gemini-3.7-flash Analysis · May 20, 2026
Safe
MEDIUM RISK
gemini-3.7-flash
90% confidence
Summary
Driving conditions are clear and safe through the morning, but afternoon and evening thunderstorms along with extreme heat will create moderate hazards including wet roads and reduced visibility.
Hourly Forecast
7 AM 2%
6 mph
8 AM 2%
8 mph
9 AM 2%
9 mph
10 AM 2%
10 mph
11 AM 4%
10 mph
12 PM 10%
12 mph
1 PM 18%
12 mph
2 PM 29%
12 mph
3 PM 40%
13 mph
4 PM 52%
13 mph
5 PM 64%
12 mph
6 PM 65%
12 mph
7 PM 34%
9 mph
8 PM 45%
8 mph
9 PM 45%
8 mph
10 PM 63%
7 mph
11 PM 39%
7 mph
Key Factors
- 01 Heat Advisory in effect until 8:00 PM EDT with heat index values up to 93-95 degrees
- 02 Showers and thunderstorms developing in the afternoon and evening (peaking between 5:00 PM and 7:00 PM, and again around 10:00 PM) bringing reduced visibility, localized heavy rain, and wet roadways
- 03 Wind gusts up to 23 mph possible during thunderstorm activity
Confidence
90%
Recommendation
Drive during the morning window between 7:00 AM and 11:00 AM when skies are clear and dry. For evening travel, the safest window is between 7:00 PM and 8:30 PM during a temporary lull in storm activity. Exercise caution for wet roads and possible lightning if driving later.