Travel & RV Weather Forecast Sunday 29 May

Significant Severe storms are expected today and Monday over the northern and central Plains to the Upper Midwest.
Strong winds continue today from interior Southern California and the Great Basin, across the Four Corners region, and eastward to the Southern Plains.
Significant snowfall in the northern Rockies above 7000-8000 feet today and Monday. Snow also for the Oregon Cascade mountains.
Very warm temperatures spread into the Midwest and Northeast Monday and Tuesday.

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Pacific:

— Central WA Kittitas Valley: Wind Advisory this afternoon and evening. Gusts 45-50 mph. I-82, I-90 impacted.

— Northeast OR and adjacent southeast WA: Flood Watch through this afternoon for excessive rainfall. I-84 potentially impacted.

— South WA and OR Cascade Mountains above 4500 feet continue through midday today: Winter Weather Advisory for wet snow. Additional accumulations of 2-6 inches possible. Wind gusts up to 40 mph.

— Northeast NV above 4500 feet: Winter Weather Advisory through midday Monday. 4-8 inches of snow and gusts to 45 mph. I-80 impacted.

— South-central NV: Wind Advisory today for gusts to 45 mph.

— Southern CA South-Sierra eastern slopes and Owens Valley: Wind Advisory through late this evening. Wind gusts to 45 mph. US-395 impacted.

— Coastal Southern CA San Louis Obispo and Santa Barbara Counties: Wind Advisory this afternoon and evening. Gusts to 45 mph. Highest winds along the immediate coast. US-101 impacted.

— Interior Southern CA Mojave Desert and adjacent southern NV: Wind Advisory through late this evening. Winds gusting 50-60 mph. I-8, I-10, I-15, I-40, CA-58 impacted.

Mountain:

— Central ID above 7000 feet: Winter Weather Advisories until midday Monday. Up to 5-10 inches of wet snow expected.

— Northwest WY, south-central MT: Winter Storm Warnings and Advisories through midday Tuesday. Significant snow above 8000 feet. 6-10 inches over the Tetons and up to 1-3 feet of snow likely in the Absaroka, Beartooth and Big Horn Mountains. Wind gusts to 35 mph.

— Northeast UT: Winter Weather Advisories through Monday evening above 7500 feet in the Wasatch and Unita Mountains. I-80 impacted.

— Most of northern and central AZ; southeast UT; southeast CO; southern NM and extreme western TX: Wind Advisories late this morning through this evening. Gusts 45-50 mph. I-10, I-15, I-25, I-40 impacted.

Central:

— North-central MN: Flood Watch through Tuesday morning due to excessive rainfall. I-35 potentially impacted.

— Most of southern MN; adjacent west-central WI: Severe Thunderstorm Watch through early this afternoon. Wind gusts to 70 mph, tennis ball-sized hail and a couple of tornadoes all possible. I-25, I-90, I-94 potentially impacted.

— Much of MN; eastern and southern SD; NE; northwest IA: Scattered severe thunderstorms are likely today and tonight. Wind gusts of 60 to 85 mph and hailstones of greater than 2 inches in diameter will be possible from northern NE northeastward into southwest and central MN. I-29, I-35, I-80, I-90, I-94 potentially impacted.

— Eastern ND; central and eastern SD; MN; north-central and eastern NE; western and central IA; northeast MO; central and eastern KS; north-central OK: Scattered severe thunderstorms are forecast on Monday and Monday night. Large to giant hail, 60-80 mph gusts, and several tornadoes are probable, including the possibility for a couple of intense long-track tornadoes over parts of the Upper Midwest. I-29, I-35, I-70, I-80, I-90, I-94 potentially impacted.

— Central and eastern KS; central and western OK; northwest TX: Wind Advisories late this morning through this evening. Gusts 45-50 mph. I-27, I-35, I-40, I-70 impacted.

Eastern:

— No significant weather for RV Travel today or Monday.