gpt-5.2 Analysis · Mar 21, 2026
Unsafe
MEDIUM RISK
gpt-5.2
72% confidence
Summary
Driving conditions improve quickly after early-morning dense fog; the main hazard today is low visibility through about 8 AM EDT. After mid-morning, skies are clear with light-to-moderate winds and little to no precipitation expected.
Hourly Forecast
7 AM 0%
8 mph
8 AM 0%
9 mph
9 AM 0%
12 mph
10 AM 0%
13 mph
11 AM 0%
12 mph
12 PM 0%
12 mph
1 PM 0%
10 mph
2 PM 0%
9 mph
3 PM 0%
8 mph
4 PM 0%
8 mph
5 PM 1%
7 mph
6 PM 1%
7 mph
7 PM 1%
5 mph
8 PM 1%
2 mph
9 PM 2%
3 mph
10 PM 2%
3 mph
11 PM 2%
5 mph
Key Factors
- 01 Active Dense Fog Advisory warning of visibility as low as 1/4 mile, in effect until 8:00 AM EDT.
- 02 Low visibility in dense fog can make driving hazardous, especially around sunrise and during the advisory window.
- 03 After 8–9 AM, the hourly forecast shows mostly sunny/sunny conditions, no meaningful precipitation chances (0–2%), and modest winds (generally 5–13 mph), which are generally favorable for driving.
Confidence
72%
Recommendation
Avoid driving 5:29–8:00 AM EDT if possible (fog/very low visibility). Safer morning window: 9:00 AM–12:00 PM EDT (sunny, dry). Safer evening window: 6:00 PM–9:00 PM EDT (mostly cloudy, very low precip chances, light winds). If you must drive before 8 AM, slow down, use low-beam headlights, and increase following distance per the advisory.