National Weather Service Raw Text Product
Displaying AFOS PIL: SWOMCD Product Timestamp: 2003-05-06 16:29 UTC
Previous in Time Latest Product Next in Time
View All KWNS Products for 06 May 2003 View All SWO Products for 06 May 2003 View As Image Download As Text
277 ACUS11 KWNS 061629 SWOMCD SPC MCD 061629 MOZ000-KSZ000-061830- MESOSCALE DISCUSSION 0789 NWS STORM PREDICTION CENTER NORMAN OK 1129 AM CDT TUE MAY 06 2003 AREAS AFFECTED...ERN KS/WRN MO CONCERNING...SEVERE THUNDERSTORM WATCH 265... VALID 061629Z - 061830Z SUPERCELL ONGOING ACROSS NERN KS WILL CONTINUE TO PROPAGATE EWD AND WILL AFFECT AREAS OF WRN MO BY 1830Z. ADDITIONAL SUPERCELLS MAY DEVELOP SWD ALONG THE INSTABILITY AXIS. LARGE HAIL/DAMAGING WINDS AND ISOLATED TORNADOES WILL BE POSSIBLE. WW WILL BE ISSUED SHORTLY ACROSS ERN KS/WRN MO. AXIS OF MODERATE INSTABILITY EXISTS ACROSS ERN KS WITH MLCAPE OF 1000-2000 J/KG. FORECAST SOUNDINGS INDICATE THAT CONVECTION WAS NEARLY SFC BASED. ONGOING SUPERCELL IS BEING SUSTAINED BY LARGE SCALE-ASCENT AHEAD OF SHORTWAVE TROUGH ACROSS NCNTRL KS. DEEP LAYER SHEAR IS STRONG WITH 0-6 KM SHEAR VALUES AROUND 60 KT SUGGESTING THE SUPERCELL THREAT WILL CONTINUE WITH ONGOING CONVECTION OR NEW CONVECTION FARTHER S. LARGE HAIL WILL BE LIKELY WITH STEEP MID-LEVEL LAPSE RATES AND COLD AIR ALOFT. WIND DAMAGE POTENTIAL WILL BE GREATEST ALONG LEADING EDGE OF BOWING STRUCTURES WITH TORNADO POTENTIAL HIGHEST WERE UPDRAFTS AND BOUNDARIES INTERSECT. WW WILL BE ISSUED ACROSS ERN KS/WRN MO SHORTLY. ..BROYLES.. 05/06/2003 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...LSX...SGF...EAX...TOP...ICT... 37119608 39279624 39659399 38989273 37219302