Summary | By WFO | Watches | ||||||
---|---|---|---|---|---|---|---|---|
Type | US | IA | ARX | DVN | DMX | OAX | FSD | US |
Tornado | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Svr Tstorm | 104 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
Flash Flood | 6 | 0 | 0 | 0 | 0 | 0 | 0 | --- |
ARX = LaCrosse, WI DVN = Davenport, IA DMX = Des Moines, IA OAX = Omaha, NE FSD = Sioux Falls, SD
SVR+TOR Warnings Issued: 104 Verified: 52 [50.0%] Polygon Size Versus County Size [23.1%] Average Perimeter Ratio [0.0%] Percentage of Warned Area Verified (15km) [29.9%] Average Storm Based Warning Size [1334 sq km] Probability of Detection(higher is better) [0.70] False Alarm Ratio (lower is better) [0.50] Critical Success Index (higher is better) [0.41]