glm-4.7-flash Analysis · Jul 21, 2026
Unsafe
HIGH RISK
glm-4.7-flash
95% confidence
Summary
Severe flash flooding is possible due to excessive rainfall and thunderstorms expected throughout the day and night.
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 Active Severe Flood Watch in effect until 2:00 AM EDT.
- 02 High probability of precipitation (80-100%) with thunderstorms.
- 03 Potential for heavy rainfall (2-3 inches/hour possible) leading to flash flooding.
Confidence
95%
Recommendation
Drive early in the morning (7:00 AM - 8:00 AM) before storms intensify, or late evening (9:00 PM - 10:00 PM) when precipitation chances slightly decrease.