There were 6 convective periods for May 2005:
Start: 04/01Z End: 04/04Z Flow Regime: NW      radar/wind loop
Start: 04/16Z End: 04/23Z Flow Regime: SW-1    radar/wind loop
Start: 05/16Z End: 05/23Z Flow Regime: SW-2    radar/wind loop
Start: 11/17Z End: 11/22Z Flow Regime: Other   radar/wind loop
Start: 24/19Z End: 24/23Z Flow Regime: NW      radar/wind loop
Start: 31/02Z End: 31/17Z Flow Regime: SW-1    radar/wind loop
 
Start: 04/01Z End: 04/04Z Flow Regime: NW      radar/wind loop
 First peak wind >= 20 knots at 040215Z   Last at 040320Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 22 knots from 100 degrees for tower 3132 at 295 feet on 040255Z
 
Start: 04/16Z End: 04/23Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 041735Z   Last at 042300Z
 First peak wind >= 35 knots at 041755Z   Last at 042030Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 38 knots from 293 degrees for tower 9404 at 054 feet on 042025Z
 
Start: 05/16Z End: 05/23Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 051600Z   Last at 052215Z
 First peak wind >= 35 knots at 051735Z   Last at 051910Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 39 knots from 207 degrees for tower 0021 at 145 feet on 051735Z
 
Start: 11/17Z End: 11/22Z Flow Regime: Other   radar/wind loop
 First peak wind >= 20 knots at 111840Z   Last at 111855Z
 First peak wind >= 35 knots at 111845Z   Last at 111850Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 36 knots from 125 degrees for tower 1612 at 054 feet on 111850Z
 
Start: 24/19Z End: 24/23Z Flow Regime: NW      radar/wind loop
 First peak wind >= 20 knots at 241900Z   Last at 242250Z
 First peak wind >= 35 knots at 242030Z   Last at 242155Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 44 knots from 333 degrees for tower 1612 at 054 feet on 242155Z
 
Start: 31/02Z End: 31/17Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 310200Z   Last at 311650Z
 First peak wind >= 35 knots at 311030Z   Last at 311300Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 45 knots from 228 degrees for tower 0415 at 054 feet on 311245Z