Hammer down weather report 2026-10-21 08:00:58

🚗 **Nationwide Road-Weather Update**

– **Arizona:** A severe thunderstorm warning affects **I-40 from mile markers 158–187** and **SR-64 from mile markers 186–198** near Williams, Parks, Bellemont and Garland Prairie through **5:45 a.m. MST**. The storm was moving northeast at 40 mph and may produce **2-inch hail, damaging winds and tornadoes**. Avoid travel if possible; shelter indoors and never stop under an overpass. A **flood watch** continues across the Northwest Plateau through Thursday afternoon, with heavy rain, flooded low-water crossings and poor-drainage areas possible.
– **Sierra Nevada, California:** A winter weather advisory is in effect from **11 a.m. today through 11 a.m. Thursday**. Around **4 inches of snow is possible along Tioga Pass/Highway 120**, with additional snow above 8,000 feet in parts of Tulare, Madera and Fresno counties. Roads, bridges and overpasses may become slick—slow down and carry winter driving supplies.
– **Alaska:** High Wind Watches cover portions of the **eastern Alaska Range, northern Denali Borough, Kuskokwim Delta, northern Bristol Bay Coast and Aleutians East Borough** from Friday into Saturday. Gusts up to **70–75 mph** are possible, creating difficult travel—especially for high-profile vehicles.

Check local conditions and the latest NWS updates before traveling. Submit reports by calling **888-IS-4TIPS (888-474-8477)** or through **HammerDownHeadlines.com** or **HammerDownNews.com**.