572
FLUS45 KGJT 310949
HWOGJT
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
349 AM MDT SAT MAY 31 2025
COZ001>014-017>023-UTZ022>025-027>029-011000-
LOWER YAMPA RIVER BASIN-CENTRAL YAMPA RIVER BASIN-
ROAN AND TAVAPUTS PLATEAUS-ELKHEAD AND PARK MOUNTAINS-
UPPER YAMPA RIVER BASIN-GRAND VALLEY-DEBEQUE TO SILT CORRIDOR-
CENTRAL COLORADO RIVER BASIN-GRAND AND BATTLEMENT MESAS-
GORE AND ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS-
CENTRAL GUNNISON AND UNCOMPAHGRE RIVER BASIN-
WEST ELK AND SAWATCH MOUNTAINS-FLAT TOPS-UPPER GUNNISON RIVER VALLEY-
UNCOMPAHGRE PLATEAU AND DALLAS DIVIDE-NORTHWEST SAN JUAN MOUNTAINS-
SOUTHWEST SAN JUAN MOUNTAINS-PARADOX VALLEY/LOWER DOLORES RIVER-
FOUR CORNERS/UPPER DOLORES RIVER-ANIMAS RIVER BASIN-
SAN JUAN RIVER BASIN-SOUTHEAST UTAH-EASTERN UINTA MOUNTAINS-
EASTERN UINTA BASIN-TAVAPUTS PLATEAU-ARCHES/GRAND FLAT-
LA SAL AND ABAJO MOUNTAINS-CANYONLANDS/NATURAL BRIDGES-
349 AM MDT SAT MAY 31 2025
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST COLORADO, SOUTHWEST
COLORADO, WEST CENTRAL COLORADO, EAST CENTRAL UTAH, NORTHEAST UTAH
AND SOUTHEAST UTAH.
DAY ONE
TODAY AND TONIGHT.
ISOLATED AFTERNOON SHOWERS AND THUNDERSTORMS WILL DEVELOP OVER THE
HIGHER TERRAIN TODAY, MOSTLY ALONG THE DIVIDE. THE PRIMARY THREATS
FROM THESE STORMS WILL BE LIGHTNING, AND GUSTY OUTFLOW WINDS 40 TO 50
MPH. SHOWERS QUICKLY DIMINISH EARLY THIS EVENING WITH QUIET
CONDITIONS RETURNING OVERNIGHT.
DAYS TWO THROUGH SEVEN
SUNDAY THROUGH FRIDAY.
ISOLATED AFTERNOON SHOWERS AND THUNDERSTORMS CONTINUE SUNDAY OVER
THE HIGHER TERRAIN ALONG THE DIVIDE. GUSTY WINDS, LIGHTNING, AND
SMALL HAIL CAN BE EXPECTED WITH THESE STORMS. REMNANTS OF TROPICAL
STORM ALVIN MOVES UP INTO THE REGION MONDAY THROUGH MIDWEEK BRINGING
WIDESPREAD SHOWERS, SCATTERED THUNDERSTORMS AND A POSSIBLE THREAT OF
LOCALIZED FLASH FLOODING IN AREAS PRONE TO HEAVY RUNOFF.
SPOTTER INFORMATION STATEMENT
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
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