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Displaying AFOS PIL: SWOMCD Product Timestamp: 2003-05-05 14:05 UTC
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506 ACUS11 KWNS 051405 SWOMCD SPC MCD 051405 TNZ000-ALZ000-MSZ000-051600- MESOSCALE DISCUSSION 0758 NWS STORM PREDICTION CENTER NORMAN OK 0905 AM CDT MON MAY 05 2003 AREAS AFFECTED...AL MS TN CONCERNING...SEVERE THUNDERSTORM POTENTIAL VALID 051405Z - 051600Z THUNDERSTORMS WESTERN TN VALLEY HAVE TEMPORARILY WEAKENED THIS AM...HOWEVER THE VERY UNSTABLE AIRMASS COUPLED WITH STRONG DEEP LAYER SHEAR CONTINUES VERY FAVORABLE CONDITIONS FOR SEVERE THUNDERSTORMS INCLUDING TORNADIC SUPERCELLS. THE WEAK CAP ON THE WARM SECTOR AIRMASS WILL QUICKLY BE ELIMINATED WITH HEATING ALLOWING RE-INTENSIFICATION OF STORMS NEXT COUPLE OF HOURS. WITH VWP AND MORNING SOUNDINGS INDICATING HELICITIES 300 M2/S2 AND MUCAPES UP TO 3000 J/KG...SEVERE THUNDERSTORMS INCLUDING TORNADIC SUPERCELLS WILL BECOME INCREASINGLY LIKELY BY EARLY AFTERNOON. TORNADO WATCH 247 WILL BE REPLACED SOON TO COVER MORE OF MS AND WRN AL INTO THE AFTERNOON. ..HALES.. 05/05/2003 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...OHX...BMX...HUN...MEG...JAN... 34338639 33138710 32688754 32478916 32999084 34479039 35628972 36398927 36418843 36398712 36498571 36248539