[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 190128
SWOMCD
SPC MCD 190127 
IAZ000-MOZ000-NEZ000-KSZ000-190230-

MESOSCALE DISCUSSION 0589
NWS STORM PREDICTION CENTER NORMAN OK
0827 PM CDT MON APR 18 2005

AREAS AFFECTED...SERN NEB...SWRN IA...NERN KS...SWRN MO

CONCERNING...SEVERE THUNDERSTORM WATCH 161...

VALID 190127Z - 190230Z

SEVERE THUNDERSTORM THREAT...LIKELY IN THE SHAPE OF SLOW MOVING
MCS...WILL LIKELY CONTINUE DEVELOPING ACROSS THIS REGION TONIGHT. 
WW WILL BE NEEDED SOON.

COMBINATION OF STEEP MID LEVEL LAPSE RATES...AND SUFFICIENT
SHEAR/INSTABILITY...SUGGEST SEVERE THREAT WILL LIKELY PERSIST ALONG
INCREASING LLJ TONIGHT.  THUS...WW WILL LIKELY BE NEEDED WITHIN THE
HOUR REPLACING CURRENT WW /161/.  SYSTEM WILL LIKELY CONTINUE
BACKBUILDING INTO N-CENTRAL/NERN KS WITH SLOW EWD PROGRESSION ACROSS
THE MO RIVER.

..EVANS.. 04/19/2005

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

ATTN...WFO...DMX...EAX...OAX...TOP...ICT...GID...

41909658 41819381 39129620 39139890 

WWWW