[BNAWX] Severe Storm Outlook Narrative

[EMWIN Server]

ACUS11 KWNS 232047
SWOMCD
SPC MCD 232047
ALZ000-MSZ000-TNZ000-MOZ000-ARZ000-232145-

MESOSCALE DISCUSSION 0351
NWS STORM PREDICTION CENTER NORMAN OK
0347 PM CDT FRI APR 23 2010

AREAS AFFECTED...NRN AR...SERN MO...WRN TN...MS...W-CNTRL AL

CONCERNING...TORNADO WATCH 81...

VALID 232047Z - 232145Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 81 CONTINUES.

AREAS N OF WW 81 INTO SERN MO AND E OF WW 81 INTO W-CNTRL AL ARE
BEING MONITORED FOR ADDITIONAL WW/S LATE THIS AFTERNOON.

PRIMARY CLUSTERS OF STRONG TO SEVERE TSTMS WERE LOCATED ACROSS CNTRL
AR AND CNTRL MS AS OF 2045Z. ALTHOUGH STORMS HAVE THUS FAR ONLY
REPORTEDLY PRODUCED SEVERE HAIL AND LOCALLY DAMAGING
WINDS...LOW-LEVEL ROTATION HAS RECENTLY INCREASED WITH EMBEDDED
SUPERCELLS INVOF CONWAY COUNTY AR AND HUMPHREYS COUNTY MS. STRONG
LOW-LEVEL SHEAR...EVIDENT IN AREA VWPS AND 18Z LZK/JAN/LIX
RAOBS...AMIDST INCREASINGLY RICH BOUNDARY-LAYER MOISTURE SHOULD
PROVE SUFFICIENT FOR AN ISOLATED TORNADO THREAT TO PERSIST FOR THE
NEXT SEVERAL HOURS. THIS THREAT MAY EXPAND DOWNSTREAM THROUGH EARLY
EVENING INTO W-CNTRL AL E OF WW 81...AS WELL AS FARTHER N INTO SERN
MO.

..GRAMS.. 04/23/2010

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

ATTN...WFO...BMX...MOB...PAH...MEG...JAN...LSX...LZK...SGF...

LAT...LON   35199294 36299249 37139184 37259034 36908971 35958958
            35338993 33558941 33328796 32288756 31448790 31128839
            31038909 31248976 31909036 32919067 33959180 34789298
            35199294

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