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Displaying AFOS PIL: SWOMCD Received: 2003-05-10 20:17 UTC
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794 ACUS11 KWNS 102017 SWOMCD SPC MCD 102017 ILZ000-IAZ000-MOZ000-102115- MESOSCALE DISCUSSION 0919 NWS STORM PREDICTION CENTER NORMAN OK 0317 PM CDT SAT MAY 10 2003 AREAS AFFECTED...SERN IA...WRN IL CONCERNING...SEVERE THUNDERSTORM POTENTIAL VALID 102017Z - 102115Z ...TORNADO WATCH WILL LIKELY BE ISSUED FOR PORTIONS OF SERN IA AND AND PORTIONS OF WRN IL IN THE NEXT HOUR... WARM SECTOR IS SURGING NWD ACROSS MO TOWARD SERN IA AHEAD OF SFC LOW...PER EXPANDING BOUNDARY LAYER CU FIELD. IN THE LAST HOUR MORE AGGRESSIVE THUNDERSTORM DEVELOPMENT HAS BEEN NOTED ACROSS PORTIONS OF MO AHEAD OF SFC LOW ALONG MAIN CONFLUENCE BOUNDARY. LATEST PRESSURE FALL ANALYSIS INDICATES SFC LOW WILL LIFT NNEWD INTO SOUTH CENTRAL IA WHICH FAVORS RAPID DESTABILIZATION AND INCREASING THUNDERSTORM POTENTIAL. TORNADO WATCH WILL LIKELY BE ISSUED SOON. ..DARROW.. 05/10/2003 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...DVN...DMX...EAX... 42569192 41369395 40569362 40319093 42159003