[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 222234
SWOMCD
SPC MCD 222233 
WYZ000-UTZ000-IDZ000-NVZ000-222330-

MESOSCALE DISCUSSION 1428
NWS STORM PREDICTION CENTER NORMAN OK
0533 PM CDT WED JUN 22 2005

AREAS AFFECTED...PORTIONS OF ERN/SRN ID AND FAR NRN UT

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 222233Z - 222330Z

ISOLATED THREAT FOR STRONG WIND GUSTS EXPECTED TO CONTINUE NEWD INTO
SRN/ERN ID AND FAR NRN UT THE NEXT SEVERAL HOURS.

AREA WILL CONTINUE TO BE MONITORED FOR POTENTIAL WW.

REGIONAL RADARS INDICATED A BROKEN LINE OF THUNDERSTORMS EXTENDING
FROM SOUTH CENTRAL ID /TWIN FALLS COUNTY/ SEWD TO NWRN UT /BOX ELDER
COUNTY/.  WIND GUSTS UP TO 60 MPH HAD BEEN REPORTED EARLIER WITH
THIS ACTIVITY. CLOUDINESS DOWNSTREAM ACROSS SRN/ERN ID INTO NRN UT
SHOULD LIMIT ADDITIONAL DESTABILIZATION...THOUGH MLCAPE DOES RANGE
FROM 500-1000 J/KG.  DESPITE THE MARGINAL INSTABILITY...COLD POOL
DEVELOPMENT WITH ONGOING LINE OF STORMS MAY PROVE SUFFICIENT FOR
ADDITIONAL STRONG WIND GUSTS AS THIS ACTIVITY MOVES NEWD INTO SRN/
ERN ID AND FAR NRN UT THROUGH 23/02Z.  SURFACE TEMPERATURE/DEWPOINT
SPREADS AROUND 45 DEGREES SUGGEST FURTHER ENHANCEMENT TO DOWNDRAFT
WIND GUSTS.

..PETERS.. 06/22/2005

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

ATTN...WFO...RIW...SLC...PIH...BOI...LKN...

42251465 42561482 43621387 44191251 44251152 44201108
42621103 42011122 41451268 41051373 41901403 

WWWW