- Strong winds from California eastward to the Rockies and the western High Plains today and Sunday.
- High elevation snows probable for the Sierras, Great Basin, Inter-mountain West, and Rockies this weekend.
- Marginal risk of severe thunderstorms today over Utah and the central and southern High Plains.
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From the RV Weather Summer Office in Colter Bay Wyoming:
These are the most significant weather impacts to RV travel over the next two to three days. I do not list every area of rain, showers, or breezy winds. (It would be exhausting for both of us!). Please check out the animations and graphics for a good depiction of the weather along your route.
— Portions of northeast OR: Dense Fog Advisory through mid-morning. I-84 impacted.
— East-central CA Mono County; central and southern Sierra Nevada Mountains above 8000 feet: Winter Weather Advisory tonight through Sunday evening. 3-6 inches snow likely. Tioga and Sonora Passes impacted.
— East-central and southeast NV: Wind Advisory through this evening. Gusts to 50 mph. US-6, US-50, US-93 impacted. Winds will be crosswinds on US-50.
— Southern CA western Mojave Desert: Wind Advisory through late this evening. Gusts to 50 mph. I-15, US-395, CA-14, CA-58 impacted.
— Southern CA Riverside and San Diego County Mountains; Interior southern CA deserts bounded by I-10 and I-8: Wind Advisory through early Sunday morning. Wind gusts 50-55 mph. I-8, I-10 impacted.
–Southeast MT; much of eastern WY: A few severe thunderstorms may develop late Sunday. Wind and hail are the primary hazards. I-25, I-90 potentially impacted.
— Southeast ID; western and central WY; UT; western CO; western NM: Strong winds late this morning through evening. Gusts 35-45 mph. I-15, I-25, I-40, I-70, I-80 impacted.
— Central WY; CO; eastern UT; eastern AZ; northern and western NM: Strong winds late Sunday morning through Sunday evening. Gusts 35-45 mph. I-10, I-19, I-25, I-40, I-70, I-76, I-80 impacted.
— West-central and southwest UT: Wind Advisory through this evening. Gusts to 45 mph. Wind Advisory is south of I-80 and west of I-15.
— Much of western and central UT: Thunderstorms with isolated severe wind gusts possible today. I-15, I-70, I-80 potentially impacted.
— Most of northern and central AZ: Wind Advisories late this morning through this evening, and again late Sunday morning through Sunday evening. Gusts 50-55 mph. I-17, I-40 impacted.
— Southwest and south-central AZ: Red Flag (fire danger) Warnings late this morning through this evening. Gusts to 40 mph. I-8, I-10, I-17, I-19 impacted.
— Portions of central and south-central WY; most of eastern UT and western CO northwest NM: Red Flag (fire danger) through this evening. Gusts 40-45 mph. I-70, I-80 impacted.
— Eastern WY; central and eastern NM: Scattered severe thunderstorms possible Monday. Wind and hail are the primary hazards. I-25, I-40, I-90 potentially impacted.
— Much of eastern and central CO; most of NM: Thunderstorms with isolated severe wind gusts possible today. I-10, I-25, I-40, I-70, I-76 potentially impacted.
— Northeast NM: Wind Advisory this afternoon and evening. Gusts to 45 mph. I-25 impacted.
— North-central NM; south-central NM and adjacent far-southwest TX: Flood Watches this afternoon and evening for repeated heavy rains from showers and thunderstorms. I-10, I-25 potentially impacted.
— Southwest ND; eastern SD; northwest NE: A few severe thunderstorms may develop late Sunday. Wind and hail are the primary hazards. I-90 potentially impacted.
— Central and southern ND; western and central SD; northwest NE: Scattered severe thunderstorms possible Monday. Wind and hail are the primary hazards. I-90, I-94 potentially impacted.
— Much of SD; northern and western NE; northwest KS: Strong winds late Sunday morning through Sunday evening. Wind gusts 30-40 mph. I-29, I-70, I-80, I-90 impacted.
— Southwest NE; western KS; western OK and TX Panhandles: Thunderstorms with isolated severe wind gusts possible today. I-40, I-70, I-80 potentially impacted.
— Western OK Panhandle; western and southwest TX: Scattered severe thunderstorms possible Monday. Wind and hail are the primary hazards. I-10, I-20, I-40 potentially impacted.
— Northern and western MN; eastern ND; central and eastern SD; much of western and central NE: Dense Fog Advisories this morning. I-29, I-80, I-90, I-94 impacted.
— Central MN; northern and central WI; western MI Upper Peninsula: Thunderstorms with the chance for severe hail today. I-35, I-39, I-94 potentially impacted.
— Southwest ND; western SD; northwest NE: A few severe thunderstorms capable of producing hail may develop late Sunday. I-90 potentially impacted.
— Central and southwest LA: Red Flag (fire danger) Warnings today and again Sunday. Very warm temperatures and low humidity. I-10, I-49 potentially impacted.
— Central and southern MI; northern IN; much of OH and WV; southwest PA; eastern and southern KY; central TN: Dense Fog Advisories this morning. Major highways impacted include I-24, I-40, I-64, I-65, I-69, i-70, I-71, I-74, I-75, I-77, I-79, I-80 I-90, I-94, I-96, Ohio Turnpike, Indiana Toll Road.
— Northern and eastern ME: Dense Fog Advisories this morning. I-95, US-1 impacted.
Current Severe Thunderstorm and Tornado Watches from the National Weather Service Storm Prediction Center
Two-day tropical weather outlook from the National Hurricane Center
Tornado safety information for RVers (what to do!):
Access to real-time road information:
Some useful links:
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