Northern Virginia's hurricane risk is mostly inland: heavy rain, flooding and falling trees, not coastal storm surge. Late August sits inside the Atlantic hurricane season and just ahead of its peak, so this is the window to clear gutters, secure loose outdoor items, check your flood insurance and know where a generator can safely run — before a storm is in the forecast, not during one.
The Atlantic hurricane season runs June 1 through November 30. NOAA's Hurricane Research Division says the season "shows a very peaked season from August through October," with "maximum activity" in early-to-mid September (NOAA AOML). The Virginia Department of Emergency Management (VDEM) and Fairfax County both describe the peak the same way: mid-August through late October. Late August is inside the season and just ahead of that peak.
Not as coastal storm surge — the region is well inland. According to the National Weather Service's Baltimore/Washington office, the pattern here is heavy rain, inland flooding, fallen trees and power outages, and occasionally tornadoes:
(Source: NWS Baltimore/Washington, "Hurricane History for the Washington and Baltimore Region".) These are examples of how past storms behaved here, not a forecast for this season.
Ready.gov, VDEM and Fairfax County's emergency management page (as of September 2026) all point to the same short list:
If your yard has a lot of dead limbs, overgrown beds or general clutter that could become storm debris, it's worth booking yard cleanup or pressure washing and gutter cleaning before the season's peak rather than after a storm has already come through.
Worth checking, at least. Fairfax County's public works department is direct about this: "Most homeowners and renters insurance policies do not cover damage caused by flooding." It recommends considering flood insurance "even if you are not in the 100-year floodplain," noting that recent floods have exceeded both the 100-year and 500-year marks in parts of the county.
Flood insurance is a separate policy, through the National Flood Insurance Program or a private insurer, and it doesn't take effect right away. VDEM's warning: "There is a 30-day waiting period before a flood insurance policy takes effect. Don't wait!" That means late summer, ahead of the season's peak, is a more useful time to look into it than the week a storm is approaching.
It's the National Weather Service's flood-safety message, and it's worth taking literally: just 6 inches of fast-moving water can knock a person down, and 1 foot can sweep away a vehicle (Ready.gov). Never drive or walk through a flooded road, even one you know well — floodwater can hide a washed-out surface underneath.
The same generator rule applies as in any outage: keep it outdoors, at least 20 feet from windows, doors and vents, and never in a garage, basement or other enclosed space. Never connect a generator directly to your home's wiring — a transfer switch that lets a generator power your home's circuits through the panel is electrical work for a licensed electrician, not a DIY project. If storm damage leaves you needing that kind of setup, or repairs to wiring the wind or a falling limb damaged, book electrical repair with a licensed pro.
For smoke and CO alarm placement during an extended outage, see smoke and carbon monoxide alarms: where they go and when to replace them.
Downed limbs, soaked mulch and yard waste pile up fast after a storm. Once it's safe to be outside again, book yard cleanup for the debris, or junk removal and hauling for anything too damaged to keep — a soaked mattress, a broken shed, storm-wrecked furniture. Then walk the yard for anything still holding rainwater, using the standing water and mosquitoes yard checklist.
Late August is your window before the season's peak activity in September. Clear the gutters, secure loose items and check your insurance now — then book yard cleanup with an independent local Pro if your yard needs more than a weekend can fix.
Last updated September 2026.
The Atlantic hurricane season runs June 1 through November 30, with the peak from mid-August through October (NOAA). Late August is inside the season and just ahead of its peak.
Rarely as a true landfalling hurricane, but tropical systems reach the region regularly, mainly as heavy rain, inland flooding, falling trees and power outages, and occasionally tornadoes (National Weather Service).
Usually not. Fairfax County's public works department says most homeowners and renters policies don't cover flood damage, and recommends considering flood insurance even outside the mapped 100-year floodplain.
A lot. The Virginia Department of Emergency Management says there's a 30-day waiting period before a new flood insurance policy takes effect, so it isn't something to arrange once a storm is already in the forecast.
At least 20 feet, kept dry, and never run in a garage or other enclosed space — the same rule that applies to any gasoline generator, from Ready.gov and VDEM.