Keith Reedy keithreedy@xxxxxxxxxxxx Begin forwarded message: > From: National Weather Service <nws.noaa@xxxxxxxxxxxxxxxxxxxxxxx> > Subject: NOAA's National Weather Service SPC Mesoscale Discussion Update > Date: September 5, 2012 10:12:07 AM EDT > To: keithreedy@xxxxxxxxxxxx > Reply-To: National Weather Service <nws.noaa@xxxxxxxxxxxxxxxxxxxxxxx> > > You are subscribed to SPC Mesoscale Discussion for NOAA's National Weather > Service. > > > SPC MD 1889 > 09/05/2012 10:05 AM EDT > > MD 1889 CONCERNING SEVERE POTENTIAL...WATCH LIKELY FOR SRN IL AND IND...WRN > KY...SERN MO > > > MESOSCALE DISCUSSION 1889 > NWS STORM PREDICTION CENTER NORMAN OK > 0904 AM CDT WED SEP 05 2012 > > AREAS AFFECTED...SRN IL AND IND...WRN KY...SERN MO > > CONCERNING...SEVERE POTENTIAL...WATCH LIKELY > > VALID 051404Z - 051530Z > > PROBABILITY OF WATCH ISSUANCE...80 PERCENT > > SUMMARY...STORMS MAY INCREASE OVER THE NEXT SEVERAL HOURS WITH > DAMAGING WINDS POSSIBLE FROM SRN IL/IND SWD INTO WRN KY AND TN. > > DISCUSSION...A LINE OF STORMS ASSOCIATED WITH A MESO-HIGH FROM AN > EARLIER MCS IS EXPECTED TO PERSIST WITH DAMAGING WIND POTENTIAL > SPREADING SEWD INTO THE OH VALLEY. > > SURFACE ANALYSIS SHOWS SUBSTANTIAL PRESSURE RISES BEHIND THIS > LINE...AND AREA OF HEATING WILL OCCUR AHEAD OF IT...STEEPENING LAPSE > RATES AND DESTABILIZING THE AIR MASS. ALSO...AS THIS SYSTEM > PROGRESSES SEWD...MEAN WINDS VEER AND BECOME LESS PARALLEL TO THE > LINE...WHICH MAY HELP TO ENHANCE FORWARD PROPAGATION. > > ..JEWELL/CORFIDI.. 09/05/2012 > > ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... > > ATTN...WFO...LMK...OHX...IND...PAH...ILX...LSX... > > LAT...LON 39668766 39378670 38358607 37428608 36858671 36638793 > 36608939 37058981 37699004 38269018 38689013 39198889 > 39668766 > > Read more > > > > > To change your subscriptions or preferences log in to your Subscriber > Preferences Page with your e-mail address. > > Delete profile > > For questions or problems with the subscription service, please contact > support@xxxxxxxxxxxxxxxx > > This service is provided by NOAA's National Weather Service. > > > > GovDelivery, Inc. (800-439-1420) sending to keithreedy@xxxxxxxxxxxx on behalf > of the National Weather Service · 1325 East West Highway · Silver Spring, MD > 20910