Travel & RV Weather Forecast Monday 12 September

Heavy rains and strong winds wind down today over southern Wisconsin and northern Illinois.
Chance of severe thunderstorms today over Arizona and the Middle Atlantic States, and Tuesday over most of New England.
Expect significant rainfall this week across Arizona, the Great Basin and inter-Mountain West.

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Pacific:

— Portions of southwest and southern interior CA to the north and east of Los Angeles: Flood Watches through this evening. I-5, I-10, I-15 potentially impacted.

— Eastern and southern NV: Flood Watches from late tonight through Tuesday night. I-15, I-80, US-50 potentially impacted.

Mountain:

— Northwest, central, southeast and east-central AZ: Flood Watches through late tonight. I-10, I-17, I-19, I-40 potentially impacted.

— Northwest, central and southeast AZ: A few severe thunderstorms are possible today. I-10, I-17, I-19, I-40 potentially impacted.

Central:

— Southern WI: Flood Watches continue through this afternoon. I-39, I-43, I-90, I-94 potentially impacted.

— Southern and southeast WI; northern IL: Strong winds continue through this afternoon. Gusts 30-40 mph except gusts 35-50 mph near Lake Michigan. I-39, I-43, I-90, I-94 impacted.

— Western TN: Dense Fog Advisory this morning. I-40 impacted.

Eastern:

— Central and eastern PA and adjacent NY; NJ; DE; most of MD; northeast WV; central and eastern VA; central and eastern NC: Isolated strong to severe thunderstorms, with damaging winds, hail and a tornado or two, are possible. Major highways potentially impacted include I-40, I-64, I-66, I-70, I-76, I-78, I-80, I-81, I-84, I-87, I-95, PA and NJ Turnpikes, NY Thruway.

— A portion of southeast PA; central MD; DC and adjacent northern VA: Flood Watch this afternoon and evening. Major highways potentially impacted include I-66, I-70, I-76, I-80, PI-83, I-95.

— Northeast WV; much of western VA: Dense Fog Advisories this morning. I-64, I-66, I-81 impacted.

— Northern and eastern NY; VT; NH; MA; CT; RI; southern ME: Isolated severe thunderstorms containing damaging winds and a tornado or two, are possible Tuesday. Major highways potentially impacted include I-84, I-87, I-88, I-89, I-91, I-93, I-95, Mass Pike and NY Thruway.