Monday April 20

Yesterday brought over 100 severe storm reports to the southern US. Today, rain will be passing through southern Maryland today, along with some severe storms in the southeast US. The next round of storms will shift our way tomorrow. Then one quiet day on Wednesday that may start with more frost, only to be followed by more rain Thursday and Friday.

Severe Storm Risk

Potential for storms that contain damaging winds, flash flooding, large hail, and isolated tornados.



Today’s Weather

Morning Temperatures 


Rain Timeline Today–> slider

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Afternoon Temperatures 


Morning Surface Weather/Collection Lab

Here is our morning surface map. Click on the image to also see the daily Weather Collection Lab for:

  • Observations from yesterday
  • Climate data today
  • Sun times and moon phase


Tuesday Rain Simulation —> slider

Storm Times:

  • 1 PM to 3 PM Central Maryland
  • 3 PM to 6 PM Delmarva/Eastern Shore
  • 5 PM to 7 PM Beaches


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Looking Ahead

Storm Animation

Between 1 and 2 inches of rain possible Thursday and Friday!

Temperature Outlook

Wednesday will be out dry day this week, but may start with inland frost. More rain Thursday/Friday.


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


Maryland Trek 7 

This will go on this August! Let’s hope social distancing will be a memory then. One way to celebrate would be to become part of my team:

  • Consider joining our team for the week, a single day, or even as a sponsor.

Maryland Trek 7



Water Spout OR Scud Cloud on videos and photos near Middle River Maryland

Other  Links:

When is the typical last freeze or frost?

See more here


Baltimore Weather At BWI May Not Be As Hot As Reported

Construction at the airport close to the weather station may be added artificial heat. Click here or the image for the details.



Was Your County Not Included?

Click this map for more on the regional forecast zones


Maryland Trek Cycle Jerseys From Hill Killer

All proceeds will go to the Maryland Trek 6 total and Just In Power Kids programs

Thank you to our Title Sponsor for Maryland Trek 6

Shining on with Smyth and their contribution, our team has raised over $95,000 for Just In Power Kids to provide free programs for kids in and post cancer treatment.

Just In Power Kids:

Proceeds go to our programs Providing FREE holistic care for kids in cancer treatment and up to 5 years post treatment and caregivers.


Shine On

Proceeds from all sales go to Just In Power Kids. Click the image to shop and show your support.