There were 22 convective periods for August 2003:
Start: 01/15Z End: 01/20Z Flow Regime: Other   radar/wind loop
Start: 02/13Z End: 02/20Z Flow Regime: SE-1    radar/wind loop
Start: 03/14Z End: 03/20Z Flow Regime: SW-2    radar/wind loop
Start: 04/20Z End: 05/02Z Flow Regime: SW-1    radar/wind loop
Start: 05/19Z End: 06/00Z Flow Regime: SW-2    radar/wind loop
Start: 06/16Z End: 07/01Z Flow Regime: SW-2    radar/wind loop
Start: 07/16Z End: 08/02Z Flow Regime: SW-2    radar/wind loop
Start: 08/16Z End: 08/20Z Flow Regime: SW-1    radar/wind loop
Start: 09/16Z End: 09/22Z Flow Regime: SW-1    radar/wind loop
Start: 11/15Z End: 11/20Z Flow Regime: SW-1    radar/wind loop
Start: 15/15Z End: 15/20Z Flow Regime: SE-1    radar/wind loop
Start: 18/16Z End: 18/23Z Flow Regime: SW-1    radar/wind loop
Start: 19/16Z End: 19/22Z Flow Regime: SW-2    radar/wind loop
Start: 21/03Z End: 21/06Z Flow Regime: SE-2    radar/wind loop
Start: 21/16Z End: 21/19Z Flow Regime: SE-2    radar/wind loop
Start: 23/05Z End: 23/08Z Flow Regime: SE-2    radar/wind loop
Start: 23/16Z End: 24/02Z Flow Regime: SW-2    radar/wind loop
Start: 25/14Z End: 25/22Z Flow Regime: Other   radar/wind loop
Start: 26/14Z End: 26/20Z Flow Regime: SE-2    radar/wind loop
Start: 27/14Z End: 27/18Z Flow Regime: SE-1    radar/wind loop
Start: 28/16Z End: 29/02Z Flow Regime: SE-2    radar/wind loop
Start: 30/10Z End: 30/12Z Flow Regime: SE-2    radar/wind loop
 
Start: 01/15Z End: 01/20Z Flow Regime: Other   radar/wind loop
 No peak winds >= 20 knots were reported
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 19 knots from 285 degrees for tower 9404 at 054 feet on 011640Z
 
Start: 02/13Z End: 02/20Z Flow Regime: SE-1    radar/wind loop
 First peak wind >= 20 knots at 021655Z   Last at 021955Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 22 knots from 284 degrees for tower 1612 at 054 feet on 021655Z
 
Start: 03/14Z End: 03/20Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 031830Z   Last at 031900Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 20 knots from 174 degrees for tower 0714 at 054 feet on 031830Z
 
Start: 04/20Z End: 05/02Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 042030Z   Last at 042330Z
 First peak wind >= 35 knots at 042250Z   Last at 042250Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 43 knots from 220 degrees for tower 0019 at 054 feet on 042250Z
 
Start: 05/19Z End: 06/00Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 052230Z   Last at 052310Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 31 knots from 260 degrees for tower 0021 at 204 feet on 052255Z
 
Start: 06/16Z End: 07/01Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 061705Z   Last at 070010Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 33 knots from 000 degrees for tower 0394 at 060 feet on 061755Z
 
Start: 07/16Z End: 08/02Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 071630Z   Last at 080200Z
 First peak wind >= 35 knots at 071855Z   Last at 071910Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 44 knots from 243 degrees for tower 0022 at 054 feet on 071855Z
 
Start: 08/16Z End: 08/20Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 081625Z   Last at 081905Z
 First peak wind >= 35 knots at 081755Z   Last at 081815Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 37 knots from 184 degrees for tower 0021 at 145 feet on 081815Z
 
Start: 09/16Z End: 09/22Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 091655Z   Last at 091920Z
 First peak wind >= 35 knots at 091825Z   Last at 091845Z
 First peak wind >= 50 knots at 091830Z   Last at 091830Z
 Max peak wind reported was 52 knots from 207 degrees for tower 0511 at 030 feet on 091830Z
 
Start: 11/15Z End: 11/20Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 111625Z   Last at 111925Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 33 knots from 263 degrees for tower 0108 at 054 feet on 111710Z
 
Start: 15/15Z End: 15/20Z Flow Regime: SE-1    radar/wind loop
 First peak wind >= 20 knots at 151600Z   Last at 151955Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 26 knots from 106 degrees for tower 0022 at 054 feet on 151600Z
 
Start: 18/16Z End: 18/23Z Flow Regime: SW-1    radar/wind loop
 First peak wind >= 20 knots at 181730Z   Last at 182300Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 28 knots from 216 degrees for tower 0714 at 054 feet on 182235Z
 
Start: 19/16Z End: 19/22Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 191745Z   Last at 192200Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 27 knots from 213 degrees for tower 1000 at 054 feet on 191800Z
 
Start: 21/03Z End: 21/06Z Flow Regime: SE-2    radar/wind loop
 First peak wind >= 20 knots at 210440Z   Last at 210455Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 21 knots from 128 degrees for tower 0022 at 054 feet on 210455Z
 
Start: 21/16Z End: 21/19Z Flow Regime: SE-2    radar/wind loop
 First peak wind >= 20 knots at 211650Z   Last at 211820Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 26 knots from 102 degrees for tower 0022 at 054 feet on 211700Z
 
Start: 23/05Z End: 23/08Z Flow Regime: SE-2    radar/wind loop
 First peak wind >= 20 knots at 230700Z   Last at 230755Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 25 knots from 097 degrees for tower 0020 at 204 feet on 230715Z
 
Start: 23/16Z End: 24/02Z Flow Regime: SW-2    radar/wind loop
 First peak wind >= 20 knots at 231855Z   Last at 232000Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 27 knots from 196 degrees for tower 0019 at 054 feet on 231955Z
 
Start: 25/14Z End: 25/22Z Flow Regime: Other   radar/wind loop
 No peak winds >= 20 knots were reported
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 18 knots from 313 degrees for tower 0714 at 054 feet on 251615Z
 
Start: 26/14Z End: 26/20Z Flow Regime: SE-2    radar/wind loop
 First peak wind >= 20 knots at 261645Z   Last at 261855Z
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 23 knots from 195 degrees for tower 0714 at 054 feet on 261650Z
 
Start: 27/14Z End: 27/18Z Flow Regime: SE-1    radar/wind loop
 No peak winds >= 20 knots were reported
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 17 knots from 077 degrees for tower 0421 at 054 feet on 271730Z
 
Start: 28/16Z End: 29/02Z Flow Regime: SE-2    radar/wind loop
 First peak wind >= 20 knots at 281645Z   Last at 290045Z
 First peak wind >= 35 knots at 281755Z   Last at 281800Z
 No peak winds >= 50 knots were reported
 Max peak wind reported was 36 knots from 169 degrees for tower 3131 at 162 feet on 281800Z
 
Start: 30/10Z End: 30/12Z Flow Regime: SE-2    radar/wind loop
 No peak winds >= 20 knots were reported
 No peak winds >= 35 knots were reported
 No peak winds >= 50 knots were reported
 Max peak wind reported was 17 knots from 114 degrees for tower 0021 at 204 feet on 301200Z