[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 071429
SWOMCD
SPC MCD 071429 
DEZ000-NJZ000-PAZ000-MDZ000-DCZ000-VAZ000-WVZ000-OHZ000-071600-

MESOSCALE DISCUSSION 0576
NWS STORM PREDICTION CENTER NORMAN OK
0929 AM CDT FRI MAY 07 2004

AREAS AFFECTED...ERN OH/SRN PA/WV/NRN VA/MD/DE

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 071429Z - 071600Z

A WIND DAMAGE AND HAIL THREAT WILL EXIST ACROSS SRN PA AS A
CONVECTIVE CLUSTER MOVES ESEWD OVER THE NEXT FEW HOURS. THE SEVERE
THREAT WILL LIKELY INCREASE AND A NEW WW WILL BE ISSUED SHORTLY.

A CLUSTER OF STORMS IS CURRENTLY ONGOING ALONG AND JUST TO THE NORTH
OF A COLD FRONT ORIENTED ENE TO WSW ACROSS NRN PA. THE CONVECTION
SHOULD BECOME MORE SFC-BASED AS IT MOVES TOWARD THE BETTER
INSTABILITY LOCATED ACROSS SRN PA. STEEP 0-3 KM LOW-LEVEL LAPSE
RATES OF 6.5 C EXIST DUE TO SFC HEATING AND THIS SHOULD INCREASE
OVER THE NEXT FEW HOURS. AS THE CONVECTION MOVES QUICKLY ESEWD AT 45
TO 50 KT...WIND DAMAGE WILL BE LIKELY. AN ISOLATED HAIL THREAT WILL
ALSO EXIST WITH THE STRONGER STORMS.

..BROYLES.. 05/07/2004

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

ATTN...WFO...PHI...AKQ...CTP...LWX...PBZ...RLX...CLE...ILN...

40468227 40688154 40777990 40667837 40337651 40157576
39727537 39327551 38587574 38307699 38527901 38918208
39438248 

WWWW