WEATHER53

In last 24-36 hours I’ve seen 0.5” for Kemp Mill and 11”. This is the mire of status quoof models. In 2024 it’s not good science and not good weather forecasting. It Is Excellent for discussing most every possible outcome during a two day time frame every six hours presentations

Because they were created and are maintained to show examples rather than a statistically dominant outcome.

Waffling time as no big location placements to mess with By Friday noon I’ll be going over my checklist High 1025-1030 and within 150 miles of southern tip of Hudson/James Low not moving north of VA/NC border and staying at 1000 and not lower. Overnight lows Friday 27- 30 and dew points in the wee hours Saturday 20-23. onset time not optimal so need cloudy skies by 7-8am Saturday which should keep DCA around 35 at onset time but will get a 3-5 degree drop with steady precip Pittsburgh colder or as cold as Boston

15 on skyline dr and 35 and rain at DCA. Don’t think so

I can’t say it’s never happened but Camp Springs getting 1” and Rockville 11” is a 50-1 shot

The 1000ish works and east of OC by 50miles or so is great . Two big positive factors like that and low 20’s dews at start and it’s Exciting!

Great on high to west and +mb. Hope low not below 1000 until past OC

What time onset?

In all honesty, Canadian first one to show this and I liked it. Next I hope we get hours of great obs!

I think we are non panicked now but I’m older lately and back and forth gets me dizzy.

By noon tomorrow gotta be 70% probability thst predicted outcome holds up.

6” in 3 hours?

Trying to close off 1012 contour to a 1004 didn’t seem likely

Immediate DC area being between 3-8” for 48 consecutive hours is very reassuring.

I went from first shade blue to first shade purple

Like way better so perhaps 6 hour panic over?

Soon we will get to watch the system evolving

Bit of micro managing adjustment now that wholesale change is unlikely

The Wed 12 noon run will be the clincher as to 90% probability of verification from that point forward. incidental timings look favorable with clear skies Friday night into the early morning hours with good radiation and then becoming cloudy between 6-9am which mutes daytime warming and onset between noon-3pm. In that set up I’m thinking 37/38 for a high between 12-1 but with dews in low 20’s once we get to a steady 0.5”ph rate the temp will drop to 32/33 by 4/5pm

Somebody posted it showed up as 2.3 in NW DC

Onset time 6pm Sat?

8-12 around DC

You could heat it and ad odd as this founds it was like a lie pitch whistle and it made the chsir I’m in “buss” for couple sections. Sound more like 5 seconds

What was that rumble?

High stronger and bit more west next run and back to real good again