Rain, Mud, and Chaos: Wildfire Zones Face Double Whammy

Photo byNational Weather Service

A major storm system is forecast to bring heavy rainfall and isolated thunderstorms to the region, posing significant risks of mudslides and debris flows in areas recently scorched by wildfires.

Brace for Impact: Burned Areas at High Risk for Rapid Mudslides

BOISE — Issued by the National Weather Service at 2:50 PM MDT on September 15, 2024.

Widespread Rain Expected Monday and Tuesday

The National Weather Service in Boise, Idaho, has issued a hydrologic outlook warning of widespread precipitation across the region on Monday and Tuesday. The forecast predicts showers will intensify and become more frequent, accompanied by isolated thunderstorms that could bring moderate to heavy rain. The areas of greatest concern include those recently affected by wildfires, where intense rainfall can trigger dangerous mudslides and debris flows.

High-Risk Areas: Wildfire Zones on Alert

Particularly at risk are locations like State Highway 21 in the Wapiti Fire area, where the soil's integrity has been compromised by recent burns. The sudden downpours expected from these thunderstorms can cause the already weakened ground to give way, resulting in fast-moving mudslides that can occur with little to no warning.

Residents and travelers in or near these burn areas should remain vigilant and closely monitor weather updates. The rapid onset of mudslides and debris flows means conditions can deteriorate quickly, putting lives and property at risk.

Mudslide Preparedness: What You Need to Know

Those in vulnerable areas should have an emergency plan in place and be prepared to evacuate at short notice. Avoid driving or hiking in burned regions during and immediately after heavy rainfall. If you encounter a mudslide, move uphill and away from the flow path immediately.

The National Weather Service advises everyone to stay updated with the latest forecasts and alerts. Significant weather changes can happen rapidly, so being prepared and informed is crucial to ensuring safety during these potentially hazardous conditions.

Hazardous Weather Changes Fast - Stay Updated

Weather Watches, Warnings, and Advisories are frequently updated by the National Weather Service. Please look for updates to this report from your local news channels and NOAA All Hazards radio.

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