[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 042042
SWOMCD
SPC MCD 042042 
NEZ000-042245-

MESOSCALE DISCUSSION 1158
NWS STORM PREDICTION CENTER NORMAN OK
0342 PM CDT SAT JUN 04 2005

AREAS AFFECTED...SW INTO CNTRL NEB

CONCERNING...TORNADO WATCH 390...

VALID 042042Z - 042245Z

CONTINUE WW.

VIGOROUS CONVECTIVE DEVELOPMENT CONTINUES TO THE NORTHWEST OF NORTH
PLATTE...SUPPORTED BY STRONG FORCING NORTHEAST OF CYCLONIC VORTICITY
CENTER.  UPPER FEATURE MAY REDEVELOP NORTHEASTWARD INTO THE VICINITY
OF NORTH PLATTE WITHIN NEXT HOUR OR TWO...WITH STRONGER UPWARD
VERTICAL MOTION FIELD SUPPORTING CONVECTIVE DEVELOPMENT INTO AREAS
NORTHEAST OF NORTH PLATTE.  MIXED LAYER CAPE IS NOW IN EXCESS OF 500
J/KG ACROSS THIS AREA...AND INCREASES EASTWARD TOWARD BROKEN BOW...
WHERE SURFACE DEW POINTS ARE NOW AROUND 60F.  GIVEN INCREASINGLY
FAVORABLE THERMODYNAMIC ENVIRONMENT...POTENTIAL FOR LARGE HAIL/
ISOLATED TORNADOES SHOULD INCREASE LATE THIS AFTERNOON.

..KERR.. 06/04/2005

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

ATTN...WFO...GID...LBF...

41550114 41720076 41720007 41179950 40869980 40680048
40880080 

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