gpt-5.6-terra Analysis · Sep 18, 2026
Safe
MEDIUM RISK
gpt-5.6-terra
90% confidence
Summary
Driving is generally safe for most of September 18 after the early morning fog dissipates. Dense fog early this morning may reduce visibility to one-quarter mile or less and can cause rapidly changing driving conditions.
Hourly Forecast
7 AM 0%
5 mph
8 AM 0%
6 mph
9 AM 0%
6 mph
10 AM 0%
7 mph
11 AM 0%
8 mph
12 PM 0%
8 mph
1 PM 0%
7 mph
2 PM 0%
7 mph
3 PM 0%
7 mph
4 PM 0%
8 mph
5 PM 0%
8 mph
6 PM 2%
7 mph
7 PM 3%
7 mph
8 PM 0%
7 mph
9 PM 0%
7 mph
10 PM 0%
6 mph
11 PM 0%
7 mph
Key Factors
- 01 An observed Special Weather Statement reports locally dense fog early this morning, with visibility potentially one-quarter mile or less.
- 02 Fog creates rapidly changing visibility; the alert advises slower speeds, low-beam headlights, and extra following distance.
- 03 From 7:00 AM onward, the forecast is dry with 0% precipitation through most of the day, temperatures of 68–82°F, and light north winds of 5–8 mph.
- 04 Evening conditions are partly cloudy and dry, with only a 2–3% precipitation chance and winds near 7 mph.
Confidence
90%
Recommendation
Avoid or delay morning travel while fog is present; the safer morning window is 10:00 AM–12:00 PM EDT, when dry, partly sunny conditions are forecast. The safer evening window is 6:00 PM–9:00 PM EDT under partly cloudy, dry conditions. If driving earlier in the morning, slow down, use low-beam headlights, and leave extra space; the exact fog clearing time is not provided.