National Weather Service United States Department of Commerce

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Noticeably cooler temperatures today after yesterday’s cold frontal passage. A few showers could linger this morning predominantly confined to southern Maryland and south of I-66, otherwise, expect dry conditions. Tonight and into Sunday, a Freeze Warning and a Frost Advisory are in for portions of the area west of I-95.
These SKYWARN classes are being held this Fall. Additional information can be found at weather.gov/lwx/skywarn.