Flash Flood Warning Rainfall Rate Calculator
Determine if rainfall rate exceeds flash flood warning thresholds for a given soil and slope.
Flash Flood Warning?
YES — Issue Warning
Total Rainfall
2.50 in
Threshold
2 in
Soil Condition
moderate
Determine if rainfall rate exceeds flash flood warning thresholds for a given soil and slope.
Flash Flood Warning?
YES — Issue Warning
Total Rainfall
2.50 in
Threshold
2 in
Soil Condition
moderate