ZCZC SPCSWOMCD ALL
ACUS11 KWNS 090144 
SPC MCD 090144 
OKZ000-TXZ000-090245-

MESOSCALE DISCUSSION 1221
NWS STORM PREDICTION CENTER NORMAN OK
0844 PM CDT FRI JUL 08 2016

AREAS AFFECTED...SWRN/CNTRL OK...NW AND W-CNTRL TX

CONCERNING...SEVERE THUNDERSTORM WATCH 362...

VALID 090144Z - 090245Z

THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 362
CONTINUES.

SUMMARY...ISOLATED SVR WIND GUSTS REMAIN POSSIBLE WITHIN WW
362...PARTICULARLY FROM SWRN OK INTO NW TX. A FEW SVR WIND GUSTS MAY
ALSO ACCOMPANY THUNDERSTORMS SW OF THE WATCH TOWARDS THE MIDLAND
AREA.

DISCUSSION...A FEW TSTM CLUSTERS REMAIN WITHIN WW 362...WITH THE
STRONGEST OVER SWRN OK/NW TX AS OF 0130Z. CONVECTIVE TRENDS ARE
GRADUALLY DECREASING OVER MOST OF THE REGION AS THE AIR MASS WHERE
EARLIER TSTM DEVELOPMENT WAS FOCUSED HAS LARGELY BEEN
OVERTURNED...AND THESE TRENDS SHOULD CONTINUE WITH THE LOSS OF
DIURNAL HEATING. STRONG TO ISOLATED SVR DOWNBURST WINDS STILL REMAIN
POSSIBLE IN ASSOCIATION WITH ANY SUSTAINED CONVECTION...AS EVIDENCED
BY RECENT REPORTS OF 60-65 MPH WIND GUSTS SW OF FREDERICK OK. 

ADDITIONAL TSTMS HAVE ALSO DEVELOPED SW OF WW 362 TOWARDS THE
MIDLAND TX AREA. WEAKER FLOW ALOFT IS RESULTING IN MORE PULSE-LIKE
NATURE OF TSTMS ACROSS THIS AREA...BUT ISOLATED STRONG TO LOCALLY
SVR WIND GUSTS MAY BE POSSIBLE FOR THE NEXT 1-2 HRS. A DRIER
BOUNDARY LAYER SHOULD RESULT IN MORE RAPID STABILIZATION WITH THE
LOSS OF DIURNAL HEATING.

..ROGERS.. 07/09/2016

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...TSA...FWD...OUN...SJT...LUB...MAF...

LAT...LON   34899621 34359772 32849933 31990056 31860166 32100217
            32480216 32900177 33370171 33110146 33780013 34939885
            35409738 35539660 35369630 34899621 

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