[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 110811
SWOMCD
SPC MCD 110811 
ILZ000-IAZ000-111015-

MESOSCALE DISCUSSION 0814
NWS STORM PREDICTION CENTER NORMAN OK
0311 AM CDT WED MAY 11 2005

AREAS AFFECTED...SERN IA...NWRN IL

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 110811Z - 111015Z

...SQUALL LINE WILL PROGRESS INTO NWRN IL AROUND 09Z...

LEADING EDGE OF EVER BROADENING MCS OVER IA HAS EVOLVED INTO A
STRONG LINE SEGMENT ROUGHLY 50 MI IN LENGTH FROM JONES COUNTY TO
WASHINGTON COUNTY.  THIS ACTIVITY APPEARS TO BE VERY NEAR UPPER
RIDGE AXIS...AND MAY SOON BEGIN TO TURN A BIT SEWD AS IT MOVES INTO
NWRN IL.  CONTINUED WARM ADVECTION INTO UPSHEAR SIDE OF THIS
CONVECTION MAY ALLOW ADDITIONAL UPDRAFTS TO DEVELOP INTO SERN
IA...OTHERWISE SQUALL LINE WILL ADVANCE ESEWD AT ROUGHLY 35 KT WITH
NEAR SEVERE GUSTS ALONG LEADING WIND SHIFT.  ALTHOUGH WW IS NOT
ANTICIPATED AT THIS TIME...WILL CONTINUE TO MONITOR FOR POSSIBLE
UPWARD EVOLUTION OF THIS ACTIVITY.

..DARROW.. 05/11/2005

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...LOT...ILX...DVN...

42079145 41968917 40958935 41279186 

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