Hazardous Weather Outlook
Issued by NWS Flagstaff, AZ

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FLUS45 KFGZ 261111
HWOFGZ

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
411 AM MST TUE AUG 26 2014

AZZ004>018-037>040-270845-
KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY-
COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS-
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-WHITE MOUNTAINS-
NORTHERN GILA COUNTY-YAVAPAI COUNTY VALLEYS AND BASINS-
OAK CREEK AND SYCAMORE CANYONS-BLACK MESA AREA-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
411 AM MST TUE AUG 26 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR APACHE...COCONINO...
NORTHERN GILA...NAVAJO...AND YAVAPAI COUNTIES IN NORTHERN
ARIZONA.

.DAY ONE...TODAY AND TONIGHT

A TROUGH OF LOW PRESSURE COMBINED WITH DEEP SUBTROPICAL MOISTURE IS
FORECAST TO BRING NUMEROUS SHOWERS AND THUNDERSTORMS TO NORTHERN
ARIZONA TODAY THROUGH LATE TONIGHT. HEAVY RAIN WILL BE THE
GREATEST THREAT WHICH COULD LEAD TO AREAS OF FLOODING. A FLASH
FLOOD WATCH IS IN EFFECT FOR THE FOLLOWING AREAS...FROM THE GRAND
CANYON...MOGOLLON RIM...AND WHITE MOUNTAINS...SOUTHWARD INTO
YAVAPAI AND NORTHERN GILA COUNTIES.

THE COMBINATION OF STRENGTHENING WINDS AND INSTABILITY WILL BRING
THE THREAT OF STRONG THUNDERSTORMS...THAT COULD POTENTIALLY
PRODUCE LARGE HAIL AND DAMAGING WINDS. STAY TUNED TO THE LOCAL
WEATHER FORECAST.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

NUMEROUS SHOWERS AND THUNDERSTORMS ARE EXPECTED TO CONTINUE
THROUGH EARLY WEDNESDAY MORNING AS THE TROUGH AND COLD FRONT PASSES
THROUGH ARIZONA. HEAVY RAIN WILL BE THE GREATEST THREAT MAINLY
SOUTHEAST OF FLAGSTAFF THROUGH AROUND 600 AM MST...THEN PRIMARILY
ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS THROUGH THE
REMAINDER OF THE DAY ON WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

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

$$






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