- Wet snow, sleet and freezing rain today and tonight over the central and southern Appalachians.
- Winter conditions return to the West, Southwest and Northern Rockies starting tonight. High winds and mountain snows will impact I-5, I-10, I-15, I-40 and I-90.
- Travel across much of Arizona and New Mexico will be very difficult Tuesday and Wednesday.
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Pacific:
— WA Cascades: Winter Storm Watch this evening through Monday evening. 8-24 inches snow, wind gusts to 40 mph. I-90 impacted.
— Northern and central OR Coast above 1000 feet: Winter Storm Watches Monday through Tuesday afternoon. Snow accumulations 4-8 inches above 1000 feet and 8-16 inches above 2000 feet. Wind gusts to 40 mph. US-101 impacted.
— Northeast OR Blue Mountains: Winter Weather Advisory this evening through Monday evening. Snowfall 6-10 inches. Wind gusts to 40 mph. I-84 impacted.
— OR Cascades: Winter Storm Watch late tonight through Tuesday afternoon. 10-20 inches snow and wind gusts to 45 mph.
— OR Central and southern Willamette Valley: Dense Fog Advisory this morning. I-5 impacted.
— Southwest and south-central OR; northwest CA: Winter Storm Watches and Advisories Monday and Tuesday above 1500 feet. 3-6 inches of snow possible. Wind gusts 35-50 mph. I-5, US-101 impacted.
— Northwest CA and northern coastal CA: Wind Advisories Monday afternoon and Monday night. Gusts to 55 mph. US-101, CA-1 impacted.
— Central CA Big Sur coast: Wind Advisory Monday afternoon and Tuesday. Gusts to 45 mph. CA-1 impacted.
— CA Southern Sierra Nevada Range: High Wind Warning through this evening. Gusts to 75 mph.
— Much of interior southeast CA; southern CA San Bernardino, Riverside and San Diego County mountains; southwest and southern NV: High Wind Watches Tuesday. Gusts to 60 mph. I-8, I-10, I-15, I-40, US-6, US-95, US-395 impacted.
— Southern CA San Bernardino, Riverside and San Diego County Mountains above 4000 feet: Winter Weather Advisories this afternoon and tonight. Up to 2-4 inches of slushy snow possible. I-8, I-15 impacted.
Mountain:
— Northwest MT along and east of the Rocky Mountain Front: High Wind Warning this afternoon through Monday afternoon. Gusts to 80 mph. I-15, US-89 impacted.
— South-central MT Livingston and Beartooth Foothills: Wind Advisory this evening through Monday afternoon. Gusts to 60 mph. I-90 impacted.
— Portions of northwest, central, south-central and southeast MT: Winter Storm Watches Monday afternoon through Tuesday evening. Snow accumulations generally 4-10 inches. Wind gusts to 35 mph. I-15, I-90 impacted.
— Portions of central, east-central and southeast AZ above 5000 feet: Winter Weather Advisories Monday. Accumulations generally 2-6 inches. Wind gusts to 40 mph. This area is south of I-40, east of I-17 and above the elevation of I-10.
— South-central CO; north-central NM: Winter Storm Watches (NM) and Advisories Monday and Monday night. 8-12 inches snow above 8000 feet. Wind gusts to 50 mph. This region is both higher elevation, and north and west of, I-25
— Much of southern NM and far-west TX: Wind Advisory midday Monday through Monday evening. Gusts to 50 mph. I-10, I-25 impacted.
— Much of east-central and southeast NM; western TX including the I-10/I-20 split: High Wind Watch Monday night through Tuesday afternoon. Gusts to 65 mph. Blowing snow at higher elevations and blowing dust are possible. I-10, I-20, I-40 impacted.
Central:
— Far western TX including the I-10/I-20 split: High Wind Watch Monday night through Tuesday afternoon. Gusts to 65 mph. Blowing dust possible. I-10, I-20 impacted.
— Much of eastern ND and northwest MN: Dense Fog Advisories today. I-29, I-94 impacted.
— Southeast AL and western FL Panhandle: Wind Advisory continues through this afternoon. Gusts to 40 mph. I-10 impacted.
Eastern:
— Southern GA; much of FL north of a line from Cape Coral to West Palm Beach: Wind Advisories today. Gusts 40-45 mph. I-4, I-10, I-75, I-95 impacted.
— Southwest and western VA; eastern WV; extreme eastern KY: Winter Weather Advisories through midnight tonight. Snow, sleet and freezing rain. Accumulations up to 3 inches. I-64, I-77, I-81, US-219 impacted.
— Western NC and adjacent eastern TN: Winter Storm Warnings (above 3500 feet)) and Advisories (below 3500 feet) through midnight tonight. Up to 7 inches snow above 3500 feet. A couple of inches below 3500 feet. Some sleet and freezing rain will mix in. Wind gusts to 45 mph. I-26, I-40 impacted.
— NC: Strong winds this morning. Gusts 30-40 mph. I-26, I-40, I-73, I-77, I-85, I-95, US-52 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
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Weather graphics for the next 3 days
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Real-time HURRICANE warnings, watches and info
National Weather Service Warnings, Watches and Advisories Sunday morning 12 February 2023
Click on graphic for real-time updatesWind gusts this morning 12 February Likelihood of winter weather impacting RV travel today or tonight 12 February Wind gusts Monday afternoon 13 February Likelihood of winter weather impacting RV travel Monday of Monday night 13 February Wind gusts Tuesday afternoon 14 February Likelihood of winter weather impacting RV travel Tuesday or Tuesday night 14 February Snowfall accumulation through Tuesday night 14 February Total precipitation amounts through Tuesday night 14 February
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