

592 

WWUS20 KWNS 010005

SEL1

SPC WW 010005

AZZ000-010700-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 381

NWS STORM PREDICTION CENTER NORMAN OK

505 PM MST TUE JUN 30 2015



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

  SOUTHERN AND CENTRAL ARIZONA



* EFFECTIVE THIS TUESDAY AFTERNOON FROM 505 PM UNTIL MIDNIGHT

  MST.



* PRIMARY THREATS INCLUDE...

  SCATTERED DAMAGING WINDS AND ISOLATED SIGNIFICANT GUSTS TO 80

    MPH POSSIBLE

  ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE



SUMMARY...THUNDERSTORMS NOW FORMING IN NORTHERN SONORA MEXICO...OVER

THE HIGHER TERRAIN IN SE AZ...AND OVER EASTERN PARTS OF THE MOGOLLON

RIM...EXPECTED TO CONSOLIDATE INTO ONE OR TWO STORM CLUSTERS LATER

THIS EVENING. THESE CLUSTERS SHOULD MOVE GENERALLY WESTWARD AND WILL

BE CAPABLE OF DAMAGING WIND...BLOWING DUST...AND POSSIBLY SEVERE

HAIL.



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 85

STATUTE MILES EAST AND WEST OF A LINE FROM 55 MILES NORTH OF

PHOENIX ARIZONA TO 65 MILES SOUTHWEST OF TUCSON ARIZONA.  FOR A

COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE

UPDATE (WOUS64 KWNS WOU1).



PRECAUTIONARY/PREPAREDNESS ACTIONS...



REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE

FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH

AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR

THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS

AND POSSIBLE WARNINGS. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY

DO PRODUCE TORNADOES.



&&



OTHER WATCH INFORMATION...CONTINUE...WW 371...WW 372...WW

373...WW 374...WW 375...WW 377...WW 378...WW 379...WW 380...



AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT

TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 70

KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 600. MEAN STORM

MOTION VECTOR 08030.





...CORFIDI

