[BNAWX] Severe Storm Outlook Narrative

EMWIN Server emwin at nashvilleweather.net
Thu Apr 10 23:38:17 CDT 2008


ACUS11 KWNS 110435
SWOMCD
SPC MCD 110434
ALZ000-TNZ000-KYZ000-MSZ000-MOZ000-ARZ000-110530-

MESOSCALE DISCUSSION 0631
NWS STORM PREDICTION CENTER NORMAN OK
1134 PM CDT THU APR 10 2008

AREAS AFFECTED...WRN TN / NERN AR / NWRN MS

CONCERNING...SEVERE THUNDERSTORM WATCH 194...

VALID 110434Z - 110530Z

THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 194
CONTINUES.

THE THREAT FOR MAINLY LOCALLY DAMAGING WIND GUSTS AND SOME HAIL WILL
CONTINUE ACROSS CNTRL AND ERN PORTIONS OF WW AREA.

A COMPLEX EVOLUTION TO NE-SW ORIENTED CONVECTIVE BAND HAS OCCURRED
OVER THE PAST COUPLE OF HOURS WITH EMBEDDED CONVECTIVE ELEMENTS
ACCELERATING NEWD ACROSS WRN TN AT AROUND 60 KT.  AS OF 0415Z...THE
LEADING EDGE OF THIS CONVECTIVE BAND EXTENDED FROM LYON AND TRIGG
COUNTIES IN WRN KY SWWD THROUGH STEWART AND BENTON COUNTIES IN WRN
TN...TO S-CNTRL AR NEAR ELD.  EXCEPT FOR AN INCREASE IN SURFACE
WINDS FROM THE WSW AT MKL WITH THE PASSAGE OF THESE STORMS...THERE
HAS BEEN LITTLE EVIDENCE THAT THE HIGHER MOMENTUM AIR IS BEING
TRANSFERRED TO THE GROUND.  THEREFORE...IT IS POSSIBLE THAT THIS
MORE INTENSE ACTIVITY IS SLIGHTLY ELEVATED ABOVE A NEAR SURFACE
INVERSION.

A THREAT FOR LOCALLY DAMAGING WIND GUSTS AND SOME HAIL WILL LIKELY
CONTINUE WITH THESE STORMS AS THEY CONTINUE NEWD THROUGH HOP TOWARD
BWG.  ANOTHER INTENSIFYING CONVECTIVE ELEMENT OVER FAYETTE COUNTY TN
WILL ALSO BE CAPABLE OF STRONG WIND GUSTS AND SOME HAIL AS IT MOVES
NEWD TO NEAR OR JUST S OF MKL.

..MEAD.. 04/11/2008

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

ATTN...WFO...OHX...HUN...PAH...MEG...JAN...LZK...

36578925 36548779 34878787 34878960 34528959 34479012
33989010 33989116 35509117 35549039 36709032 36668971

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