Red Flag Warnings in Place Across Mountain West

news image
Special Stories
30 Aug 2018 9:57 AM
Red Flag Warnings have been issued across parts of the inter-mountain west through Thursday evening. Per the National Weather Service, a Red Flag Warning means that critical fire weather conditions are either occurring now or will shortly. A combination of strong winds, low relative humidity and warm temperatures can contribute to extreme fire behavior. Wind is forecast to increase to 15 to 25 mph during the afternoon across this region due to stronger wind higher in the atmosphere mixing down to the surface. This will happen as relative humidity stays low, increasing the fire threat. Tune to WeatherNation for this and other weather stories. For WeatherNation, I am Meteorologist Marcus Walter.  
All Weather News
More
Sub-Tropical Josephine Becomes Tenth Atlantic Named Storm

Sub-Tropical Josephine Becomes Tenth Atlantic Named Storm

SETUPAn upper-level low broke off from the fl

22 Oct 2026 1:40 AM
Warmer Than Average: Above-Normal Temperatures Across the Central U.S. This Week

Warmer Than Average: Above-Normal Temperatures Across the Central U.S. This Week

WHAT TO EXPECTA ridge of high pressure will b

22 Oct 2026 1:40 AM
Severe Weather & Heavy Rainfall Aims for the West This Week

Severe Weather & Heavy Rainfall Aims for the West This Week

Looking ahead to this week, a low-pressure sy

22 Oct 2026 1:35 AM
Tropical Storm Vance Forms In The Pacific

Tropical Storm Vance Forms In The Pacific

Isaias ended the late-season streak of no hur

22 Oct 2026 1:20 AM
Several Fires Break Out in SoCal Last Week Amid Santa Ana Wind Event

Several Fires Break Out in SoCal Last Week Amid Santa Ana Wind Event

Santa Ana winds helped several fires grow qui

19 Oct 2026 1:25 PM
Another Cold Morning Before Things Warm Back Up

Another Cold Morning Before Things Warm Back Up

Across portions of the Ohio Valley through th

19 Oct 2026 10:15 AM
Severe Risk Diminishing Saturday Morning for the Northeast

Severe Risk Diminishing Saturday Morning for the Northeast

Severe Storm PotentialSevere risk is decreasi

16 Oct 2026 10:20 AM