Conditions: Baltimore, Maryland, 03/28/2025 09:00:03 pm
Temperature

63°

Mostly Cloudy

48°

Dew Point
Relative Humidity

58%

Feels Like

63°

Wind (SSW)

5mph

Air Pressure

30.05

Sun
Sun Rise

06:56 AM

Sun Set

07:26 PM

Day Length

12:30 Hours

Difference

2 min 34 sec gain

Moon
Moon Rise

06:29 AM

Moon Set

06:47 PM

Next: New Moon

Mar 29,2025

Moon Phase

Waning Crescent

Climate
Average Low

37°

58°

Average High
Record Low

21°


(1982)

87°


(1945)
Record High
Conditions

Friday Night Storm Update And Tuesday Snow Potential

Maryland Weather
rain timeline
Severe Weather
Forecast
Warnings

Friday January 12 2024

This is a quick update for the storm expectations tonight and a quick look at if snow is on next week. The rain has moved in and seems to be lining up with the short-range modeling. That would bring the squall line through the cities within an hour of midnight.

Strong winds ahead of it from the south will add to the flood concerns on the Chesapeake Bay for areas that were impacted by the Tuesday storm. Then, the winds will swing to the West and keep up the Advisory for many areas through Saturday.

Storm Set Up

January 12 weather storm Friday evening

 

Wind Advisory/Warning

  • Annapolis to Southern Maryland and Delmarva: Winds gusting to 55 mph
  • Inland winds will still gust 40 to 50 mph even where there is no advisory.
  • Mountains: Winds gusting to 60 mph or high on the western facing slopes.

January 12 wind advisory

 

Wind Forecast: 8 PM Fri to Noon Sat

We can see the front move through close to midnight, shifting the winds to the West after the storm passes.

January 12 wind forecast

Snapshot: Midnight

Ahead of the squall line, winds will be FROM THE SOUTH/SOUTHEAST

This is the same direction as the Tuesday storm. This will push water up the Bay AND crosswinds on the Bay Bridge.

January 12 wind forecast midnight

 

FLOOD WATCH/COASTAL ADVISORY

Inland rainfall may exceed 1 inch.

January 12 weather flood warning

Coastal areas:

IMPACTS…At 3.5 feet, water reaches the floor of the Maritime

Museum in Annapolis, begins to cover Bowyer Road on the Naval

Academy campus, and numerous businesses on Dock Street are flooded, along with the City Dock parking lot.

* ADDITIONAL DETAILS…Tides up to 3 feet above normal. The next high tide at Annapolis U.S. Naval Academy is at 5:56 AM and 7:02 PM.

 

January 12 Annapolis river forecast

 

Live Radar Widget

 

Compare The Evening Observations To Forecast

8 PM Doppler Radar

January 12 weather doppler radar 8 PM

 

8 PM Forecast from NAM 3 Km

January 12 weather forecast radar 8 PM

 

Midnight: Squall Line

This may arrive a little faster than shown here.

January 12 weather forecast radar midnight

 

 

Radar Simulation 8 PM to Noon Saturday

After the squall line passes, there may be some leftover rain showers in the morning.

Snow will return to the high mountains of western Maryland.

January 12 weather forecast radar storm

 

 

Next Storm: Snow Tuesday?

There is still snow to show, but it is not as impressive. The main point is that the European Model has brought the snow back, while the GFS Model still has the storm.

I often tell my clients we can’t truly know the next storm until the first storm does its thing. They are connected.  I expect there may be some more wiggle room to possibly bring this back into focus in the next day.

GFS Model

Monday Morning to Wednesday Morning

January 12 weather snow Tuesday GFS

Snapshot Early Wednesday Morning

This has shifted to be a little later…

January 12 weather snow Wednesday GFS

 

European ECMWF Model

January 12 weather snow ECMWF

Snapshot Tuesday Afternoon

January 12 weather snow Tuesday ECMWF

7 Day Forecast

I am keeping that snow risk at 50% until the modeling can get more in agreement.

The arctic blast has shown up on all models.

These numbers represent Baltimore at BWI. It will be colder inland…. And there have been some suggestions for even colder temps during this stretch. We would need snow on the ground to assist.

January 12 weather forecast 7 Day Friday

 

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RECENT Winter Outlook Reports:

My Winter Outlook: More Snow

Snow Outlook Winter 2024

 

El Niño Winter Updates

Late November: Warm Water Shifts West In Pacific Could Mean More Snow For Eastern US

El Nino Sea Surface Temperatures November 22

 

Computer Models Support East Coast Storm Track

Winter Precipitation El Nino CFSv2 Model

 

El Niño Advisory

The latest NOAA report is confident in a Very Strong event. Possibly HISTORIC! This refers to the temperatures in the Pacific, with impacts on the US Winter Storm Track.

El Nino November 2023 

 

 

Winter Weather Folklore: Top 20 and more signals from nature for snow.

 

NOAA’s Winter Outlook 2024

Winter Outlook 2024 From Two Farmers Almanacs Return to Cold and Snow

 

Explore More

Maryland Snow Climate History And Other Winter Pages

Faith in the Flakes Gear

 

STEM Assemblies/In School Fields Trips Are Back

Click to see more and ‘Book’ a visit to your school

 

Please share your thoughts and best weather pics/videos, or just keep in touch via social media

 

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 when I need it and 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