Red Flag Warnings Expand Across Western US

Red Flag Warnings have been issued across much of Utah, southern Nevada, western Arizona, and parts of California due to a combination of high temperatures, strong winds up to 35 mph, and very low humidity, all of which significantly elevate wildfire risk. In Utah, over half the state is under alert, with multiple wildfires already burning and the potential for rapid fire spread due to gusty winds and dry air. Las Vegas, particularly Clark County, is experiencing similar fire weather concerns with temperatures near 110°F and low humidity driving hazardous conditions. These Red Flag Warnings are expected to persist throughout the week, with brief temperature dips followed by renewed heat and wind. Such conditions exemplify 'fire weather,' which results from the critical combination of heat, dry fuels, low humidity, and wind, and is becoming increasingly common in the western United States. Residents are urged to exercise caution outdoors, as even small sparks could lead to fast-spreading fires.