[BNAWX] Severe Storm Outlook Narrative

EMWIN Server emwin at nashvilleweather.net
Wed Jun 22 11:59:06 CDT 2011


ACUS11 KWNS 221658
SWOMCD
SPC MCD 221657
ALZ000-TNZ000-MSZ000-ARZ000-221900-

MESOSCALE DISCUSSION 1356
NWS STORM PREDICTION CENTER NORMAN OK
1157 AM CDT WED JUN 22 2011

AREAS AFFECTED...NRN AND ERN MS...CNTRL AND NRN AL...WRN AND MIDDLE
TN

CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE

VALID 221657Z - 221900Z

STORMS SHOULD CONTINUE TO DEVELOP AND INTENSIFY THIS AFTERNOON AND A
WATCH MAY BE NEEDED FOR DAMAGING WINDS.

VISIBLE IMAGERY SHOWS AREA OF HEATING TAKING PLACE OVER WRN TN INTO
NRN MS...WITH INDICATIONS OF CLEARING INTO MIDDLE TN AS WELL. A VERY
MOIST AND UNSTABLE AIR MASS IS IN PLACE WITH PW OF 1.75 TO 2.25
INCHES.

STORMS HAVE RECENTLY INCREASED IN COVERAGE OVER CNTRL AND NRN MS
INTO SWRN TN...ON AN OUTFLOW BOUNDARY WHICH IS MOVING E IN THE
DIRECTION OF THE MEAN WIND. AS THE ATMOSPHERE CONTINUES TO
DESTABILIZE AHEAD OF THIS CONVECTION...AND AS A COLD POOL BECOMES
BETTER ORGANIZED AND TIED TO THIS SYSTEM...A DAMAGING WIND THREAT
SHOULD EVOLVE.

..JEWELL.. 06/22/2011

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

ATTN...WFO...OHX...BMX...HUN...MEG...JAN...

LAT...LON   35079023 35688949 36198850 36518781 36388687 35928622
            35228604 33858604 33088663 32338941 32738954 33508981
            34088996 35079023



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