[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 300908
SWOMCD
SPC MCD 300908 
TXZ000-301015-

MESOSCALE DISCUSSION 1069
NWS STORM PREDICTION CENTER NORMAN OK
0408 AM CDT MON MAY 30 2005

AREAS AFFECTED...DEEP S TX

CONCERNING...SEVERE THUNDERSTORM WATCH 354...

VALID 300908Z - 301015Z

ORGANIZED SEVERE POTENTIAL DURING FINAL SCHEDULED HOUR OF WW HAS
BEEN REDUCED TO THAT WITH ONE LARGE/COMPLEX TSTM COVERING MOST OF
SRN HIDALGO COUNTY.  WIND DAMAGE AND LARGE HAIL ARE POSSIBLE...AND
61 KT GUST WAS MEASURED AT MFE AT 838Z.  EXPECT THIS ACTIVITY TO
CONTINUE MOVING ESEWD 20-30 KT -- FOLLOWING AN OUTFLOW BOUNDARY
ANALYZED ALONG OR JUST A FEW MILES S OF RIO GRANDE.  AIR MASS ALONG
AND S OF BOUNDARY REMAINS CHARACTERIZED BY SFC DEW POINTS 70 F AND
MUCAPES ABOVE 3000 J/KG.  ENOUGH OF THIS CONVECTION WILL POSE SEVERE
POTENTIAL OVER SERN HIDALGO/SRN CAMERON COUNTIES THAT WW SHOULD BE
MAINTAINED ALONG/AHEAD OF TSTMS THROUGH EXPIRATION...AND MAY BE
LOCALLY EXTENDED TO 11Z IF NEEDED FOR CAMERON COUNTY.

..EDWARDS.. 05/30/2005

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

ATTN...WFO...CRP...BRO...

25919877 27249855 27249692 25919714