Special Weather Statement
Issued by NWS Riverton, WY

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WWUS85 KRIW 240221
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
821 PM MDT MON MAR 23 2015

WYZ001-012-013-023-024-027-241000-
JACKSON HOLE-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-
STAR VALLEY-TETON AND GROS VENTRE MOUNTAINS-
YELLOWSTONE NATIONAL PARK-
821 PM MDT MON MAR 23 2015

...QUICK HITTING SPRING STORM ON TUESDAY...

THE MORE POTENT STORM SYSTEM WILL ARRIVE IN THE LATE MORNING HOURS
OF TUESDAY AND CONTINUE INTO TUESDAY EVENING. A QUICK 1 TO 3 INCHES
OF SNOW IS POSSIBLE IN THE VALLEYS WITH 4 TO 8 INCHES IN THE
MOUNTAINS. EVEN STRONGER WEST WINDS WILL OCCUR WITH THIS SYSTEM. THE
VALLEYS WILL BLOW SOUTHWEST 20 TO 30 MPH WHILE THE HIGHER MOUNTAINS
SEE WEST WIND 25 TO 40 MPH WITH GUSTS OF 50 TO 60 MPH CAUSING
CONSIDERABLE BLOWING AND DRIFTING SNOW. THE SYSTEM WILL BEGIN TO
WIND DOWN LATER TUESDAY NIGHT.

$$

WYZ002-241000-
ABSAROKA MOUNTAINS-
821 PM MDT MON MAR 23 2015

...QUICK HITTING SPRING STORM ON TUESDAY...

THE MORE POTENT STORM SYSTEM WILL ARRIVE AROUND MIDDAY TUESDAY AND
CONTINUE INTO TUESDAY EVENING. A QUICK 1 TO 3 INCHES OF SNOW IS
POSSIBLE IN THE VALLEYS WITH 4 TO 8 INCHES IN THE MOUNTAINS. EVEN
STRONGER WEST WINDS WILL OCCUR WITH THIS SYSTEM. THE VALLEYS WILL
BLOW WEST 20 TO 30 MPH WHILE THE HIGHER MOUNTAINS SEE WINDS OF 25 TO
40 MPH WITH GUSTS OF 50 TO 60 MPH CAUSING CONSIDERABLE BLOWING AND
DRIFTING SNOW. THE SYSTEM WILL BEGIN TO WIND DOWN LATER TUESDAY
NIGHT.

$$

WYZ014-015-241000-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
821 PM MDT MON MAR 23 2015

...QUICK HITTING SPRING STORM ON TUESDAY...

THE MORE POTENT STORM SYSTEM WILL ARRIVE AROUND MIDDAY TUESDAY
AND CONTINUE INTO TUESDAY EVENING. A QUICK 3 TO 6 INCHES OF SNOW IS
POSSIBLE IN THE WIND RIVER MOUNTAINS. EVEN STRONGER WEST WINDS WILL
OCCUR WITH THIS SYSTEM. THE MOUNTAINS WILL BLOW WEST 25 TO 35 MPH
WITH GUSTS OF 50 TO 60 MPH CAUSING CONSIDERABLE BLOWING AND DRIFTING
SNOW...INCLUDING OVER SOUTH PASS. THE SYSTEM WILL BEGIN TO WIND DOWN
LATER TUESDAY NIGHT.

$$

WYZ025-026-241000-
UPPER GREEN RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
821 PM MDT MON MAR 23 2015

...QUICK HITTING SPRING STORM ON TUESDAY...

THE MORE POTENT STORM SYSTEM WILL ARRIVE AROUND MIDDAY TUESDAY AND
CONTINUE INTO TUESDAY EVENING. SNOWFALL OF 1 TO 3 INCHES IS QUITE
POSSIBLE WITH THIS SYSTEM ALONG WITH WEST WIND OF 20 TO 30 MPH WITH
GUSTS TO 40 MPH. THE SYSTEM WILL BEGIN TO WIND DOWN LATER TUESDAY
NIGHT. THE HIGHER SNOWFALL AMOUNTS WILL BE ALONG THE WEST SLOPE OF
THE WIND RIVER MOUNTAINS AND OVER TOWARDS BONDURANT.

$$

WYZ028>030-241000-
EAST SWEETWATER COUNTY-FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
821 PM MDT MON MAR 23 2015

...QUICK HITTING SPRING STORM ON TUESDAY AFTERNOON...

ANOTHER STORM SYSTEM WILL MOVE IN TUESDAY AFTERNOON WITH ANOTHER
ROUND OF SNOW SHOWERS AND EVEN STRONGER WEST WIND. SOME OF THE
HIGHER TERRAIN MAY SEE 1 TO 2 INCHES OF SNOW WITH THIS SYSTEM. WEST
WIND WILL INCREASE TO 25 TO 35 MPH WITH GUSTS OF 45 TO 55 MPH.

$$

WYZ019-241000-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
821 PM MDT MON MAR 23 2015

...QUICK HITTING SPRING STORM ON TUESDAY AFTERNOON...

ANOTHER STORM SYSTEM WILL MOVE IN TUESDAY AFTERNOON WITH ANOTHER
ROUND OF SNOW SHOWERS AND EVEN STRONGER WEST WIND. A QUICK 1 TO 2
INCHES OF SNOW IS QUITE POSSIBLE WITH THIS SYSTEM. WEST WIND WILL
INCREASE TO 25 TO 35 MPH WITH GUSTS OF 45 TO 55 MPH.

$$

WYZ016-241000-
UPPER WIND RIVER BASIN-
821 PM MDT MON MAR 23 2015

...QUICK HITTING SPRING STORM ON TUESDAY AFTERNOON AND EVENING...

A MORE POTENT STORM SYSTEM WILL IMPACT THE DUBOIS AREA TUESDAY
AFTERNOON AND EVENING WITH ANOTHER ROUND OF SNOW SHOWERS AND EVEN
STRONGER NORTHWEST WIND. A QUICK 1 TO 2 INCHES OF SNOW IS POSSIBLE
ALONG WITH NORTHWEST WIND 25 TO 35 MPH WITH GUSTS OF 45 TO 55 MPH.

$$

TEAM RIVERTON







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