Special Weather Statement
Issued by NWS Riverton, WY

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WWUS85 KRIW 192037
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
237 PM MDT THU MAY 19 2016

WYZ001-012-013-023-024-192300-
YELLOWSTONE NATIONAL PARK-TETON AND GROS VENTRE MOUNTAINS-
JACKSON HOLE-STAR VALLEY-SALT RIVER AND WYOMING RANGES-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL...
JACKSON...AFTON...ALPINE...STAR VALLEY RANCH...THAYNE
237 PM MDT THU MAY 19 2016

SHOWERS AND THUNDERSTORMS HAVE ERUPTED OVER EASTERN IDAHO AND
FAR NORTHWEST WYOMING THIS AFTERNOON. THESE SHOWERS AND STORMS
WILL MOVE NORTHEAST AT 25 MPH. THE STRONGEST STORMS WILL HAVE THE
POTENTIAL TO PRODUCE LOCALIZED HEAVY RAIN...STRONG WIND GUSTS TO
45 MPH...AND POSSIBLE HAIL UP TO AN INCH IN DIAMETER. THERE IS THE
POTENTIAL FOR SOME LOCALIZED FLASH FLOODING OR MUD SLIDES IN STEEP
TERRAIN...MAINLY DURING THE EVENING.

CLOUD-TO-GROUND LIGHTNING IS DANGEROUS...SO MOVE INSIDE IF STORMS
APPROACH YOUR LOCATION.

$$


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