Clouds/overcast, sun still frequently visible. Stiff east breeze. Heavier cloud deck and damper weather in the southern Alleghenies, therefore lowering temps there
Temp profile this afternoon
Radar
Satellite
Flow
Surface features and 500mb height anomalies and flow
Pics-
Some temp variation in the region. Cumberland low 80s, Spruce Knob low 50s
Lots of sun, mainly clear start, a touch of high cloudiness. Frost in many spots. It was not restricted to the absolute coldest pockets. More clouds towards evening.
Temp profile this afternoon
Radar Void
Satellite
Flow
Surface features and 500mb height anomalies and flow
Pics-
Worth a mention on how well the models performed from a week out. On May 28th on the Allegheny Mountains Weather Facebook page, I posted about the possibility of valley frost based on the ECMWF, and GFS agreeing. That far out, a tiny change-cloud cover, wind, dewpoint, could easily alter that. The models held and did super in seeing this cold shot.
The GFS tends to resemble the valley locations more, and the Euro, the high ground. As we move closer to the period, within 60 hours, the 3km Nam is my go choice in the attempt to get real close to what the coldest pockets may drop to. Not the 2m temp parameter off the model, but instead focusing in on wind, dewpoints, cloud cover. Then looking at the dewpoints if all else is optimal, and subtracting 3-5° for the cold pockets. Finally with a last check of the GFS as it usually indicates if the cold night will be true or not. On June 3rd, a note sent out to weather friends via email, using this method did well.
Mainly cloudy, waves of storms pressing through, throughout the day. Some pockets of heavy rain, pockets of hail as well
Temp profile this afternoon..
Radar with radar estimates
Satellite
Flow
Surface features and 500mb height anomalies and flow..
Pics-
Pics by Justin Harris, took at Canaan Valley Resort. Check out the size of some of the hail….
Social media pic between Redhouse and Oakland
A video compiled of short time lapses, video and pics ahead of, during, and after the first round that pushed through The Cove near Accident this morning…. Q the John Denver music…
Few shot videos near The Glades around 7pm. There was lightning associated with this round, but failed at capturing any…
Cloudy, some fog to start rapidly eroding into partly to mostly sunny skies. Some afternoon clouds bubbling up and some storms, east. Cumberland area, and also south along the Allegheny Front and back to the Harman area and south. Some containing hail.
Temp profile this afternoon
Radar with radar estimates. (Really been unimpressed this spring with radar estimates vs reality)
Satellite
Flow
Surface features and 500mb height anomalies and flow