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Displaying AFOS PIL: SWOMCD Received: 2003-05-09 19:02 UTC
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360 ACUS11 KWNS 091902 SWOMCD SPC MCD 091902 KYZ000-WVZ000-OHZ000-INZ000-ILZ000-092130- MESOSCALE DISCUSSION 0877 NWS STORM PREDICTION CENTER NORMAN OK 0202 PM CDT FRI MAY 09 2003 AREAS AFFECTED...SRN IND...NRN KY...SRN IL...SWRN OH CONCERNING...SEVERE THUNDERSTORM POTENTIAL VALID 091902Z - 092130Z ...NARROW BAND OF THUNDERSTORMS ARE INTENSIFYING ACROSS SRN IND. WW MAY BE REQUIRED IN THE NEXT 1-2 HOURS... LARGE SCALE SYNOPTIC FLOW SUGGESTS DEEP LAYER CONFLUENT TRAJECTORIES ARCING ALONG THE OH RIVER INTO BACK END OF LARGER MCS ACTIVITY OVER WV. WITHIN THIS ZONE...THUNDERSTORMS HAVE RECENTLY DEVELOPED OVER SRN IND WHERE SBCAPE VALUES ARE ON THE ORDER OF 3000-4000 J/KG...AND DEEP LAYER SHEAR ROUGHLY 40KT. THIS FAVORS LONG-LIVED UPDRAFTS AND POSSIBLE SUPERCELLS AS ACTIVITY CONTINUES TO EVOLVE. ..DARROW.. 05/09/2003 ...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT... ATTN...WFO...RLX...JKL...ILN...LMK...IND...PAH...ILX... 38598860 38958643 39548385 38778235 37628256 37918447 37978618 37878840