There were 14 convective periods for August 2001:
Start: 01/11Z End: 01/21Z Flow Regime: SE-2    radar/wind loop
Start: 04/16Z End: 05/00Z Flow Regime: SW-1    radar/wind loop
Start: 05/17Z End: 06/01Z Flow Regime: SW-2    radar/wind loop
Start: 06/19Z End: 06/22Z Flow Regime: SW-2    radar/wind loop
Start: 09/17Z End: 09/22Z Flow Regime: Other   radar/wind loop
Start: 10/19Z End: 11/03Z Flow Regime: Other   radar/wind loop
Start: 14/21Z End: 15/05Z Flow Regime: SW-2    radar/wind loop
Start: 15/19Z End: 15/23Z Flow Regime: SW-1    radar/wind loop
Start: 16/19Z End: 17/06Z Flow Regime: SW-2    radar/wind loop
Start: 17/16Z End: 17/20Z Flow Regime: SW-2    radar/wind loop
Start: 18/21Z End: 19/01Z Flow Regime: Missing radar/wind loop
Start: 20/20Z End: 21/00Z Flow Regime: SW-2    radar/wind loop
Start: 21/20Z End: 21/23Z Flow Regime: SW-2    radar/wind loop
Start: 31/17Z End: 31/24Z Flow Regime: SE-1    radar/wind loop
 
Start: 01/11Z End: 01/21Z Flow Regime: SE-2    radar/wind loop
 First peak wind >= 20 knots at 011200Z   Last at 012100Z
 First peak wind >= 35 knots at 011740Z   Last at 012035Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 39 knots from 123 degrees for tower 0036 at 090 feet on 012000Z
 
Start: 04/16Z End: 05/00Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 042115Z   Last at 042315Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 27 knots from 185 degrees for tower 3131 at 162 feet on 042200Z
 
Start: 05/17Z End: 06/01Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 051750Z   Last at 052335Z
 First peak wind >= 35 knots at 052255Z   Last at 052315Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 44 knots from 228 degrees for tower 0421 at 054 feet on 052300Z
 
Start: 06/19Z End: 06/22Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 062015Z   Last at 062155Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 31 knots from 198 degrees for tower 1612 at 054 feet on 062055Z
 
Start: 09/17Z End: 09/22Z Flow Regime: Other   radar/wind loop
 First peak wind >= 20 knots at 091855Z   Last at 092110Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 23 knots from 200 degrees for tower 1612 at 054 feet on 091935Z
 
Start: 10/19Z End: 11/03Z Flow Regime: Other   radar/wind loop
 First peak wind >= 20 knots at 102115Z   Last at 110205Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 33 knots from 232 degrees for tower 0022 at 054 feet on 110000Z
 
Start: 14/21Z End: 15/05Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 150015Z   Last at 150250Z
 First peak wind >= 35 knots at 150050Z   Last at 150050Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 42 knots from 190 degrees for tower 3131 at 162 feet on 150050Z
 
Start: 15/19Z End: 15/23Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 152025Z   Last at 152200Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 25 knots from 250 degrees for tower 0022 at 054 feet on 152155Z
 
Start: 16/19Z End: 17/06Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 161915Z   Last at 170355Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 23 knots from 173 degrees for tower 0300 at 054 feet on 170305Z
 
Start: 17/16Z End: 17/20Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 171655Z   Last at 171845Z
 First peak wind >= 35 knots at 171725Z   Last at 171725Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 48 knots from 213 degrees for tower 0398 at 060 feet on 171725Z
 
Start: 18/21Z End: 19/01Z Flow Regime: Missing radar/wind loop
 First peak wind >= 20 knots at 182100Z   Last at 190055Z
 First peak wind >= 35 knots at 182255Z   Last at 182300Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 35 knots from 240 degrees for tower 0019 at 054 feet on 182255Z
 
Start: 20/20Z End: 21/00Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 202025Z   Last at 202220Z
 First peak wind >= 35 knots at 202035Z   Last at 202140Z
 First peak wind >= 50 knots at 202035Z   Last at 202130Z
 Max peak wind reported was 58 knots from 330 degrees for tower 0421 at 054 feet on 202035Z
 
Start: 21/20Z End: 21/23Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 212035Z   Last at 212255Z
 First peak wind >= 35 knots at 212055Z   Last at 212155Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 46 knots from 312 degrees for tower 0300 at 054 feet on 212140Z
 
Start: 31/17Z End: 31/24Z Flow Regime: SE-1    radar/wind loop
 First peak wind >= 20 knots at 311800Z   Last at 312340Z
 First peak wind >= 35 knots at 312255Z   Last at 312305Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 37 knots from 243 degrees for tower 0022 at 054 feet on 312255Z