claude-sonnet-4-6 Analysis · Mar 17, 2026
March 17, 2026 brings cold, breezy conditions with temperatures hovering near or just above freezing throughout the day and dropping to the low 30s by late evening. Strong westerly winds with gusts up to 36 mph and near-freezing temps create moderate driving hazards, particularly for road ice and wind control.
- 01 Near-freezing temperatures all day (33–38°F), with morning temps at 33–34°F increasing the risk of black ice on untreated or shaded road surfaces.
- 02 Wind gusts up to 36 mph during the daytime period, which can affect vehicle stability especially for high-profile vehicles, trucks, or SUVs.
- 03 Wind chill as low as 22°F during the day, meaning any moisture on road surfaces could refreeze quickly.
- 04 Evening temperatures drop to 32–33°F by 10–11 PM, raising ice risk again as roads cool overnight.
- 05 Overnight low of 24°F with wind chill as low as 18°F and gusts up to 29 mph significantly increases ice and wind hazard for late-night drivers.
- 06 Low but non-zero precipitation probability (up to 11%) in the afternoon and evening; if any precipitation falls at these near-freezing temps, it could result in freezing rain or sleet.
- 07 Visibility data is not provided, so localized hazards like blowing debris or patchy frost cannot be fully ruled out, reducing overall confidence slightly.
Morning window — If you must drive in the morning, aim for 10:00 AM to 12:00 PM, when temperatures are slightly more stable (34–36°F), winds are consistent but not yet at peak gusts, and precipitation probability is at 0%. Allow extra stopping distance and watch for black ice on bridges and overpasses. Evening window — If driving in the evening, target 6:00 PM to 8:00 PM (18:00–20:00), before temperatures fall back to freezing. Winds ease to 13–17 mph during this window and precipitation probability remains low at 11%. Avoid driving after 10:00 PM as temperatures drop to 32°F and below, significantly increasing the risk of ice formation on road surfaces.