gpt-5.5 Analysis · Jul 18, 2026
Driving conditions are hazardous today due to a Flood Watch from 10 AM through late tonight, with multiple rounds of heavy showers and thunderstorms and some storms possibly severe. The main risks are flash flooding, ponding on roads, reduced visibility in heavy rain/smoke, and gusty winds.
- 01 Flood Watch in effect from 10:00 AM EDT through late tonight, with flash flooding possible in low-lying, poor-drainage, and urban areas.
- 02 Showers and thunderstorms are likely to ongoing from late morning through the evening, with precipitation probabilities around 87–93% from 11 AM through 7 PM.
- 03 Daily forecast notes some storms could be severe, with rainfall totals of 0.75 to 1 inch during the day and another 0.75 to 1 inch at night; the alert states storms may produce 2–3 inches in 1–2 hours.
- 04 Wind gusts up to 26 mph during the day and 24 mph at night may affect handling, especially in storms or for high-profile vehicles.
- 05 Smoke/areas of smoke are forecast through the afternoon, but visibility values are not provided, increasing uncertainty about visibility impacts.
Avoid nonessential driving from 10 AM through late tonight, especially during thunderstorms and any flooded-road conditions. If you must drive, the relatively safer morning slot is 7–8 AM EDT before the Flood Watch window and before the highest rain probabilities; the relatively safer evening option is limited, but after 11 PM EDT rain chances decrease somewhat, though thunderstorms remain likely and flood risk persists, so delay until after storms pass if possible.