gpt-5.5 Analysis · Jun 22, 2026
Unsafe
HIGH RISK
gpt-5.5
88% confidence
Summary
Driving conditions become hazardous today due to widespread showers and thunderstorms, some potentially severe with heavy rain. A Flood Watch is in effect from 2:00 PM through late tonight, with flash flooding possible in poor drainage and urban areas.
Hourly Forecast
7 AM 14%
5 mph
8 AM 27%
6 mph
9 AM 30%
7 mph
10 AM 42%
9 mph
11 AM 55%
10 mph
12 PM 51%
12 mph
1 PM 47%
12 mph
2 PM 64%
12 mph
3 PM 70%
13 mph
4 PM 72%
14 mph
5 PM 81%
14 mph
6 PM 99%
12 mph
7 PM 94%
12 mph
8 PM 99%
10 mph
9 PM 93%
9 mph
10 PM 91%
7 mph
11 PM 86%
6 mph
Key Factors
- 01 Flood Watch begins at 2:00 PM EDT and continues through late tonight, with possible rainfall rates of 1–2 inches per hour.
- 02 Showers and thunderstorms are likely from late morning onward, becoming very likely to near-certain from about 5:00 PM through midnight.
- 03 Daily forecast notes some storms could be severe and produce heavy rain, with 1–2 inches of new rainfall possible during the day and another 1–2 inches possible tonight.
- 04 Evening precipitation probabilities are very high: 81% at 5 PM, 99% at 6 PM, and 90%+ through 11 PM, increasing risk of ponding, reduced traction, and flash flooding.
- 05 East winds may gust as high as 25 mph during the day, which can add difficulty in heavy rain, though wind is not the primary hazard.
- 06 Visibility data is not provided, so exact visibility impacts are uncertain, but heavy rain and thunderstorms can significantly reduce visibility.
Confidence
88%
Recommendation
Avoid nonessential driving from 2:00 PM through late tonight, especially during heavy rain or thunderstorms and never drive through flooded roads. If you must travel, the safer morning slot is 7:00–9:00 AM before thunderstorms become likely; there is no truly safe evening slot, but if unavoidable, the least-bad option is before 6:00 PM, while still monitoring warnings and avoiding flooded areas.