Light rain this morning gives way to a hot Sunday, but forecasters warn Monday, June 22 could bring strong to severe storms and heavy downpours.

Sunny and breezy today with highs near 86°F. Strong storms and heavy rain are likely Monday, June 22.

Scattered Juneteenth morning showers in D.C., then gusty northwest winds and a warm weekend. Storms could become severe by Monday.

Afternoon heat spikes to the mid‑90s with gusty southwest winds and a chance of storms. Coastal waters show advisories; secure outdoor plans today.

The NRC has begun an environmental review of Holtec's Pioneer SMR project at the Palisades site in Michigan; public scoping comments are open through July 15.

Sunny Tuesday gives way to a midweek heat spike and a chance of strong storms Thursday. Juneteenth may see scattered showers — plan accordingly.

Tests in a Gaithersburg neighborhood found elevated PFAS in streams and a drinking-water source, renewing concerns as the EPA reconsiders parts of its PFAS rule.

Clear and breezy Monday in D.C., high near 80°F. Heat builds later with a Thursday storm threat.

Cuts to weather‑balloon launches and shifted schedules have created upper‑air gaps that Minnesota forecasters fear could cut lead time on severe‑weather warnings this summer.

Highs near 95 and scattered thunderstorms are possible Sunday in D.C.; damaging wind gusts are the main threat. Expect gusty winds and plan for sudden storms.

Clear and warm Saturday with highs near 89°F. Strong thunderstorms are likely Sunday afternoon with gusty winds.

A severe thunderstorm watch runs through Thursday night for parts of the D.C. metro, with forecasters warning of damaging winds, frequent lightning and brief hail.

Heat Advisory in effect Friday, June 12 in D.C.; highs near 97°F and heat index up to 105°F. Afternoon storms are likely and a few may be severe.