Current Conditions: Baltimore, Maryland, 10/17/2021 12:20:03 am


Mostly Clear


Dew Point
Relative Humidity


Feels Like


Wind (W)


Air Pressure


Sun Rise

07:17 AM

Sun Set

06:26 PM

Day Length

11:09 Hours


0 min 0 sec gain

Moon Rise

05:01 PM

Moon Set

03:00 AM

Next: Full Moon

Oct 20,2021

Moon Phase

Waxing Gibbous

Average Low



Average High
Record Low




Record High
Current Conditions

July 1 Weather Risk For Severe Storms And Flash Flooding


Thursday July 1 2021

We are ending this heat wave, but it is still quite humid this morning. A strong cold front will ignite thunderstorms that may turn severe, with the greater chance on Delmarva later this afternoon.  This is all about the timing of the day, and the line of storms will reach that are at peak heating today.

Severe Storm Risk

There will be storms, but not all will turn severe. The few that do may bring:

  • Wind gusts to 60 mph
  • Large hail
  • Isolated Tornadoes

Any storm may produce dangerous lightning or Flash Flooding.


Flash Flood Watch

Behind the line of storms, there will be an extended period of rain. Some may be heavy. Give the heat wave and dry ground, downpours may have trouble draining.


Rainfall Potential 

Central Maryland to parts of Delmarva may receive between 1 and 3 inches of rain.



Morning Surface Weather


Radar Simulation and Live Radar

I have been saying with each event recently that computer model guidance has been poor. Today is one of those days, so expect more activity than what this maps show. That is why I added the live radar below the forecast animation below. 

2 PM Snapshot

Comparing the HRRR to NAM, we already see different solutions. 

This is part of the problem trying to pin down timing of storms that have not even formed yet. 



NAM 3 Km Animation

10 AM to Midnight




Live Radar and Lightning




Weather Almanac:

Climate Data July 1

Normal Low in Baltimore:  65ºF

Record 50ºF in 1988


Normal High in Baltimore: 86ºF

Record 103 F 1901


Afternoon Temperature Forecast



Friday Afternoon 


7 Day Forecast

The Independence Holiday Weekend will be cooler. 

The rain on the graphic is NOT a washout, but there will be a slight chance for showers or storms each afternoon. 

Next week, the heat will return. 





In Case You Missed It:

Amazing Video of Baltimore Lightning and Storm Photos


Earthquake in Woodlawn, MD on Friday



Sunshine State Of Mind

I am done with the cold and snow (for the season). I am embracing my wife’s mantra of Sunshine State of Mind.

This was designed by Shannon Berk and we will be wearing it through spring and to the beach.

Double Benefit: Proceeds will be split between our nonprofit Just In Power Kids and the development of my new weather website. That has been scheduled to be ready to launch in May.



14 Local Maryland Pages (and York PA)

We have made a page for Maryland Weather which gives you the current conditions for 14 present area locations.

Local Hourly Forecasts and Local Radar
Central Maryland



Bel Air

Carroll County/Westminster




Ocean City

Dover DE

Southern Maryland

Patuxent River 

Washington DC






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Twitter: @JustinWeather

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