Hazardous Weather Outlook
Issued by NWS Salt Lake City, UT

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FLUS45 KSLC 291146
HWOSLC

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
546 AM MDT TUE JUL 29 2014

UTZ001>016-019>021-517-518-WYZ021-301215-
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-
546 AM MDT TUE JUL 29 2014

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

.DAY ONE...TODAY AND TONIGHT

SCATTERED SHOWERS ACROSS MUCH OF WESTERN UTAH EARLY THIS MORNING
WILL INCREASE IN AREAL COVERAGE THROUGHOUT THE DAY. THE GREATEST
CONCENTRATION OF SHOWERS WILL REMAIN ACROSS NORTHERN UTAH WHERE
PERIODS OF BRIEF HEAVY RAINFALL WILL BE POSSIBLE. ISOLATED
THUNDERSTORMS WILL DEVELOP AGAIN BY THIS AFTERNOON. THESE STORMS
WILL ALSO HAVE THE POTENTIAL TO GENERATE HEAVY RAINFALL.

AFTERNOON HIGH TEMPERATURES WILL REMAIN BELOW LATE JULY NORMS DUE
TO PRECIPITATION AND CLOUD COVER. READINGS WILL RANGE BETWEEN 5
AND 10 DEGREES BELOW NORMAL ACROSS MOST OF THE OUTLOOK AREA.

SHOWER AND THUNDERSTORM ACTIVITY WILL CONTINUE IN EARLY THIS
EVENING...THEN GRADUALLY DECREASE HEADING INTO LATE EVENING. THE
MOST LIKELY AREA FOR PRECIPITATION TO LINGER OVERNIGHT WILL
REMAIN ACROSS NORTHEAST UTAH THROUGH SOUTHWEST WYOMING.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

LINGER MOISTURE WILL ALLOW FOR SOME AFTERNOON AND EVENING SHOWERS
AND THUNDERSTORMS ON WEDNESDAY. A NEW WEATHER DISTURBANCE MOVING
NORTH THROUGH NEVADA AND WESTERN UTAH WILL PRODUCE SHOWERS AND
STORMS ACROSS SOUTHWEST UTAH LATE THURSDAY...THEN ACROSS MUCH OF
NORTHWEST UTAH FRIDAY.

STRENGTHENING HIGH PRESSURE ALOFT WILL BRING WARMER AND DRIER
CONDITIONS TO MUCH OF THE OUTLOOK AREA OVER THE WEEKEND. THE
THREAT FOR SHOWERS AND THUNDERSTORMS WILL RETURN TO MAINLY WESTERN
UTAH LATE SUNDAY AND MONDAY AS THE NEXT WEATHER DISTURBANCE ROLLS
NORTH OUT OF ARIZONA.

.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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