Hazardous Weather Outlook
Issued by NWS Salt Lake City, UT

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FLUS45 KSLC 100416
HWOSLC

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1016 PM MDT WED JUL 9 2014

UTZ001>016-019>021-517-518-WYZ021-101300-
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-
1016 PM MDT WED JUL 9 2014

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

.DAY ONE...TONIGHT

A RATHER MOIST AIRMASS REMAINS OVER MUCH OF THE OUTLOOK AREA.
SHOWERS AND ISOLATED THUNDERSTORMS WILL LINGER ACROSS THE OUTLOOK
AREA TONIGHT...WITH THE GREATEST COVERAGE OVER NORTHERN UTAH.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

MONSOONAL MOISTURE WILL COVER THE ENTIRE OUTLOOK AREA THURSDAY.
SCATTERED SHOWERS AND THUNDERSTORMS THROUGH THURSDAY NIGHT WILL
LIKELY GENERATE LOCALLY HEAVY RAINFALL. FLASH FLOODING COULD
AGAIN DEVELOP OUT OF THIS HEAVY RAIN...ESPECIALLY IN THE SLOT
CANYONS AND DRY WASHES OF SOUTHERN UTAH...WITH DEBRIS FLOWS
POSSIBLE IN THE OLD BURN SCARS ACROSS THE STATE.

SOMEWHAT DRIER AIR WILL WORK INTO EXTREME WESTERN UTAH FRIDAY.
THIS DRIER AIR WILL BRING A REDUCTION IN SHOWERS AND STORMS
ACROSS THE WEST...WITH SCATTERED SHOWERS AND THUNDERSTORMS
CONTINUING OVER THE REMAINDER OF THE OUTLOOK AREA. THE DRIER AIR
WILL SPREAD ACROSS THE MUCH OF THE OUTLOOK AREA OVER THE WEEKEND.
ISOLATED AFTERNOON THUNDERSTORMS COULD FORM ACROSS THE HIGHER
TERRAIN BOTH SATURDAY AND SUNDAY. TEMPERATURES WILL SHOW A GENERAL
WARMING TREND DUE TO REDUCED AS CLOUD COVER AND PRECIPITATION
THROUGH MONDAY. RETURNING MOISTURE FROM THE SOUTH COULD BRING
SHOWER AND THUNDERSTORM ACTIVITY BACK TO SOUTHERN UTAH ON TUESDAY.

.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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