claude-haiku-4-5 Analysis · Jul 5, 2026
Severe afternoon and evening thunderstorms with heavy rainfall and flash flood risk, combined with heat advisory conditions, make driving hazardous on 2026-07-05. Multiple rounds of storms are expected from afternoon through evening with rainfall rates potentially exceeding 2 inches per hour.
- 01 Active Flood Watch in effect from 2 PM through Monday evening with possible flash flooding from excessive rainfall
- 02 Multiple rounds of heavy showers and thunderstorms forecast from afternoon through evening with 61-100% precipitation probability
- 03 Potential rainfall rates exceeding 2 inches in one hour leading to flash flooding in poor drainage and urban areas
- 04 Heat Advisory from 8 AM to 8 PM EDT with heat index values of 95-100 degrees, compounded by high humidity (85-93% relative humidity)
- 05 Showers and thunderstorms likely intensify from 5 PM onward with 70-89% precipitation probability
- 06 Visibility and traction hazards from heavy rain and potential for standing water on roadways
If driving is necessary, limit travel to early morning hours between 7-10 AM EDT before storm development, when precipitation probability is only 6-8% and conditions are mostly cloudy with temperatures in the mid-to-upper 70s. Avoid all driving from 1 PM through midnight when thunderstorms and heavy rainfall are most probable. Do not attempt to drive through flooded areas or during the peak storm period from 5 PM onward when precipitation reaches 70-100%. Consider delaying travel to July 6 after 8 PM when conditions are expected to improve.