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Jan 28, 2015 0830 UTC Day 3 Severe Thunderstorm Outlook
Updated: Wed Jan 28 06:46:52 UTC 2015 (Print Version | 20150128 0830Z Day 3 shapefile | 20150128 0830Z Day 3 KML)
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 Forecast Discussion
   SPC AC 280646

   DAY 3 CONVECTIVE OUTLOOK  
   NWS STORM PREDICTION CENTER NORMAN OK
   1246 AM CST WED JAN 28 2015

   VALID 301200Z - 311200Z

   ...NO SVR TSTM AREAS FORECAST...

   ...SUMMARY...
   ISOLATED THUNDERSTORMS WILL BE POSSIBLE BEGINNING LATE AFTERNOON
   FRIDAY OVER SOUTHERN ARIZONA.

   ...SRN AZ...
   WEAK MID-LEVEL TROUGH SHOULD DRIFT E DURING THE PERIOD...ANCHORED
   NEAR THE LOWER CO VALLEY TO GULF OF CA. SEVERAL MINOR VORTICITY
   MAXIMA SHOULD ROTATE WITHIN THE BROADER CIRCULATION FROM ORE TO NWRN
   MEXICO. GRADUAL LOW-LEVEL MOISTENING SHOULD RESULT IN A PLUME OF
   MIDDLE 40S TO LOWER 50S SURFACE DEW POINTS OVER SRN AZ. WITH
   MID-LEVEL TEMPERATURES PROGGED TO COOL DURING THE LATTER HALF OF THE
   PERIOD...MEAGER BUOYANCY WITH MARGINALLY FAVORABLE CHARGE SEPARATION
   MAY SUPPORT ISOLATED TSTMS.

   ..GRAMS.. 01/28/2015

   CLICK TO GET WUUS03 PTSDY3 PRODUCT

   NOTE: THE NEXT DAY 3 OUTLOOK IS SCHEDULED BY 0830Z

        
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Page last modified: January 28, 2015
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