Hazardous Weather Outlook
Issued by NWS Phoenix, AZ

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HWOPSR

HAZARDOUS WEATHER OUTLOOK...CORRECTED
NATIONAL WEATHER SERVICE PHOENIX AZ
404 AM MST MON SEP 15 2014

AZZ020>028-CAZ030>033-161115-
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-
404 AM MST MON SEP 15 2014 /404 AM PDT MON SEP 15 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.

THERE IS A CHANCE OF BLOWING DUST ACROSS THE LOWER DESERTS THIS
AFTERNOON AND EVENING. THE NORMALLY DUST PRONE AREAS SOUTH AND EAST
OF PHOENIX INCLUDING INTERSTATES 8 AND 10 WILL BE THE MOST LIKELY
LOCATIONS TO EXPERIENCE BLOWING DUST AND REDUCED VISIBILITIES LATER
THIS AFTERNOON AND EVENING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

THUNDERSTORM CHANCES WILL INCREASE SUBSTANTIALLY ACROSS THE AREA
TUESDAY THROUGH THE END OF THE WEEK AS VERY MOIST CONDITIONS MOVE
INTO THE DESERT SOUTHWEST. PERIODS OF HEAVY RAIN AND FLOODING ARE THE
PRIMARY HAZARDS. THERE IS HIGH CONFIDENCE THAT THIS WEEK WILL BE
STORMY...BUT LOW CONFIDENCE IN EXACTLY WHERE/WHEN HEAVY RAIN AND
FLOODING WILL OCCUR. FLASH FLOOD WATCHES WILL LIKELY BE NEEDED ACROSS
PORTIONS OF THE AREA LATER THIS WEEK. THE HEAVY RAIN/FLOODING
POTENTIAL WILL CONTINUE THROUGH THE END OF THE WEEK BEFORE DRIER AIR
RETURNS IN THIS WEEKEND.


.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED AT TIMES THIS WEEK.

$$

NATIONAL WEATHER SERVICE PHOENIX IS ON THE INTERNET AT

WEATHER.GOV/PHOENIX






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