2026 Mid-Atlantic Severe Storm General Discussion

[WxUSAF]

PG county schools closed due to widespread power outages 

[MN Transplant]

1 minute ago, WxUSAF said:

PG county schools closed due to widespread power outages 

Forgot that MD is normal and has school today. By state law, VA schools are all out today.  Fortuitously, given the lack of sleep many got last night.

1.46”.  A lot of leaf debris but nothing significant.

[yoda]

So today's final severe weather threat should be more SW of DC metro?

[Eskimo Joe]

Just now, yoda said:

So today's final severe weather threat should be more SW of DC metro?

That appears to be so. We really wasted a good setup again.

[yoda]

Just now, Eskimo Joe said:

That appears to be so. We really wasted a good setup again.

Though morning AFD from LWX suggests otherwise 

DISCUSSION...
KEY MESSAGE 1...Hot temperatures, high humidity, and severe
thunderstorm chances again today into Saturday.

Additional showers and thunderstorms, possibly severe, are
anticipated again this afternoon/evening. Timing is a bit uncertain
given the subtle waves aloft, but increasing low-level convergence
paired with another upper impulse may very well result in another
round or two of storms with a damaging wind risk. The latest
guidance has nudged the threat a bit further north due to slower
progression of the cold front, encompassing areas as far north as I-
70 or the Mason-Dixon line . While storms can develop over the
region and congeal before moving southeast, areas in Ohio,
Pennsylvania, and West Virginia will need to be monitored to see if
anything grows upscale in those areas in linear segments and
dives southeast.

Highs today will range from the upper 80s to lower 90s with dew
points in the lower to middle 70s resulting in heat indices in the
upper 90s to lower 100s. This will be just shy of heat headline
criteria (except in Charlottesville and surrounding Albemarle/Nelson
Counties). The potential for early day clouds to offset heating
precludes enough confidence to issue any further heat headlines at
this time, though it will be unusually hot and humid for early
September regardless.

[CAPE]

7 hours ago, CAPE said:

Warned for one inch hail and winds to 80 mph.

All south of me. Recorded a quarter inch of rain on the northern edge- mostly just an area of moderate rain with thunder in the distance. I'll take it.

1.5" for the week

[adelphi_sky]

21 minutes ago, WxUSAF said:

PG county schools closed due to widespread power outages 

Yeah. I drove my kid all the way to school to see an empty parking lot. I was confused. I checked the clock twice. Asked my son did he have school today. lol. Took me about five minutes to check my email and saw the message. Weird that the whole county is out. Most of Adelphi/College Park had electricity. Even my son's school. Oh well. Perfect timing. 4 day weekend for them. 

[Eskimo Joe]

12 minutes ago, CAPE said:

All south of me. Recorded a quarter inch of rain on the northern edge- mostly just an area of moderate rain with thunder in the distance. I'll take it.

1.5" for the week

Ferry Cove mesonet site gusted to 53 mph early this morning. Impressive.

[Kmlwx]

One thing in the weenie category is that all the days we've been in slight risks - the best has continually (until last night) been north of our area. Maybe now with the threat by SPC to the SW we will get an areawide shellacking. 

[Herb@MAWS]

A great light show last night but only 0.05” to show for it imby/Columbia. 

[Herb@MAWS]

The next batch of rain coming SE-ward from Southern Michigan and northern Ohio appears to have a slightly better angle of approach toward Central Maryland than the past 2 days. Of course the day is young and I could see it just as easily missing just to the south of Central Maryland.