Update at 4:30 p.m. — Arlington is now also under a Severe Thunderstorm Watch until 11 p.m.
A Severe Thunderstorm Watch has been issued for parts of the area through 11PM this evening. Damaging winds and hail are the main threats. Be sure to seek shelter as numerous storms are ongoing across the area. #DCwx #VAwx #MDwx #WVwx pic.twitter.com/SSicDxldck
Yesterday’s Severe Thunderstorm Watch resulted in nary a raindrop for Arlington — but Friday evening might be different.
Another Severe Thunderstorm Watch has been issued for the county, for D.C., and for much of the region. It’s in effect until 11 p.m. tonight.
Arlington — along with D.C., Alexandria, Fairfax County and other neighboring jurisdictions — is under a Severe Thunderstorm Watch.
Amid temperatures in the mid-90s and several Severe Thunderstorm Warnings to the west, the National Weather Service issued the watch around 1:15 p.m. It is in effect until 9 p.m. and includes much of eastern Pennsylvania and portions of New York State.
Today marks the halfway point of a five-day September heat wave.
A high temperature of 98 is forecast today, with “feels like” temperatures reaching into the 100s. Relief is expected Friday, as high temperatures dip into the upper 80s.
After a sunny and pleasant late summer weekend, mother nature is dialing up the heat and the air pollution today.
A Code Orange air quality alert is in effect today due to both ground-level ozone and more Canadian wildfire smoke wafting down to the D.C. area. That’s on top of a predicted high temperature of 95.
(Updated at 2:15 p.m.) For the second day in a row Arlington is under a Flood Watch.
The National Weather Service says that “anomalous moisture coupled with the potential for multiple slow moving thunderstorms will result in the potential for flash flooding.” The storms are expected to arrive later this afternoon, with the Flood Watch set to expire at 8 p.m.
(Updated at 5:25 p.m.) A Tornado Warning was issued for part of Arlington and the entire county is under Flash Flood and Severe Thunderstorm warnings.
The warnings were all initially issued between about 4:15-4:25 p.m., with forecasters saying there was imminent danger of a tornado in parts of South Arlington and flash flooding throughout the county.
A Flood Watch has been issued for Arlington, as heavy rain and strong storms are possible starting late this afternoon.
The Flood Watch will take effect at 5 p.m. and run through early Tuesday morning. An “anomalous” amount of moisture in the atmosphere may lead to deluges that could cause flooding, forecasters say.
Update at 6:20 p.m. — It appears that Arlington has been spared significant damage, at least from the first wave of storms. While rain and lightning are continuing, few power outages have been reported here so far. Fairfax County saw some bigger impacts, however, with Dominion reporting nearly 15,000 customers without power there. Additional storms are possible later tonight and a Tornado Watch remains in effect until 9 p.m.
Earlier: The storms that you’ve been hearing about all day are almost here.
(Updated at 3 p.m.) A widespread outbreak of severe weather is expected this evening, prompting a Tornado Watch for Arlington and much of the region.
Forecasters say the threats include “damaging and locally destructive hurricane-force winds, along with the potential for large hail and tornadoes, even strong tornadoes.”
Get ready for some wild weather over the next day and a half.
First up are some storms tonight (Sunday) that are likely to be packing torrential rainfall. The heavy rain could cause flash flooding, prompting a Flood Watch to be issued this afternoon, taking effect at 8 p.m.
(Update at 4:40 p.m.) All of Arlington is now under a Severe Thunderstorm Warning.
More such warnings are likely as a line of strong storms approach from the west. Forecasters say the storms are packing very high winds, likely to cause damage and power outages.
