DC weather: Severe storms expected Monday with damaging winds; isolated tornadoes possible

WASHINGTON - Severe thunderstorms are expected to sweep across the Washington region Monday, bringing damaging winds, heavy downpours and the possibility of an isolated tornado as they move through the area.

FOX 5’s Tucker Barnes and Taylor Grenda say the threat will build late in the morning and continue into the evening, marking one of the more significant severe weather events the area has seen in recent years.

Temperatures began Monday in the upper 50s to low 60s, with gusty winds and leftover showers from overnight storms leaving roads wet for the morning commute.

Additional showers moving in from the south are tied to the same system that has already triggered severe thunderstorm watches farther down the region.

The FOX 5 Weather team says the warm, unstable air ahead of the front will help fuel storms as they move north into the D.C. area.

The most active window for severe weather is expected between 11 a.m. and 9 p.m., when two rounds of storms could move through. 

The first, around midday, may bring blinding rainfall, strong wind gusts and a brief tornado threat.

A second line is likely to form along the cold front during the evening, capable of producing another burst of damaging winds before conditions improve. A few wet snowflakes could mix in on the back edge of the system as colder air rushes in.

Damaging winds remain the primary concern, but Barnes and Grenda warn that isolated tornadoes and sudden, heavy rainfall could also cause disruptions.

Power outages and difficult travel conditions are possible, especially during the afternoon and evening.

Highs will reach the low 70s before temperatures plunge, dropping to near freezing overnight. The cold, breezy weather will linger into Tuesday and midweek before a gradual warmup returns later in the week.

Severe Weather Timeline for Monday

Early morning (before 9 a.m.)

Roads remain wet from overnight storms; gusty  winds and temperatures in the upper 50s to low 60s. Additional showers continue to move in from the south, tied to the same system prompting severe thunderstorm watches farther down the region.

Late morning (11 a.m.–12 p.m.)

Severe weather threat ramps up as warm, unstable air ahead of the cold front fuels storm development. Conditions become favorable for damaging winds and an isolated tornado.

Midday (around 12 p.m.)

First round of storms moves in, capable of blinding downpours, strong wind gusts and a brief tornado threat.

Afternoon (12–5 p.m.)

Periods of heavy rain and gusty winds continue. Travel disruptions become more likely as storms track north into the D.C. area.

Evening (5–9 p.m.)

Second line of storms forms along the cold front, bringing another burst of damaging winds. A few wet snowflakes may mix in on the back edge as colder air rushes in.

Late night (after 9 p.m.)

Storms exit the region. Temperatures plunge toward the freezing mark, setting up a cold and breezy Tuesday.

The timing of the storm has led to the following school closings and delays.

Stay with the FOX 5 Weather Team for the latest forecast updates. The FOX LOCAL app is your source for live FOX 5 DC weather updates. Click here to download. 

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