| Event |
Hail |
| Magnitude |
1.00 in. |
| State |
IOWA |
| County/Area |
GRUNDY |
| WFO |
DMX |
| Begin Date |
08/10/2009 17:29:00 CST-6 |
| Begin Range |
1 |
| Begin Azimuth |
S |
| Begin Location |
DIKE |
| Begin Lat/Lon |
42.46/-92.63 |
| End Date |
08/10/2009 17:29:00 CST-6 |
| Deaths Direct/Indirect |
0/0 (fatality details below, when available...) |
| Injuries Direct/Indirect |
0/0 |
| Property Damage |
1.00K |
| Crop Damage |
5.00K |
| Episode Narrative |
A weak convergence zone dropped southeast into Iowa during the afternoon. Residual moisture was enough for thunderstorms to develop. Lifted indices fell to -6 C, with CAPE around 2000 J/kg. The freezing level was around 13,000 feet. Several of the storms produced small hail and very heavy rainfall. One of them dropped quarter size hail in the Dike area. A few cold air funnel clouds were reported over eastern and southern Butler County as the storms receded. |
| Event Narrative |
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