National Weather Service United States Department of Commerce

Flash Flood and High Wind Threats in the West

Several rounds of thunderstorms repeating over the same locations may result in localized flash flooding through Wednesday night in southeastern California and southwest Arizona. High winds may down trees and power lines in portions of California, Montana, Colorado and Wyoming into Wednesday. Read More >

Experimental Avalanche Guidance:
This experimental product contains 48 hours of forecasts for specific parameters for specific sites critical to assessing avalanche threats in the Boise area. Please fill out our survey about the usefulness of this product.
Experimental Avalanche Guidance Product:
Issued at: issue time
Missing Product Text