
ALT The Climate Prediction Center 8-14 Day Hazards Outlook released October 26, 2026 for the period of November 3 to 9, 2026 indicates a moderate risk (40 to 60 percent chance) of heavy precipitation for portions of southwestern Oregon and northwestern California November 6 to 8, and a moderate risk of heavy snow for portions of the northern Sierra Nevada and southern Cascades Nov 6 to 8. Slight risk (20 to 40 percent chance) of heavy precipitation is posted for portions of the Pacific Northwest and Northern California Nov 5 to 9, along with slight risks of heavy snow for the Cascades, Klamath and northern Sierra Nevada ranges Nov 5 to 9.

ALT NWS Reno graphic titled “Choppy Lakes.” A Lake Wind Advisory is in effect for Lake Tahoe from 8 PM Friday, October 23, through 8 AM PDT Saturday, October 24, 2026. East winds of 10–20 mph, gusting up to 40 mph, will produce waves of 2–4 feet. Strong winds and rough waters will create hazardous conditions for small craft, including a risk of capsizing. Consider postponing boating activities. Risk level: 3 out of 5, moderate. A photo shows white-capped waves breaking along a rocky lakeshore.

ALT NWS Reno weekend planner for October 23–25, 2026. Friday: Showers taper with some sunshine. Highs 45–55°F in the Sierra and 55–60°F in western Nevada. North to northwest valley breezes. Tahoe east winds increase late, with lake-level gusts of 30–40 mph Friday night. Saturday: Sunny with morning lows in the teens–30s, coldest in Sierra valleys. Highs in the 50s to low 60s. Gusty Tahoe lake and crest winds ease during the day. Sunday: Mostly sunny and dry, with morning lows in the teens–30s, highs in the upper 50s–60s, and lighter winds. Expect choppy Tahoe waters Friday night into Saturday and possible patchy morning fog near Truckee.

ALT Picture of a vehicle on a hazardous snow covered road, National Weather Service Reno, NV Winter Weather graphic for Wednesday and Thursday. Hazard: Winter Weather Advisory for areas above 8000 feet in Mono County in effect from 11 AM Wednesday, Oct. 21st until 5 PM Thursday, Oct. 22nd. Key Messages: Snow accumulations of 4-8 inches, locally up to 10 inches on highest peaks; wind gusts up to 35 mph; consider delaying travel. Impacts: Road closures, slick roads, and travel delays.

ALT Today and Tuesday are good days to prepare for an incoming system that will bring valley rain showers and storms, high-elevation snow, and gusty winds. Some showers may fall on the heavier side, and could bring flooding to poor drainage and burn scar areas. With leaves already falling, make sure to check and clear your gutters and drains ahead of the rain!

ALT NWS Reno graphic titled “Choppy Lakes.” A Lake Wind Advisory is in effect for Lake Tahoe from 7 PM Thursday, October 15, to 2 AM Friday, October 16. East winds of 15–25 mph, gusting up to 35 mph, will produce waves of 2–3 feet. Risk level: moderate, 3 out of 5. Rough waters will create hazardous boating conditions, with small watercraft prone to capsizing. Consider postponing boating activities. A photo shows wind-driven waves breaking along a rocky lakeshore.

ALT Fire weather concerns will increase as a strong cold front brings strong, gusty winds and dry conditions to the area. A Red Flag Warning is in effect for eastern Lassen County, Surprise Valley, and northern Washoe County from 1-9 PM Friday, October 9th. A Fire Weather Watch has been issued for portions of the eastern Sierra in Alpine and Mono counties and western Nevada, including the Sierra Front, from Saturday morning through Saturday evening. Wind gusts up to 35 mph are possible Friday, with gusts increasing up to 45 mph as the front moves through Saturday. Avoid activities that could produce sparks, and thoroughly extinguish all campfires. Fires could spread rapidly in these conditions.













