gemini-3.1-pro-preview Analysis · Jul 21, 2026
Unsafe
HIGH RISK
gemini-3.1-pro-preview
95% confidence
Summary
Torrential rainfall and thunderstorms are expected throughout the day, creating a high risk for flash flooding. Driving conditions will be hazardous due to flooded roadways and severely reduced visibility during heavy downpours.
Hourly Forecast
7 AM 19%
5 mph
8 AM 58%
8 mph
9 AM 60%
9 mph
10 AM 60%
10 mph
11 AM 75%
12 mph
12 PM 62%
10 mph
1 PM 75%
10 mph
2 PM 53%
9 mph
3 PM 50%
9 mph
4 PM 54%
9 mph
5 PM 76%
9 mph
6 PM 84%
8 mph
7 PM 98%
8 mph
8 PM 89%
8 mph
9 PM 90%
8 mph
10 PM 68%
8 mph
11 PM 60%
8 mph
Key Factors
- 01 A Flood Watch is in effect through late tonight due to excessive rainfall and potential flash flooding.
- 02 Heavy showers and thunderstorms could produce torrential rainfall at rates of 2 to 3 inches per hour.
- 03 High risk of flooded roadways, particularly in urban, low-lying, and poor-drainage areas.
- 04 Precipitation probabilities are very high, peaking near 100% in the evening hours.
Confidence
95%
Recommendation
Avoid driving during heavy downpours and never drive through flooded roads. If you must travel, the safest windows are early morning before 8:00 AM or mid-afternoon between 3:00 PM and 4:00 PM when rain chances are slightly lower. Avoid driving in the evening, especially after 6:00 PM, when heavy rain and thunderstorms are nearly certain.