gpt-5.5 Analysis · Feb 22, 2026
Unsafe
HIGH RISK
gpt-5.5
95% confidence
Summary
Driving is hazardous today due to an active Blizzard Warning, with conditions worsening through the afternoon and becoming potentially impossible tonight. Heavy snow, blowing snow, near-freezing temperatures, and gusts up to 46 mph create major visibility and traction risks.
Hourly Forecast
6 AM 35%
3 mph
7 AM 39%
5 mph
8 AM 47%
7 mph
9 AM 54%
9 mph
10 AM 61%
10 mph
11 AM 64%
12 mph
12 PM 67%
12 mph
1 PM 70%
13 mph
2 PM 73%
14 mph
3 PM 75%
14 mph
4 PM 78%
15 mph
5 PM 85%
15 mph
6 PM 93%
15 mph
7 PM 100%
16 mph
8 PM 100%
18 mph
9 PM 100%
21 mph
10 PM 100%
23 mph
11 PM 100%
24 mph
Key Factors
- 01 Blizzard Warning in effect from 10:00 AM Feb 22 through 6:00 PM Feb 23; official guidance says travel should be restricted to emergencies only.
- 02 Rain/snow begins in the morning and changes to heavy snow by about 3:00 PM, with heavy snow and blowing snow from 6:00 PM onward.
- 03 Evening and overnight forecast shows 100% precipitation, 15–21 inches of new snow possible, and northeast winds 15–31 mph with gusts up to 46 mph.
- 04 Temperatures fall to around/below freezing by late afternoon and evening, increasing risk of icy roads and rapid snow accumulation.
- 05 Blowing snow may significantly reduce visibility; exact visibility values are not provided, adding some uncertainty but the alert indicates severe reductions are likely.
Confidence
95%
Recommendation
Avoid all non-emergency travel today. If travel is absolutely unavoidable, the least hazardous morning window is 6:00–9:00 AM before the Blizzard Warning start and before heavier precipitation, but conditions are still marginal with rain/snow possible; there is no truly safe evening window—avoid 6:00 PM–midnight, especially 7:00 PM onward when heavy snow, blowing snow, and 100% precipitation are forecast.