[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 230721
SWOMCD
SPC MCD 230721 
ILZ000-IAZ000-MOZ000-KSZ000-NEZ000-230815-

MESOSCALE DISCUSSION 0839
NWS STORM PREDICTION CENTER NORMAN OK
0221 AM CDT SUN MAY 23 2004

AREAS AFFECTED...NERN KS/NWRN MO/SRN-ERN IA

CONCERNING...HEAVY RAINFALL...TORNADO WATCH 256...

VALID 230721Z - 230815Z

WW 256 WILL BE ALLOWED TO EXPIRE AT 07Z.

SEVERE BOW ECHOES...ONE ACROSS ERN IA AND THE SECOND OVER NRN MO/SRN
IA...WILL CONTINUE TO MOVE EWD AT 45-50 KT PRODUCING DAMAGING WINDS.
 THESE BOWS WILL EXIT WW 256 BY/JUST AFTER 07Z...THUS ALLOWING THIS
WW TO EXPIRE AS SCHEDULED.

A HEAVY RAINFALL THREAT IS DEVELOPING ACROSS NWRN-NRN MO AS TRAILING
EDGE OF BOW ECHO OVER NORTH CENTRAL MO/SOUTH CENTRAL IA CONTINUES TO
BECOME ORIENTED E-W...WITH ADDITIONAL STORMS DEVELOPING ACROSS FAR
NERN KS ON THE SWRN FLANK OF THIS ACTIVITY.  PRECIPITABLE WATER
VALUES RANGING AROUND 1.5 INCHES ACROSS THIS AREA AND 5-10 KT W-E
ORIENTED CORFIDI VECTORS SUPPORT RAINFALL RATES AROUND 1 IN/HR. 
STORMS WILL CONTINUE TO TRAIN EWD ACROSS NWRN INTO NRN MO DURING THE
NEXT SEVERAL HOURS.

..PETERS.. 05/23/2004

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

ATTN...WFO...LSX...DVN...ARX...DMX...EAX...OAX...TOP...

41049100 39979239 38969671 40099575 40389365 41349299
41659192 42519184 42689106 

WWWW