gpt-5.1 Analysis · Jun 22, 2026
Showers and thunderstorms with periods of heavy rain and possible severe storms are expected this afternoon and tonight under a Flood Watch, creating a risk of localized flash flooding and poor driving conditions. The relatively safest driving window is in the early morning before storms intensify, with conditions becoming more hazardous from mid‑afternoon through late night.
- 01 Active Flood Watch from this afternoon through late tonight for possible flash flooding from excessive rainfall.
- 02 Forecast of showers and thunderstorms much of the day, with the highest coverage and intensity from about 11am onward (80–100% chance).
- 03 Daily forecast explicitly mentions some storms could be severe and produce heavy rain, with 1–2 inches of new rainfall possible during the day and another 1–2 inches at night, increasing risk of ponding and flash flooding.
- 04 Greatest risk from roughly 2pm through late night when repeated heavy downpours are possible and drainage systems may be overwhelmed.
- 05 Temperatures are well above freezing (upper 60s to mid 70s °F), so there is no ice risk, and winds are moderate (generally 5–14 mph with gusts to 25 mph), which are not extreme for most drivers.
- 06 No visibility data is provided, so the exact impact of heavy rain on visibility and hydroplaning risk is uncertain.
If you need to drive today, the relatively safest morning window is around 7:00–10:00 am, when rain chances and intensities are lower and thunderstorms are less likely. Avoid driving if possible from about 2:00 pm through late evening due to the Flood Watch and heavy thunderstorms; if an evening trip is necessary, a comparatively better (though still wet and stormy) window is around 9:00–11:00 pm, using extra caution for water on roads and avoiding low-lying or flood-prone routes.