Regional Weather Synopsis
Issued by NWS Grand Junction, CO

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NZUS99 KGJT 151901
SYNGJT

FOR EASTERN UTAH AND WESTERN COLORADO, HERE IS THE LATEST WEATHER
SYNOPSIS.

DISTURBANCES IN THE NORTHWEST FLOW AND AFTERNOON HEATING
WILL ACT ON AVAILABLE MOISTURE TO INCREASE THE CHANCE OF
THUNDERSTORMS THE REST OF TODAY INTO WEDNESDAY.

SOME STORMS MAY BE STRONG TO SEVERE, WITH GUSTY OUTFLOW WINDS AND
LARGE HAIL POSSIBLE.  STORMS WILL ALSO BE CAPABLE OF PRODUCING HEAVY
RAIN AND FREQUENT LIGHTNING. FLASH FLOODING IS POSSIBLE WITH SOME
STORMS, MAINLY IN SOUTHEAST UTAH AND SOUTHWEST COLORADO, WHERE
BETTER MOISTURE RESIDES.

DAYTIME HIGH TEMPERATURES WILL COOL A FEW DEGREES IN RESPONSE TO
INCREASED CLOUDS AND SHOWERS WITH NEAR TO SLIGHTLY BELOW NORMAL
VALUES. DRIER AIR IS EXPECTED TO MOVE INTO THE FORECAST AREA ON
THURSDAY WITH THE RIDGE OF HIGH PRESSURE BUILDING OVER THE AREA FOR
THE WEEKEND, LEADING TO MOSTLY DRY AND HOT CONDITIONS.



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