National Weather Service United States Department of Commerce

Flood Threat For Several Locations Today

The active monsoon season will continue the rest of the week and the flood threat today stretches from the Arizona to portions of the Intermountain West. Meanwhile, a humid and moist air mass ahead of a cold front may result in heavy rain and flooding from the Mid-Atlantic to the eastern Ohio and Tennessee Valleys. Finally, slow moving storms may produce flooding for the central Gulf Coast states. Read More >

Great Lakes Beach Hazards

Know Before You Go!

About Great Lakes Beach Forecasts & Statements: They are issued seasonally for the U.S. side of Lake Erie, Lake Huron, Lake Michigan, Lake Ontario, and Lake Superior from roughly Memorial Day weekend through Labor Day weekend (weather dependent). Beach forecasts contain a daily "swim risk", which is based on that days threat of high waves and dangerous currents. Beach hazard statements provide additional details on high swim risk days.

 

Know Your Risk!

Learn About Dangerous Currents

Additional Safety Information

Water Quality

Incident Statistics