National Weather Service United States Department of Commerce

Super Typhoon Bavi to Impact Guam and the Mariana Islands; Excessive Rainfall and Flooding Threat in the Mid-Atlantic

Catastrophic Super Typhoon Bavi's eyewall has reached Rota and is expected to bring dangerous winds, heavy rainfall and storm surge to Guam, Rota, Tinian and Saipan. A Typhoon Warning remains in effect. Heavy to excessive rainfall will continue to bring a flooding threat from coastal Mid-Atlantic to southern New England through Monday. Read More >

Isolated to scattered severe thunderstorms are possible in the southern James River Valley and into eastern North Dakota this afternoon and evening. The main hazards with the storms will be large hail as large as golf balls and damaging winds up to 60 mph. A tornado is possible in the Red River Valley.
A cooling trend is expected the next few days, though eastern North Dakota will have one more hot day today. There's a chance of thunderstorms in eastern parts of North Dakota this afternoon and evening, and then in southwest North Dakota tonight. High chances of showers and storms are in the forecast Tuesday and Tuesday night, with locally heavy rainfall possible. Temperatures will warm back up by late in the week.