Annandale, Virginia – Thunderstorms are set to roll into Northern Virginia Sunday, bringing a 100% chance of rain and possible flash flooding through Monday night.
According to the National Weather Service, Annandale will see storms develop after 9 a.m. Sunday with gusts up to 25 mph and rainfall totals between a quarter and half an inch. Drivers should watch for pooling water, especially along Route 236 and feeder roads in Fairfax County. Thunderstorms may continue through Monday night with chances as high as 80%.
Sunday night’s downpours could impact overnight travel and cause isolated flooding in low-lying areas. Commuters should allow extra time for Monday morning travel and avoid driving through standing water. Winds from the south could intensify storm strength through the afternoon.
Temperatures will stay spring-like, reaching the mid-70s during the day and dipping into the low 60s at night. The risk of additional storms and wind gusts makes power outages possible—residents should charge devices and secure outdoor furniture.
By Tuesday, the region gets some relief with only a 50% chance of showers. Temperatures stay warm, peaking near 77°F. Partly cloudy skies return by Tuesday night.
🔎 Five-Day Spring Forecast for Annandale, VA:
- Sunday: Showers and storms, high near 75°F. Gusts up to 25 mph.
- Monday: Showers likely, high near 77°F. Rain and thunder continue into the night.
- Tuesday: Chance of showers (50%), high 77°F.
- Wednesday: Mostly cloudy with light showers possible, high 76°F.
- Thursday: Partly sunny with a 50% chance of showers, high near 74°F.
