ACUS11 KWNS 161807
SWOMCD
SPC MCD 161807=20
PAZ000-161900-

Mesoscale Discussion 0231
NWS Storm Prediction Center Norman OK
0107 PM CDT Sun Mar 16 2025

Areas affected...central Pennsylvania

Concerning...Tornado Watch 54...

Valid 161807Z - 161900Z

The severe weather threat for Tornado Watch 54 continues.

SUMMARY...A line of storms producing damaging winds continues to
move rapidly east across Pennsylvania.

DISCUSSION...A line of storms has produced widespread damaging wind
gusts across West Virginia and western Pennsylvania this morning and
early afternoon with occasional large hail. Expect the damaging wind
and perhaps a brief tornado threat to continue through the afternoon
given the presence of weak instability (100-250 J/kg) and strong
lower tropospheric flow (70 knots at 1km per CCX VWP) ahead of these
storms. Eventually expect this line to weaken across eastern
Pennsylvania given widespread cloud cover. This will prevent further destabilization, particularly as the boundary layer begins to cool
by early evening.

..Bentley.. 03/16/2025

...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!8M7W-Fcih5a1UxpSrEOQ-I9s6Y2a3fp0hX5EPTYO0gP0DKn0P8q_p-HOeZEvZa_pPZXBLo6P3= -D8Gz9hpOjCITFs8AM$ for graphic product...

ATTN...WFO...PHI...BGM...CTP...PBZ...

LAT...LON 41167915 41697904 41997870 41977751 41947676 41737582
40357622 40017663 39767764 39727846 39927909 41167915=20


=3D =3D =3D
To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM.

--- SBBSecho 3.20-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105)