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HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BILLINGS MT
312 AM MDT SAT MAY 28 2016

MTZ028>042-056>058-063>068-WYZ098-099-282315-
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 BIGHORN MOUNTAINS-SHERIDAN FOOTHILLS-
312 AM MDT SAT MAY 28 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
MONTANA...SOUTH CENTRAL MONTANA...SOUTHEAST MONTANA AND NORTH
CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER TODAY AND
TONIGHT IS LOW.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THE THREAT FOR THUNDERSTORMS ON MONDAY HAS INCREASED OVER THE PAST
24 HOURS. A FEW STORMS EAST OF ROSEBUD COUNTY MAY REACH SEVERE
LEVELS MONDAY AFTERNOON AND EVENING. ELSEWHERE SMALL HAIL AND
GUSTY WINDS WILL BE POSSIBLE WITH ANY STORMS. IN ADDITION TO THE
SEVERE THUNDERSTORM THREAT...HIGHER ELEVATION SNOWFALL IS
POSSIBLE WHICH MAY IMPACT THE BEARTOOTH HIGHWAY MONDAY INTO
TUESDAY. THOSE WITH OUTDOOR PLANS ON MEMORIAL DAY SHOULD STAY
ALERT TO THE LATEST FORECASTS THIS WEEKENDS FOR FURTHER DETAILS ON
POTENTIAL SEVERE STORMS.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
252 AM MDT SAT MAY 28 2016

WYZ001>020-022>030-291200-
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-CODY FOOTHILLS-
NORTH BIG HORN BASIN-SOUTHWEST BIG HORN BASIN-
SOUTHEAST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS-
BIGHORN MOUNTAINS WEST-BIGHORN MOUNTAINS SOUTHEAST-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-LANDER FOOTHILLS-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-STAR VALLEY-
SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS-
UPPER GREEN RIVER BASIN-SOUTH LINCOLN COUNTY-
ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY-
252 AM MDT SAT MAY 28 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

ISOLATED TO WIDELY SCATTERED AFTERNOON AND EVENING
THUNDERSTORMS...MAINLY OVER THE NORTHERN MOUNTAINS...JOHNSON AND
NATRONA COUNTIES...AND NEAR A STALLED FRONT ACROSS FAR SOUTHERN
WYOMING.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

SUNDAY...ISOLATED TO WIDELY SCATTERED THUNDERSTORMS OVER SOUTHWESTERN
WYOMING.

MEMORIAL DAY...ISOLATED TO SCATTERED THUNDERSTORMS MAINLY EAST OF
THE DIVIDE. A FEW STRONG TO SEVERE THUNDERSTORMS POSSIBLE ACROSS
JOHNSON COUNTY... WITH LARGE HAIL AND STRONG WIND GUSTS THE MAIN
THREAT.

TUESDAY...A FEW INCHES OF SNOW POSSIBLE OVER THE NORTHERN BIGHORN
RANGE...FROM POWDER RIVER PASS AND NORTHWARD...TUESDAY MORNING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.


$$

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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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