVELOP IN THE FOOTHILLS BY LATE MORNING AND THEN ON THE PLAINS
DURING THE AFTERNOON.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
DRY CONDITIONS WILL PREVAIL ACROSS THE OUTLOOK AREA THROUGH THE
PERIOD WITH TEMPERATURES ABOVE SEASONAL NORMALS. THE DRY AND WARM
CONDITIONS WILL HELP INCREASE THE FIRE DANGER.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION MAY BE NEEDED OVER THE NORTHEAST PLAINS AFTER
2 PM.
$$
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
548 AM MDT TUE JUN 18 2013
COZ001>014-017>023-UTZ022>025-027>029-191200-
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-
548 AM MDT TUE JUN 18 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN UTAH AND WESTERN
COLORADO.
.DAY ONE...TODAY AND TONIGHT
ISOLATED SHOWERS AND STORMS WILL FORM THIS AFTERNOON ALONG THE
CONTINENTAL DIVIDE WHILE THE REST OF THE WESTERN SLOPE AND EASTERN
UTAH WILL SEE PLENTY OF SUN AND WARM TEMPERATURES. DEEP MIXING
WILL ALLOW FOR SOME GUSTY AFTERNOON WINDS. THESE WINDS ALONG WITH
DRY HUMIDITIES AND CRITICAL FUELS WILL MAKE FOR A CRITICAL FIRE
DAY TODAY THROUGH THURSDAY. RED FLAG WARNINGS HAVE BEEN ISSUED TO
HIGHLIGHT THESE CONDITIONS.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
DRY AND HOT WILL BE THE RULE THROUGH MONDAY. WINDY CONDITIONS ARE
EXPECTED WEDNESDAY...THURSDAY...AND BEYOND DUE TO A DEEP AREA OF
LOW PRESSURE PASSING TO OUR NORTH. FIRE CONCERNS WILL BE ELEVATED
THROUGH THE PERIOD.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED.
$$
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
500 AM MDT TUE JUN 18 2013
WYZ001>020-022>030-191100-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
500 AM MDT TUE JUN 18 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.
.DAY ONE...TODAY AND TONIGHT
THUNDERSTORMS ALONG AND EAST OF THE DIVIDE COULD PRODUCE STRONG GUSTY
WINDS THIS AFTERNOON AND EVENING...IN ADDITION TO DANGEROUS CLOUD TO
GROUND LIGHTNING AND SMALL HAIL. SOME STORMS COULD BECOME STRONG IN
NATRONA AND JOHNSON COUNTY LATE THIS AFTERNOON.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
WEDNESDAY AND THURSDAY...WARM...VERY DRY AND BREEZY/WINDY CONDITIONS
ACROSS SOUTH AND CENTRAL WYOMING WILL INCREASE THE FIRE RISK.
.SPOTTER INFORMATION STATEMENT...
SPOTTERS ARE ENCOURAGED TO REPORT ANY SEVERE WEATHER. THANK YOU.
$$
TEAM RIVERTON
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE POCATELLO ID
343 AM MDT TUE JUN 18 2013
IDZ017>025-031-032-190945-
EASTERN MAGIC VALLEY-SAWTOOTH MOUNTAINS-UPPER SNAKE HIGHLANDS-
UPPER SNAKE RIVER PLAIN-LOWER SNAKE RIVER PLAIN-
SOUTH CENTRAL HIGHLANDS-CARIBOU HIGHLANDS-
CACHE VALLEY/IDAHO PORTION-WASATCH MOUNTAINS/IDAHO PORTION-
BIG AND LITTLE WOOD RIVER REGION-LOST RIVER/PAHSIMEROI-
343 AM MDT TUE JUN 18 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR EASTERN IDAHO.
.DAY ONE...TODAY AND TONIGHT
SHOWERS AND THUNDERSTORMS WILL REDEVELOP LATER TODAY. ISOLATED
ACTIVITY IS POSSIBLE ACROSS THE UPPER SNAKE HIGHLANDS
AND NEAR CITY OF ROCKS...WITH A MUCH BETTER CHANCE IN THE CENTRAL
MOUNTAINS. STRONGER STORMS THROUGH THIS EVENING MAY PRODUCE WINDS
IN EXCESS OF 45 MPH. OVERNIGHT...LOCALLY HEAVY DOWNPOURS ARE
WEST OF A CHALLIS TO GALENA SUMMIT LINE. THE POTENTIAL IS THERE
FOR LOCALIZED FLOODING AND SLIDES FOR THE HALSTEAD AND MUSTANG BURN
AREAS.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
SHOWERS AND THUNDERSTORMS WILL CONTINUE ACROSS THE CENTRAL
MOUNTAINS THROUGHOUT THE DAY...WITH A SLIGHT CHANCE IN THE
AFTERNOON AND EVENING ACROSS THE MOUNTAINS EXCEPT FOR NEAR BEAR
LAKE. GUSTY DOWNBURST WINDS ARE POSSIBLE WITH MOST STORMS...WITH
SOME SMALL HAIL EXPECTED ACROSS THE NORTH. LOCALLY HEAVY RAINFALL
WILL CONTINUE TO POSE POTENTIAL ISSUES FOR THE MUSTANG AND
HALSTEAD BURN AREAS THROUGH THE DAY.
GUSTY WINDS AND COOLER TEMPERATURES WILL ACCOMPANY A COLD FRONT
TOMORROW. A LAKE WIND ADVISORY IS LIKELY NEEDED FOR AMERICAN FALLS
RESERVOIR AND POSSIBLY A WIND ADVISORY FOR THE UPPER SNAKE PLAIN.
DUE TO COOLER TEMPERATURES...LIGHT SNOW IS POSSIBLE AT TIMES
ACROSS THE HIGHER ELEVATIONS OF THE CENTRAL MOUNTAINS THROUGH
THURSDAY.
.SPOTTER INFORMATION STATEMENT...
WE ASK TRAINED SPOTTERS AND CITIZENS TO REPORT SIGNIFICANT
WEATHER CONDITIONS WHEN IT IS SAFE TO DO SO. THESE CONDITIONS MAY
INCLUDE HAIL...TORNADOES...STRONG WIND...DUST STORMS...SNOWFALL...
EXTREME COLD TEMPERATURES...FREEZING RAIN OR HEAVY RAIN...DENSE
FOG...AND FLOODING OR ICE JAMS. INFORMATION ABOUT THESE HAZARDOUS
CONDITIONS SHOULD BE CALLED INTO YOUR NATIONAL WEATHER SERVICE
OFFICE IN POCATELLO USING THE 1-800 SEVERE WEATHER HOTLINE...OR
208-233-0834.
$$
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
245 AM MDT TUE JUN 18 2013
UTZ001>016-019>021-517-518-WYZ021-191300-
CACHE VALLEY/UTAH PORTION-NORTHERN WASATCH FRONT-
SALT LAKE AND TOOELE VALLEYS-SOUTHERN WASATCH FRONT-
GREAT SALT LAKE DESERT AND MOUNTAINS-WASATCH MOUNTAIN VALLEYS-
WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80-
WESTERN UINTA MOUNTAINS-WASATCH PLATEAU/BOOK CLIFFS-
WESTERN UINTA BASIN-CASTLE COUNTRY-SAN RAFAEL SWELL-
SANPETE/SEVIER VALLEYS-WEST CENTRAL UTAH-SOUTHWEST UTAH-
UTAHS DIXIE AND ZION NATIONAL PARK-SOUTH CENTRAL UTAH-
GLEN CANYON RECREATION AREA/LAKE POWELL-CENTRAL MOUNTAINS-
SOUTHERN MOUNTAINS-SOUTHWEST WYOMING-
245 AM MDT TUE JUN 18 2013
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF
UTAH AND SOUTHWEST WYOMING.
.DAY ONE...TODAY AND TONIGHT
VERY WARM TEMPERATURES WILL COMBINE WITH GUSTY SOUTH WINDS AND
VERY LOW HUMIDITY LEVELS TO SUPPORT CRITICAL FIRE WEATHER
CONDITIONS WHERE FUELS ARE CRITICAL ACROSS CENTRAL AND SOUTHERN
UTAH TODAY.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
WINDS REMAIN GUSTY FROM THE SOUTH AHEAD OF AN APPROACHING DRY COLD
FRONT WHICH WILL PUSH ACROSS NORTHERN AND CENTRAL UTAH ON
WEDNESDAY. CRITICAL FIRE WEATHER CONDITIONS WILL PERSIST THROUGH
MUCH OF THE REMAINDER OF THE WEEK ACROSS SOUTHERN UTAH.
.SPOTTER INFORMATION STATEMENT...
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
$$
ROGOWSKI
FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)
FOR INFORMATION ON POTENTIAL TRAVEL IMPACTS VISIT...
HTTP://WWW.UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX
Short Term Forecast
SHORT TERM FORECAST
NATIONAL WEATHER SERVICE CHEYENNE WY
803 PM MDT TUE JUN 18 2013
NEZ002-003-019>021-054-055-095-096-WYZ102-108-190400-
DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE-
NORTH SIOUX-SOUTH SIOUX-NIOBRARA COUNTY-GOSHEN COUNTY-
INCLUDING THE CITIES OF...CHADRON...ALLIANCE...SCOTTSBLUFF...
GERING...HARRISBURG...BRIDGEPORT...BAYARD...KIMBALL...SIDNEY...
HARRISON...AGATE...LUSK...TORRINGTON
754 PM MDT TUE JUN 18 2013
.NOW...
A LARGE CLUSTER OF SHOWERS AND THUNDERSTORMS WILL MOVE EASTWARD
ACROSS EAST CENTRAL WYOMING AND THE WESTERN NEBRASKA PANHANDLE
THROUGH 1000 PM MDT. AS OF 754 PM MDT...THE STRONGEST STORMS
WERE LOCATED ALONG A LINE FROM NEAR HEMINGFORD...SOUTHWEST TO
NEAR WILDCAT HILLS CAMPGROUND IN EXTREME SOUTHERN SCOTTSBLUFF
COUNTY.
MODERATE TO HEAVY RAIN AND FREQUENT CLOUD TO GROUND LIGHTNING
ARE EXPECTED WITH THESE STORMS...ALONG WITH GUSTY WINDS TO 40
MPH. IF THREATENING WEATHER APPROACHES YOUR AREA...SEEK SHELTER
INDOORS UNTIL THE STORMS PASS.
$$
CLH
SHORT TERM FORECAST
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
740 PM MDT TUE JUN 18 2013
COZ030>034-037-190300-
JACKSON COUNTY BELOW 9000 FEET-
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-
SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/
NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET-
SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/
GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE
9000 FEET-CENTRAL AND SOUTHEAST PARK COUNTY-
INCLUDING...GOULD...NORTH PARK...RAND...SPICER...WALDEN...
EAST SLOPES PARK AND NORTHERN GORE RANGES...GORE PASS...
RABBIT EARS PASS...DILLON...FRASER...GRANBY...GRAND LAKE...
HOT SULPHUR SPRINGS...KREMMLING...CAMERON PASS...
LARAMIE AND MEDICINE BOW MOUNTAINS...RABBIT EARS RANGE...
ROCKY MOUNTAIN NATIONAL PARK...WILLOW CREEK PASS...
BERTHOUD PASS...BRECKENRIDGE...EAST SLOPES MOSQUITO RANGE...
EAST SLOPES SOUTHERN GORE RANGE...EISENHOWER TUNNEL...
INDIAN PEAKS...KENOSHA MOUNTAINS...MOUNT EVANS...
WILLIAMS FORK MOUNTAINS...WINTER PARK...FAIRPLAY...HARTSEL...
LAKE GEORGE...SOUTH PARK
740 PM MDT TUE JUN 18 2013
.NOW...
ONLY ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED IN THE
MOUNTAINS AND HIGH VALLEYS THROUGH LATE EVENING. LOOK FOR GUSTY
WINDS UP TO 35 MPH...BRIEF RAIN...AND CLOUD TO GROUND LIGHTNING
WITH THE STORMS. RAINFALL AMOUNTS WILL BE LESS THAN A TENTH OF AN
INCH.
$$
SHORT TERM FORECAST
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
740 PM MDT TUE JUN 18 2013
COZ035-036-038>043-045-190300-
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-
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-
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
INCLUDING...ESTES PARK...GLENDEVEY...NEDERLAND...
RED FEATHER LAKES...BAILEY...CENTRAL CITY...EVERGREEN...
GEORGETOWN...IDAHO SPRINGS...WESTCREEK...FORT COLLINS...
HEREFORD...LOVELAND...NUNN...ARVADA...BOULDER...GOLDEN...
LAKEWOOD...LONGMONT...AURORA...BRIGHTON...CITY OF DENVER...
DENVER INTERNATIONAL AIRPORT...HIGHLANDS RANCH...LITTLETON...
PARKER...CASTLE ROCK...ELBERT...FONDIS...KIOWA...LARKSPUR...
BRIGGSDALE...GROVER...PAWNEE BUTTES...RAYMER...STONEHAM...EATON...
FORT LUPTON...GREELEY...ROGGEN...BENNETT...BYERS...DEER TRAIL...
LEADER
740 PM MDT TUE JUN 18 2013
.NOW...
A FEW SHOWERS AND THUNDERSTORMS WILL CONTINUE TO REDEVELOP ALONG
THE FRONT RANGE FOOTHILLS AND MOVE EAST ACROSS THE URBAN CORRIDOR
THROUGH 9 PM. THEY WILL PRODUCE BRIEF RAIN AND OCCASIONAL CLOUD
TO GROUND LIGHTNING. SOUTHEAST WINDS WILL GUST TO AROUND 30 MPH
BUT GRADUALLY DIMINISH LATER THIS EVENING. RAINFALL AMOUNTS WILL
BE UNDER A TENTH OF AN INCH.
$$
