Overview
- Forecasters track a strong front sweeping the central and eastern U.S. late Saturday into Sunday, with Kansas City expecting scattered thunderstorms as early as Friday evening.
- Wind hazards include widespread gusts around 30–40 mph in parts of the Great Lakes and isolated stronger bursts up to 50–60 mph in spots highlighted by local forecasts.
- Rainfall looks locally significant, with around an inch common in many areas and parts of Wisconsin projected to total 2–3 inches over the next seven days.
- Temperatures stay unseasonably warm ahead of the front before dropping to highs in the 50s–60s and overnight lows in the 30s–40s, with frost advisories and a freeze watch in parts of Pennsylvania.
- In the tropics, Tropical Storm Lorenzo is weakening with no land threat, and the Climate Prediction Center notes a low-confidence window for possible Caribbean development Oct. 22–28.