Hazardous Weather Outlook
Issued by NWS Salt Lake City, UT

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FLUS45 KSLC 220422
HWOSLC

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1022 PM MDT MON APR 21 2014

UTZ001>016-019>021-517-518-WYZ021-221300-
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-
1022 PM MDT MON APR 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN TWO THIRDS OF
UTAH AND SOUTHWEST WYOMING.

.DAY ONE...TONIGHT

THE THREAT OF SHOWERS AND THUNDERSTORMS ACROSS THE HIGH TERRAIN
WILL DIMINISH THROUGH THE NIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

A SIGNIFICANT SPRING STORM WILL IMPACT THE OUTLOOK AREA TUESDAY
AND WEDNESDAY. AHEAD OF THE STORM...STRONG SOUTH WINDS WILL
DEVELOP ACROSS MUCH OF THE AREA TUESDAY WITH THE STRONGEST WINDS
ACROSS THE WESTERN VALLEYS. AS THE COLD FRONT CROSSES NORTHERN
UTAH AND SOUTHWEST WYOMING LATE TUESDAY AFTERNOON AND TUESDAY
EVENING WINDS WILL SWITCH TO THE NORTHWEST BUT REMAIN STRONG
THROUGH THE EVENING HOURS.

COLDER AIR WILL SPREAD INTO THE REGION TUESDAY NIGHT BEHIND THIS
FRONT AND REMAIN THROUGH WEDNESDAY. ACCUMULATING SNOWFALL IS
EXPECTED ACROSS THE NORTHERN MOUNTAINS TUESDAY NIGHT THROUGH
WEDNESDAY MORNING. SNOW LEVELS COULD REACH THE NORTHERN
VALLEYS...BUT WITH LITTLE OR NO ACCUMULATION. FREEZING
TEMPERATURES ARE POSSIBLE ACROSS THE FAR NORTH WEDNESDAY MORNING.

ANOTHER VIGOROUS SPRING STORM WILL BRING LOCALLY STRONG WINDS
BACK TO THE OUTLOOK AREA ON FRIDAY CONTINUING INTO SATURDAY.
COLDER AND WETTER WEATHER IS FORECAST TO SPREAD ACROSS MOST OF
THE OUTLOOK AREA SATURDAY THROUGH SUNDAY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$

FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/SALTLAKECITY/ (ALL LOWER CASE)

FOR INFORMATION ON POTENTIAL ROAD TRAVEL IMPACTS VISIT...
HTTP://WWW.UDOTTRAFFIC.UTAH.GOV/ROADWEATHERFORECAST.ASPX


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