Travel & RV Weather Forecast Sunday 3 July

Severe thunderstorms are possible today across Montana and the northern High Plains.
Strong afternoon winds this afternoon and Monday across much of the Great Basin and Inter-Mountain West.
Areas of heavy rain with some potential for localized flash flooding are expected today across the northern Plains, Southeast and lower Mississippi Valley, and the Four Corners region.
Tropical Storm Colin had a brief, unremarkable existence and is now dissipated off the North Carolina coast.

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Pacific:

— North-central and northwest WA; northern ID: Flood Watches late this evening through Monday evening for excessive rainfall.

— Southern CA Mojave Desert Slopes: Wind Advisory this afternoon through Monday morning. Gusts to 50 mph. CA-58 impacted.

— Southern and eastern NV: Strong winds gusting 30-40 mph this afternoon and again Monday afternoon. I-15, I-80 impacted.

Mountain:

— Central and western UT, northwest AZ: Strong winds gusting 30-45 mph this afternoon and again Monday afternoon. Strongest winds Sunday and Monday afternoons. I-15, I-40, I-70, I-80, I-84 impacted.

— Western WY: Strong winds gusting 30-40 mph this afternoon and early evening. I-80 impacted.

— Southern, central and eastern MT; northeast WY: Scattered severe thunderstorms are expected late this afternoon and evening. These storms may produce severe wind gusts. I-15, I-25, I-90, I-94 potentially impacted.

— Southern, central and eastern MT: Isolated to scattered severe thunderstorms are possible on Monday. Strong wind gusts and hail are the main threats. I-90, I-94 potentially impacted.

Central:

— Southern ND; SD; west-central MN; central and western NE: Isolated to scattered severe thunderstorms are possible today, and may produce damaging wind gusts and large hail. I-29, I-80, I-90, I-94 potentially impacted.

— Southwest ND; western and central SD: Isolated to scattered severe thunderstorms are possible on Monday. Strong wind gusts and hail are the main threats. I-90, I-94 potentially impacted.

— Southeast MN; northeast and east-central IA; southern WI; northern IL: Isolated to scattered severe thunderstorms are possible on Monday. Strong wind gusts and hail are the main threats. Major highways potentially impacted include I-35, I-39, I-43, I-80, I-88, I-90

Eastern:

— Tropical Storm Colin has dissipated off of the NC coast. Apart from some lingering rough surf, no further impacts expected.