Hazardous Weather Outlook
Issued by NWS Phoenix, AZ

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FLUS45 KPSR 121005
HWOPSR

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PHOENIX AZ
305 AM MST FRI SEP 12 2014

AZZ020>028-CAZ030>033-131015-
LOWER COLORADO RIVER VALLEY AZ-WEST CENTRAL DESERTS-
NORTHWEST MARICOPA COUNTY-GREATER PHOENIX AREA-
SOUTHERN GILA COUNTY/TONTO NATIONAL FOREST FOOTHILLS-
YUMA/MARTINEZ LAKE AND VICINITY-SOUTHWEST DESERTS-
SOUTHWEST MARICOPA COUNTY-NORTHWEST AND NORTH CENTRAL PINAL COUNTY-
JOSHUA TREE NATIONAL PARK-LOWER COLORADO RIVER VALLEY CA-
RIVERSIDE COUNTY/EASTERN DESERTS-IMPERIAL COUNTY-
305 AM MST FRI SEP 12 2014 /305 AM PDT FRI SEP 12 2014/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST-CENTRAL
ARIZONA...EXTREME SOUTHWEST ARIZONA...EXTREME WEST-CENTRAL
ARIZONA...SOUTH-CENTRAL ARIZONA...SOUTHWEST ARIZONA...WEST-CENTRAL
ARIZONA...EXTREME SOUTHEAST CALIFORNIA AND SOUTHEAST CALIFORNIA.

.DAY ONE...TODAY AND TONIGHT.

MOISTURE MOVING BACK INTO THE REGION FROM THE SOUTHEAST WILL BRING
SLIGHT CHANCES FOR SHOWERS AND THUNDERSTORMS BACK TO THE HIGHER
TERRAIN OF SOUTH-CENTRAL ARIZONA TODAY...BUT WITH THE LOWER DESERTS
STILL REMAINING MOSTLY SUNNY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.

THUNDERSTORM CHANCES ARE LIKELY TO EXPAND WESTWARD ACROSS THE LOWERS
DESERTS OF SOUTH-CENTRAL AND SW AZ...AND SE CA THROUGH THIS
WEEKEND...AND INTO THE EARLY PART OF NEXT WEEK. A FURTHER INCREASE ON
THUNDERSTORM ACTIVITY IS THEN EXPECTED BY THE MIDDLE OF NEXT WEEK AS
ADDITIONAL MOISTURE SURGES NORTHWARD INTO THE REGION. THE FAMILIAR
HAZARDS ASSOCIATED WITH MONSOON STORMS SHOULD BE ANTICIPATED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

$$

NATIONAL WEATHER SERVICE PHOENIX IS ON THE INTERNET AT

WEATHER.GOV/PHOENIX





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