Sunday July 19 2020
The last two days both reached 98ºF in Baltimore at BWI. Similar afternoon heat will remain for at least two more days, but along with higher humidity. The result will make it potentially dangerous for some groups to be outside in the afternoon and evening hours. Heat Index values will reach between 100ºF and 110ºF in all areas where a Heat Advisory and Excessive Heat Warning are issued. This begins at noon today.
Morning Set Up
There have been some showers in the mountains that will add to morning clouds for some areas. This satellite loop shows the motion, which will repeat with storms this afternoon: They will slide to the southeast.
Dew Point Temperatures:
This is the true measure of moisture in the air. When above 70ºF, it feel less comfortable.
Chance of Storms:
Some showers will form in the mountains and dive Southeast. The chance will be 30%
Climate Report Today
Record Rainfall set in Baltimore at BWI
See the Weather Observations and Climate Report from this morning for more info about:
🌡 Climate data today
🗺 Weather Map
☀️ Sunrise and sunset times
🌙 Moon phase
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The increase in humidity will eventually lead to more clouds and storms. That will lower the afternoon highs, but bring in more active weather Wednesday and Thursday.
The peak of the heat should be Monday, but the pattern will not be noticeably improved until the end of the week.
That will be tough to challenge with some of the hottest already set on those days
July 19 103ºF in 1930 July 20 102ºF in 1930 July 21 104ºF in 1930 July 22 106ºF in 2011 July 23 102ºF in 2011+
Comet NEOWISE Viewing All July (photos/video)
Maryland Strong Love ❤️
My ‘bonus’ daughter made this map of Maryland a few years ago. We brought it back for needed positivity. Now on her pick of tanks, and this cool Maryland T for men or women.
Click here or on the image to see more
This is all LOCAL: Made by Maryland Print House; Proceeds support my Maryland Trek 7 this August for Just In Power Kids.
Please share your thoughts, best weather pics/video, or just keep in touch via social media
Facebook: Justin Berk, Meteorologist
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Was Your County Not Included?
Click this map for more on the regional forecast zones
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.
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 $100,000 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.
Proceeds from all sales go to Just In Power Kids. Click the image to shop and show your support.