Hammer down weather report 2026-10-21 04:00:57
π **Nationwide road-weather update**
– **Arizona:** Severe thunderstorms in **Coconino County** near Flagstaff, Munds Park, and Kachina Village may produce **60-mph wind gusts, quarter-size hail, heavy rain, and flash flooding**. Conditions affect **I-40 and I-17**; avoid flooded roadways and seek shelter from hail and damaging winds. The warning was set to expire around **1:30 a.m. MST**. A separate warning for parts of **Gila and Yavapai counties** included **60-mph winds and 2-inch hail**, expiring around **1:15 a.m. MST**.
**Maricopa County:** Minor flooding is expected around **New River and Skunk Creek**, where **0.5β1 inch of rain** has fallen. The advisory continues until **3:45 a.m. MST**. Never drive through floodwater.
– **Alaska:** **Skagway** has south winds of **20β30 mph, with gusts up to 45 mph**, through **10 a.m. AKDT**. Use extra caution, especially with high-profile vehicles.
– **Ohio, Indiana, and Michigan:** Dense fog is reducing visibility to **one-quarter mile or less** across parts of northern and central Ohio, northeast Indiana, and **Branch and Hillsdale counties in Michigan**. In Delaware County, Ohio, visibility may fall below one mile. The advisories continue until **10 a.m. EDT**. Slow down, use low-beam headlights, and increase following distance.
Submit road and weather reports by calling **888-IS-4TIPS (888-474-8477)** or through **HammerDownHeadlines.com** or **HammerDownNews.com**. Check local conditions before traveling.