Keith Reedy Please visit this page and click "Like" if you like! http://m.facebook.com/pages/Keith-Reedy/114181261930792?fbb=rd45a72d7&refid=46 Begin forwarded message: > From: National Weather Service <nws.noaa@xxxxxxxxxxxxxxxxxxxxxxx> > Date: December 31, 2010 12:11:01 PM EST > To: keithreedy@xxxxxxxxxxxx > Subject: NOAA's National Weather Service SPC Mesoscale Discussion Update > > SPC MD 2165 > Fri, 31 Dec 2010 11:05:06 -0600 > > > > > MESOSCALE DISCUSSION 2165 > NWS STORM PREDICTION CENTER NORMAN OK > 1104 AM CST FRI DEC 31 2010 > > AREAS AFFECTED...SERN MO...SRN IL...SWRN KY...NERN AR...AND WRN TN > > CONCERNING...SEVERE POTENTIAL...TORNADO WATCH LIKELY > > VALID 311704Z - 311800Z > > TORNADO WATCH WILL LIKELY BE NEEDED PRIOR TO 18Z FOR PARTS OF NERN > AR...WRN TN...SERN MO...SRN IL...AND SWRN KY. > > PARTIAL CLEARING IN WAKE OF EWD PROPAGATING GRAVITY WAVE... AND NWD > ADVECTION OF MOISTURE WILL LIKELY CONTRIBUTE TO DESTABILIZATION EWD > WITH TIME INTO WRN TN...SERN MO AND SRN IL. A BROKEN SQUALL LINE > INCLUDING BOWING SEGMENTS AND SUPERCELLS CONTINUES MAINLY FROM CNTRL > AR NWD THROUGH ERN MO AND WRN IL ALONG EWD ADVANCING PACIFIC FRONT. > THE MOST ACTIVE PART OF THE LINE IS EXPECTED TO PERSIST NEXT FEW > HOURS FROM NRN AR INTO SERN MO AND SRN THROUGH CNTRL IL. SRN PORTION > OF LINE CONTINUES TO STRUGGLE DUE TO STRONGER CAP WITH SWD EXTENT > THROUGH SRN AR INTO NRN LA. SO SRN LIMIT OF INITIAL THREAT WILL > LIKELY REMAIN NORTH OF MEMPHIS AREA. HOWEVER...AS UPPER JET PIVOTS > NEWD DURING THE AFTERNOON LARGE SCALE ASCENT IN RIGHT ENTRANCE > REGION COULD RESULT IN SWD EROSION OF THE CAP WITH TIME AND ANOTHER > WW MIGHT BE NEEDED FARTHER S LATER TODAY. > > ..DIAL.. 12/31/2010 > > ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... > > ATTN...WFO...PAH...ILX...MEG...LSX...LZK... > > LAT...LON 35799114 38888968 38438787 35798941 35799114 > > Read more > > > To change your subscriptions or preferences or stop subscriptions anytime, > log in to your User Profile with your e-mail address. For questions or > problems with the service, contact support@xxxxxxxxxxxxxxxx > > This service is provided by NOAA’s National Weather Service. > > > > > > GovDelivery, Inc. (800-439-1420) sending on behalf of NOAA's National Weather > Service · 1325 East West Highway · Silver Spring, MD 20910 >