gpt-5.5 Analysis · Jun 12, 2026
Safe
MEDIUM RISK
gpt-5.5
86% confidence
Summary
Driving is generally possible today, but conditions become more hazardous from early afternoon through evening due to likely thunderstorms, some potentially severe, along with extreme heat. The safest conditions are in the morning before storms develop and later tonight after storm chances decrease.
Hourly Forecast
7 AM 8%
6 mph
8 AM 9%
6 mph
9 AM 2%
7 mph
10 AM 3%
7 mph
11 AM 1%
7 mph
12 PM 8%
8 mph
1 PM 16%
9 mph
2 PM 23%
9 mph
3 PM 35%
10 mph
4 PM 46%
10 mph
5 PM 58%
12 mph
6 PM 44%
10 mph
7 PM 40%
8 mph
8 PM 20%
7 mph
9 PM 16%
6 mph
10 PM 13%
6 mph
11 PM 9%
6 mph
Key Factors
- 01 Heat Advisory in effect until 8:00 PM EDT with heat index values up to 101°F, increasing risk if stranded or in a vehicle without reliable air conditioning.
- 02 Showers and thunderstorms likely after 1:00 PM EDT; daily forecast notes some storms could be severe.
- 03 Highest storm risk appears from 3:00 PM to 7:00 PM EDT, with precipitation chances peaking around 58% at 5:00 PM.
- 04 Thunderstorm chances continue into the evening before 10:00 PM EDT, with possible severe storms and wet roads.
- 05 Winds are generally modest at 5–12 mph, and no visibility data is provided, so visibility-related risk is uncertain.
Confidence
86%
Recommendation
Best morning driving window: 7:00 AM–12:00 PM EDT, before thunderstorm chances increase and before peak heat. Best evening window: 10:00 PM–11:59 PM EDT, after the forecasted thunderstorm chance mostly ends; avoid or minimize driving from 1:00 PM–10:00 PM EDT, especially 3:00 PM–7:00 PM EDT.