Hammer down weather report 2026-10-22 12:00:56
**Nationwide Road-Weather Update**
🌧️ **Utah:** Life-threatening flash flooding is ongoing in southeastern Washington County, including Gould Wash through Hurricane, after 1–2 inches of rain. Highways, streets, underpasses, and low-water crossings may be flooded. The flash flood warning is in effect until **11:45 AM MDT**. Additional flooding is possible through southwestern San Juan County and parts of Grand County, including Oljeto, Navajo Mountain Trading Post, Canyonlands National Park, Dead Horse Point State Park, Bartlett Wash, and Hunters Canyon, through **9:45 PM MDT**.
⛈️ **Arizona:** A severe thunderstorm warning affecting areas near Payson, Star Valley, Pine, and Strawberry included **half-dollar-size hail** and movement northeast at **50 mph**. Impacts included **SR-260** and **SR-87**. The listed warning expired at **9:15 AM MST**; check for the latest updates before traveling.
🌧️ **California:** Heavy thunderstorms may cause urban and small-stream flooding, water over roadways, and minor flooding in low-lying areas around Thousand Oaks, Simi Valley, Fillmore, Moorpark, and Oak Park through **11:00 AM PDT**.
Never drive through floodwater—**turn around, don’t drown**. Slow down, allow extra stopping distance, and seek shelter indoors if severe storms threaten. Submit reports by dialing **888-IS-4TIPS (888-474-8477)** or at **HammerDownHeadlines.com** or **HammerDownNews.com**. Check local conditions and the latest NWS information before traveling.
