[BNAWX] Severe Storm Outlook Narrative

EMWIN Server emwin at nashvilleweather.net
Fri Apr 10 04:26:27 CDT 2009


ACUS11 KWNS 100926
SWOMCD
SPC MCD 100925
GAZ000-TNZ000-ALZ000-101100-

MESOSCALE DISCUSSION 0425
NWS STORM PREDICTION CENTER NORMAN OK
0425 AM CDT FRI APR 10 2009

AREAS AFFECTED...NORTHERN AL/EAST CENTRAL MS INTO NORTHWEST GA

CONCERNING...TORNADO WATCH 130...

VALID 100925Z - 101100Z

THE SEVERE WEATHER THREAT FOR TORNADO WATCH 130 CONTINUES.

TORNADO WATCH 130 CONTINUES UNTIL 14Z...WITH PRIMARY SEVERE RISK
CENTERED ACROSS NORTHERN AL. CLOSELY MONITORING SHORT TERM TRENDS TO
THE EAST OF WW 130 FOR THE POSSIBILITY OF AN ADDITIONAL WATCH /OR
PERHAPS LOCAL WFO EXTENSION/ ACROSS NORTHEAST AL AND PORTIONS OF
NORTHWEST GA/PERHAPS EASTERN TN.

STRONG/SEVERE CONVECTIVE LINE WITH HISTORY OF SEVERE HAIL/WINDS WILL
CONTINUE TO APPROACH/CROSS THE I-65 CORRIDOR BETWEEN HUNTSVILLE AND
BIRMINGHAM OVER THE NEXT 1-2 HOURS...LIKELY AIDED BY A MID LEVEL JET
STREAK/IMPULSE PER SATELLITE IMAGERY. LOW LEVEL MOISTENING/SOME
WARMING CONTINUES TO OCCUR ESPECIALLY IN ASSOCIATION WITH THE
SOUTHERN PERIPHERY OF THIS MCS. THE MODERATE ORGANIZATION OF THIS
SMALL SCALE MCS/UPSTREAM HISTORY OF SEVERE AND THE TREND OF LOW
LEVEL MOISTENING/STRENGTHENING FLOW JUST ABOVE THE SURFACE PROVIDE
CONCERN FOR A SEVERE THREAT TO CONTINUE EAST OF WW 130. SHORT TERM
TRENDS WILL CONTINUE TO BE MONITORED FOR THE POSSIBILITY OF AN
ADDITIONAL WATCH.

..GUYER.. 04/10/2009

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

ATTN...WFO...MRX...FFC...BMX...HUN...

LAT...LON   33348780 34078809 34858678 35138537 35038473 34268463
            33438521 33208677 33348780

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