Travel & RV Weather Forecast Sunday 29 January

Strong winds and mountain snows today and Monday for much of California.
Arctic air and low wind chills spread from the inter-Mountain west across the Northern Plains.
Heavy rains and a chance for severe weather along the Gulf Coast today.
Freezing rain possible Monday afternoon and evening over the Southern Plains into the mid-Mississippi Valley.

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Pacific:

— Portions of northeast CA; central and northern Sierras; greater Reno NV area: Winter Weather Advisories through this evening. Snow accumulations generally 3-6 inches at pass level. Wind gusts 50-60 mph. I-80, US-50, US-395 impacted.

— Portions of northern CA including the Sacramento Valley and north Bay area; CA central and northern Sierras: Wind Advisories Sunday afternoon through Monday afternoon. Gusts 40-50 mph. I-5, I-80, US-50 impacted.

— Much of central and south-central NV south of I-80 and north of I-15: Winter Weather Advisories through tonight. Snow accumulations mostly 1-4 inches. Wind gusts to 40 mph. US-6, US-50, US-93, US-95 impacted.

— Interior Southern CA Mojave Desert south to San Diego County deserts. Wind Advisories late this morning through tonight. Gusts 40-50 mph. I-8, I-10, I-15, I-40, CA-58 impacted.

— Southern CA Los Angeles, Ventura and Santa Barbara County interior mountains: Winter Weather Advisories this afternoon through Monday evening above 3000 feet, with 4-8 inches snow possible above 5000 feet. Wind gusts 35-45 mph. I-5 impacted.

— Southern CA San Bernardino, Riverside and San Diego County mountains: Winter Storm Warnings midday today through Tuesday morning, starting at 4000 feet. Snow accumulations will range from a few inches at 4000-5000 feet to more than 7 inches at 5500 feet and higher. Wind gusts 30-50 mph. I-8, I-15 impacted.

Mountain:

— Portions of southeast ID and adjacent western WY: Winter Storm Warnings through midday today. Up to 3-6 inches additional snowfall. Wind gusts to 30 mph. Wind chill values -30 deg F. I-15, I-84 impacted.

— Western and central UT: Winter Weather Advisories today and tonight. Snow accumulations generally 2-5 inches. Wind gusts to 50 mph in northwest UT. I-15, I-70, I-80 impacted.

— Central and southern WY: Winter Weather Advisories today. 1-3 inches additional snow, wind gusts to 35 mph, and wind chill values -25 to -35 deg F. I-25, I-80 impacted.

— Southeast WY and adjacent far-western NE: Winter Storm Warnings and Advisories through midday Monday. 3-6 inches snow. Wind chill values -20 to -30 deg F. I-25, I-80 impacted.

— South-central WY and north-central CO: Winter Storm Warnings and Advisories through Monday. Additional snow accumulations range from 4-7 inches on the Plains to 8-18 inches in the mountains. Wind gusts to 35 mph and wind chill values as low as -30 deg F. I-80 impacted.

— Southeast ID; west-central and southwest WY; northwest UT: Wind Chill Warnings this afternoon through midday Monday. Wind Chill values as low as -30 to -45 deg F. I-15, I-80, I-84 impacted.

— The high terrain of northern and central AZ and western and central NM; western CO: Strong winds this afternoon and evening. Wind gusts 35-50 mph. I-17, I-25, I-40, I-70 impacted.

— South-central CO; much of western and central NM; east-central AZ: Strong winds Monday midday and afternoon. Wind gusts 35-50 mph. I-25, I-40 impacted. Wind gusts to 35 mph along I-10 in southwest NM and southeast AZ.

— East-central and northeast NM: Freezing Fog Advisory through mid-morning today. I-40 impacted.

Central:

— Northeast OK and adjacent southeast KS: Winter Weather Advisory through midday today for freezing drizzle. I-44 impacted.

— Central and south-central TX: Dense Fog Advisories through mid-morning. I-10, I-35, impacted.

— Southeast TX as far west as I-35; central and southern LA; coastal MS; coastal AL; FL Panhandle: Isolated strong to severe thunderstorms possible Sunday. Some hail possible in TX; otherwise the primary threats are damaging wind gusts and a coupIe of tornadoes. I-10, I-12, I-35, I-45, I-49, I-55, I-59, I-65 potentially impacted.

— North-central TX including the DFW metroplex; eastern OK; northern AR: Light freezing rain Monday afternoon and evening will produce a glaze over untreated roads. I-20, I-30, I-35, I-40, I-44 potentially impacted.

— Southeast TX; central and southern LA and adjacent southwest MS: Flash Flood Watches through this evening for excessive rains. I-10, I-12, I-20, I-49, I-55, I-59 potentially impacted.

Eastern:

— Portions of northern and northeast Lower MI: Winter Weather Advisory continues through mid-morning. An additional 2-4 inches snow possible. I-75 impacted.

— Northeast IN; southeast Lower MI: Winter Weather Advisory though midday today for mixed precipitation. A light glaze possible. I-69, I-80/90/IN Toll Rd, I-94 impacted.

— East-central WV: Winter Weather Advisory through mid-morning. Freezing rain will produce a light glaze. US-33, US-219 impacted.

— Northern NY and northern ME: Winter Weather Advisories through tonight. 2-7 inches snow expected. I-95, US-11 impacted.

Access to real-time road information:

Phone numbers and websites for road conditions in all 50 states. Courtesy of the Cheyenne WY Weather Forecast Office

National Weather Service Warnings, Watches and Advisories Sunday morning 29 January 2023
Click on graphic for real-time updates
Severe thunderstorm risk today and tonight 29 January
Wind gusts this afternoon 29 January
Likelihood of winter weather impacting RV travel today or tonight 29 January
Wind gusts Monday afternoon 30 January
Freezing rain (ice) accumulation through Monday night 30 January
Likelihood of winter weather impacting RV travel Monday or Monday night 30 January
Likelihood of winter weather impacting RV travel Tuesday or Tuesday night 31 January
Total snowfall accumulation through Tuesday night 31 January
Total precipitation amounts through Tuesday night 31 January