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Displaying AFOS PIL: SWOMCD Product Timestamp: 2003-05-08 12:50 UTC
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343 ACUS11 KWNS 081250 SWOMCD SPC MCD 081250 IAZ000-MOZ000-KSZ000-NEZ000-081415- MESOSCALE DISCUSSION 0844 NWS STORM PREDICTION CENTER NORMAN OK 0750 AM CDT THU MAY 08 2003 AREAS AFFECTED...NERN KS...NWRN MO...SERN NEB...SWRN IA CONCERNING...SEVERE THUNDERSTORM WATCH 298... VALID 081250Z - 081415Z BAND OF STRONG/ISOLATED SEVERE CONVECTION -- NOW EVIDENT FROM HSI AREA ESEWD TOWARD STJ...WITH MORE ISOLATED TSTMS FARTHER SE ACROSS ERN KS/WRN MO -- IS EXPECTED TO CONTINUE SHIFTING NEWD ACROSS WW AREA THROUGH MIDMORNING. ALTHOUGH OVERALL INTENSITY OF THIS ACTIVITY SHOWS WEAKENING TREND...FAVORABLE INSTABILITY AND SHEAR PROFILES CONTINUE FOR OCCASIONAL LARGE HAIL. LLJ NOW CHARACTERIZED BY 45-60 KT FLOW OVER CENTRAL/ERN KS IS EXPECTED TO WEAKEN SOMEWHAT WITH RECOUPLING OF BOUNDARY LAYER OVER NEXT FEW HOURS...LESSENING SR INFLOW. HOWEVER...ROUGHLY 50 KT DEEP-TROPOSPHERIC SHEAR WILL CONTINUE OVER REGION..ALONG WITH 1500-2500 J/KG ELEVATED MUCAPE BASED ON BLEND OF 12Z OUN/TOP RAOBS AND NEAR-TERM RUC PROGS. ..EDWARDS.. 05/08/2003 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...LSX...SGF...DMX...EAX...OAX...TOP...GID...LBF... 38459277 39899856 41819888 40849235