Snow Summery As Of Saturday November 23
The early winter storm that hit the Mid Atlantic yesterday on Friday November 22 lived up to expectations. While many doubted we would get snow after days in the 60s, the atmosphere won and the snow perfected as expected.
This upper Level Low dug deep with two areas of Low Pressure getting absorbed and helped this to develop its own cold air. This report will highlight the snow reported across the region. I will repost my road profile snow maps with the snow reports for you to compare how it worked out.
Storm Set Up
Snow Analysis
The net result was a heavy snowfall in the higher mountains of West Virginia and Western Pennsylvania with verification of 12 inches in the forecast. The big winner in the Poconos of Northeast Pennsylvania where up to 16 to 20 inches of snow fell in and around Scranton.
Western Maryland and Nearby Mountains
Garrett County snow reports ranged from 10” in Oakland to 12” in McHenry, to the winner of 14.5” in Grantsville.
Just east over the ridge, Frostburg only reported 3 inches.
Snow Spotter Map
My Snow Profile Map Along I-70 to I-68
Snow Reports
Garrett County
- Grantsville 5 W 14.5 515 AM 11/23 Dept of Highways
- Accident 4 E 12.9 900 PM 11/22 Public
- Mc Henry 12.0 1047 PM 11/22 Trained Spotter
- Oakland 4 WSW 12.0 550 AM 11/23 Dept of Highways
- Mountain Lake Park 1 12.0 518 AM 11/23 Dept of Highways
- Mountain Lake Park 12.0 555 AM 11/23 Dept of Highways
- Bayard 5 WNW 12.0 553 AM 11/23 Dept of Highways
- Accident 3 NNE 12.0 520 AM 11/23 Dept of Highways
- Accident 4 SE 11.1 700 PM 11/22 Public
- Oakland 10.0 516 AM 11/23 Dept of Highways
- Mc Henry 3 NW 10.0 700 PM 11/22 Public
- Oakland 5 NW 7.3 413 PM 11/22 Trained Spotter
- Mc Henry 4 SE 6.9 445 PM 11/22 Park/Forest Srvc
My Personal Reports:
On Friday Evening the snow was 8” with a 49 mph wind gust just before sunset.
Peak Snow Before Melting
Between 12” and 14” near Oakland MD from Kristin Skeweris. This is higher in elevation.
Central Maryland
There was a large area into metro Baltimore that received a coating of snow. This included Baltimore City. Ellicott City, and even a trace at BWI Airport.
The BIG WINNER was along the mountain of Northern Frederick County. Here the snow ranged from 3 to 6 inches, with Thurmont topping at 6.8”.
County Report Lists are below these maps
Snow Spotter Map
Snow Profile Rt 140
Snow Profile I 83
…Frederick County…
Thurmont 3 WNW 6.8 710 PM 11/22 Trained Spotter
Fort Ritchie 1 SSE 6.3 624 PM 11/22 Trained Spotter
Sabillasville 1 N 5.0 710 PM 11/22 Trained Spotter
Sabillasville 2 SSE 2.5 600 PM 11/22 Trained Spotter
…Carroll County…
Westminster 6 NE 2.5 440 PM 11/22 NWS Employee
Manchester 1 SSW 0.9 1034 AM 11/22 Trained Spotter
Watersville 1 N 0.1 1142 AM 11/22 Trained Spotter
…Baltimore County…
Reisterstown 0.7 1238 PM 11/22 Trained Spotter
Glyndon 1 WSW 0.6 226 PM 11/22 Trained Spotter
Bentley Springs 1 E 0.5 1030 AM 11/22 Trained Spotter
Randallstown 2 NW 0.4 1100 AM 11/22 Trained Spotter
Reistertown 2 NW 0.2 1125 AM 11/22 Co-Op Observer
…Baltimore City…
Pimlico SE 0.3 1030 AM 11/22 Trained Spotter
…Howard County…
Historic Ellicott Ci 0.5 1054 AM 11/22 Trained Spotter
Elkridge 2 W 0.2 1110 AM 11/22 Trained Spotter
Columbia 0.2 1124 AM 11/22 Public
…Harford County…
Forest Hill 3 SW T 212 PM 11/22 Trained Spotter
Damascus 3 SSW 0.4 1049 AM 11/22 Co-Op Observer
Norbeck 2 E T 1027 AM 11/22 Public
Laytonsville 2 WNW T 932 AM 11/22 Trained Spotter
Snow Forecast: Final Maps
I think these works out pretty well.
GFS Model
ECWMF
Saturday Morning View From McHenry MD
The snow had changed to rain and the snow had melted and compressed to 6 to 8 inches of depth (where not blown away).
This was a good start to the season. We may get more with a cold outlook over the next 14 days.
Bonus Coverage: Pocono Mountain of Northeast PA
FITF
In case you missed it:
Snow Tour Photos: Swallow Falls State Park
Video:
Snow Tour Around Swallow Falls State Park on Friday morning.
Snow Tour around Swallow Falls State Park in the first snow of the season.
Fri Nov 22 2024🔇no audio pic.twitter.com/C0g6GFlviA
— Justin Berk (@JustinWeather) November 23, 2024
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RESTATING MY MESSAGE ABOUT DYSLEXIA
I am aware there are some spelling and grammar typos and occasional other glitches. I take responsibility for my mistakes and even the computer glitches I may miss. I have made a few public statements over the years, but if you are new here, you may have missed it: I have dyslexia and found out during my second year at Cornell University. It didn’t stop me from getting my meteorology degree and being the first to get the AMS CBM in the Baltimore/Washington region.
One of my professors told me that I had made it that far without knowing and to not let it be a crutch going forward. That was Mark Wysocki, and he was absolutely correct! I do miss my mistakes in my own proofreading. The autocorrect spell check on my computer sometimes does an injustice to make it worse. I also can make mistakes in forecasting. No one is perfect at predicting the future. All of the maps and information are accurate. The ‘wordy’ stuff can get sticky.
There has been no editor who can check my work while writing and to have it ready to send out in a newsworthy timeline. Barbara Werner is a member of the web team that helps me maintain this site. She has taken it upon herself to edit typos when she is available. That could be AFTER you read this. I accept this and perhaps proves what you read is really from me… It’s part of my charm. #FITF