Tony Pann
@TonyPannWBAL
WBAL-TV Meteorologist. Author. Golfer. Weather Talk Podcast.
What is the Bay Breeze, and how is it helping to enhance the storms in the Baltimore Metro? On a hot day in MD, the land warms up much faster than the water. As warm air rises over land, cooler air from the bay rushes in to take its place. Creating a 'front'. 👇 As storms move…

Most of the modeling has been fairly consistent in showing a +PNA going into the start of August. 👇 What does that mean? While it is going to get hot again here in MD at the end of July, it 'should' turn much cooler for the first 10 days of August. Do long-range forecasts always…


Temps dropped into the 60s last night for the first time in about 2 weeks! 👇 Huzzah!! The last time it was below 70 at BWI was on July 6th (64). Stay in the moment and enjoy the weather today, before looking ahead to the heat later this week. 🙂

Since the weather is quiet finally, let's do our first Winter Outlook! 😁 The latest model guidance thinks we will end up in an ENSO Neutral Phase. 👇 3 out of the top 5 snowiest winters for Baltimore, since 1990, happened in an El Nino Phase (2009/10) (2002/03) (2015/16). Only…

4 positive things in the 4cast for Baltimore. 1: The Dew Point will drop into the 50s (Low Humidity). 2: The Temp will drop below 70 for the first time in 2 weeks. 3: We should have 4 dry days in a row for the first time in 2 weeks. 4: +PNA is forecast going into the start of…



It's not the heat, it's the humidity! Because it's been so humid lately, the atmosphere can't cool off at night. The average High temp for Baltimore so far this month is 89 (BWI). That's "normal". But the average Low temp is 72. That's 4 degrees warmer than normal (68). The temp…

More flooding video from near DC (Silver Spring) this evening. 👇
Video clip of a vehicle stranded in floodwaters along East-West Highway in Silver Spring earlier. Follow the latest flooding coverage at cwg.live Video taken by Dave Dildine
Radar Update (7:20 PM): Moderate to Heavy rain is moving across much of the Baltimore Metro this evening. Flooding is possible in some areas and driving will be slow for the next few hours.

Radar Update (6:20 PM): Heavy rain has moved into parts of Howard and Anne Arundel Counties. Flooding is possible in these areas. The rain is drifting ENE, and could move towards Baltimore City/Baltimore County in the next few hours.

Serious Flooding along Sligo Creek Parkway near DC! 👇
Several Sections of Beach Drive and Sligo Creek Parkway are currently being closed due to flooded roads. We will advise specific sections shortly. Turn around don’t drown.
Radar Update (5 PM): Mostly dry around Baltimore, but some of the showers in Frederick County could move into the Metro later this evening. Heavy rain near DC is also moving slowly east. Could be near Annapolis next few hours.

That's good news! 👇Kudos to the crew working so hard on this in the heat and humidity! 👍
The water main repair in Cockeysville is now complete and water service fully restored for all affected homes and businesses. York Rd. between Schilling and Ashland will partially open tomorrow (Sunday) as roadwork continues, with all lanes of traffic expected to be open Monday.
Has there ever been a time in the history of Baltimore, when 695 was NOT under construction? I have been here for over 30 years now, and I can't recall one! Based on the amount of construction in that time, it should be 10 lanes across! On both sides! 😁 Maryland does take good…
In this warm, humid, wet weather pattern around Baltimore the temperature has not been below 70 for almost 2 weeks! The last was on July 6th (64 BWI). But after a little more rain and humidity this weekend, things will change early next week. We will see a nice break from the…


Relief is on the way! It has felt like the tropics here in Maryland for most of this week. The Dew Point has been as high as 78! (BWI) By Monday next week, the Dew Points could actually drop into the 50s. 👇 A nice break from the humidity, and we might even have 3 or 4 days in a…
