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24 November 2001 Statistics
NATIONAL WEATHER SERVICE SEVERE WEATHER STATISTICS
Period: 11/24/01 - 11/25/01
WFOs: BMX
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WARNINGS EVENTS
SEVERE AND TORNADO COMBINED SEVERE AND TORNADO COMBINED
All severe warnings issued : 96 All severe events : 48
All severe warnings verified : 50 All warned severe events : 45
All unverified severe warnings : 46 All unwarned severe events : 3
Tornado warnings issued : 64 Tornado events : 32
Tornado warnings verified : 34 Tornado events warned : 29
Tornado warnings verified by tornado : 23 Tornados warned by tornado warning : 18
Tornado warnings verified by wind/hail : 11 Tornados warned by tstm warning : 11
Tornado warnings not verified : 30 Tornado events unwarned : 3
Tstm warnings issued : 32 Tstm events : 16
Tstm warnings verified : 16 Tstm events warned : 16
Tstm warnings verified by tornado : 10 Tstms warned by tornado warning : 11
Tstm warnings verified by wind/hail : 6 Tstms warned by tstm warning : 5
Tstm warnings not verified : 16 Tstm events unwarned : 0
False Alarm Rate (FAR) : .479 Average leadtime : 22.5
Percent of events w/lead time > 0 : 91.7
Probability of Detection (POD) : .938
Critical Success Index (CSI) : .503
NUMBER OF TOR WARNINGS ISSUED: 64
NUMBER OF SVR WARNINGS ISSUED: 32
NUMBER OF FFW WARNINGS ISSUED: 0
NUMBER OF SMW WARNINGS ISSUED: 0
TOTAL NUMBER OF WARNINGS ISSUED: 96
ALL TIMES ARE IN CST
YEAR MTH DAY STATE COUNTY C/Z# ISSUE TIME EXPIRE TIME WARN TYPE
2001 11 24 AL LAMAR 075 0936 1030 SVR
2001 11 24 AL MARION 093 0936 1030 SVR
2001 11 24 AL LAUDERDALE 077 0939 1015 SVR
2001 11 24 AL SUMTER 119 0957 1100 TOR
2001 11 24 AL PICKENS 107 1022 1100 SVR
2001 11 24 AL PICKENS 107 1032 1100 TOR
2001 11 24 AL HALE 065 1034 1115 TOR
2001 11 24 AL GREENE 063 1036 1115 TOR
2001 11 24 AL LAMAR 075 1037 1100 SVR
2001 11 24 AL MARION 093 1037 1100 SVR
2001 11 24 AL FAYETTE 057 1052 1145 TOR
2001 11 24 AL LAMAR 075 1052 1145 TOR
2001 11 24 AL TUSCALOOSA 125 1103 1145 TOR
2001 11 24 AL MARENGO 091 1112 1200 SVR
2001 11 24 AL SUMTER 119 1112 1200 SVR
2001 11 24 AL FRANKLIN 059 1128 1215 SVR
2001 11 24 AL LAWRENCE 079 1128 1215 SVR
2001 11 24 AL BIBB 007 1130 1215 TOR
2001 11 24 AL FRANKLIN 059 1133 1215 TOR
2001 11 24 AL LAWRENCE 079 1133 1215 TOR
2001 11 24 AL HALE 065 1135 1200 TOR
2001 11 24 AL WALKER 127 1136 1200 TOR
2001 11 24 AL FAYETTE 057 1141 1215 TOR
2001 11 24 AL WINSTON 133 1141 1230 SVR
2001 11 24 AL MARENGO 091 1144 1230 TOR
2001 11 24 AL SUMTER 119 1144 1230 TOR
2001 11 24 AL TUSCALOOSA 125 1145 1215 TOR
2001 11 24 AL JEFFERSON 073 1148 1245 TOR
2001 11 24 AL WALKER 127 1157 1245 TOR
2001 11 24 AL LIMESTONE 083 1206 1245 SVR
2001 11 24 AL MORGAN 103 1206 1245 SVR
2001 11 24 AL BIBB 007 1212 1245 TOR
2001 11 24 AL TUSCALOOSA 125 1212 1245 TOR
2001 11 24 AL LIMESTONE 083 1217 1300 TOR
2001 11 24 AL MORGAN 103 1217 1300 TOR
2001 11 24 AL HALE 065 1218 1300 TOR
2001 11 24 AL CULLMAN 043 1225 1300 SVR
2001 11 24 AL WINSTON 133 1225 1300 SVR
2001 11 24 AL MARENGO 091 1234 1315 TOR
2001 11 24 AL JEFFERSON 073 1240 1345 TOR
2001 11 24 AL CULLMAN 043 1241 1330 TOR
2001 11 24 AL MADISON 089 1246 1330 SVR
2001 11 24 AL PERRY 105 1251 1330 TOR
2001 11 24 AL BLOUNT 009 1256 1345 TOR
2001 11 24 AL ST. CLAIR 115 1256 1345 TOR
2001 11 24 AL MORGAN 103 1310 1345 SVR
2001 11 24 AL ETOWAH 055 1311 1400 TOR
2001 11 24 AL BIBB 007 1314 1400 TOR
2001 11 24 AL MARSHALL 095 1316 1400 TOR
2001 11 24 AL MORGAN 103 1326 1345 TOR
2001 11 24 AL HALE 065 1327 1415 TOR
2001 11 24 AL MARENGO 091 1327 1415 TOR
2001 11 24 AL PERRY 105 1327 1415 TOR
2001 11 24 AL ST. CLAIR 115 1338 1430 TOR
2001 11 24 AL MADISON 089 1340 1415 TOR
2001 11 24 AL SHELBY 117 1347 1430 TOR
2001 11 24 AL DEKALB 049 1358 1445 TOR
2001 11 24 AL ETOWAH 055 1403 1500 TOR
2001 11 24 AL JACKSON 071 1409 1500 TOR
2001 11 24 AL MARSHALL 095 1409 1500 TOR
2001 11 24 AL CHILTON 021 1411 1500 SVR
2001 11 24 AL PERRY 105 1411 1500 SVR
2001 11 24 AL SHELBY 117 1428 1500 SVR
2001 11 24 AL DEKALB 049 1443 1515 TOR
2001 11 24 AL ST. CLAIR 115 1443 1530 SVR
2001 11 24 AL CHEROKEE 019 1451 1530 TOR
2001 11 24 AL CHEROKEE 019 1524 1600 TOR
2001 11 24 AL CALHOUN 015 1524 1615 SVR
2001 11 24 AL TALLADEGA 121 1524 1615 SVR
2001 11 24 AL TALLADEGA 121 1545 1630 TOR
2001 11 24 AL COOSA 037 1555 1630 TOR
2001 11 24 AL AUTAUGA 001 1601 1630 TOR
2001 11 24 AL CALHOUN 015 1607 1630 TOR
2001 11 24 AL CLAY 027 1610 1700 TOR
2001 11 24 AL CHILTON 021 1616 1645 SVR
2001 11 24 AL ELMORE 051 1616 1645 SVR
2001 11 24 AL CHEROKEE 019 1624 1715 SVR
2001 11 24 AL COOSA 037 1625 1700 SVR
2001 11 24 AL CLEBURNE 029 1630 1715 TOR
2001 11 24 AL TALLADEGA 121 1638 1715 TOR
2001 11 24 AL COOSA 037 1643 1700 TOR
2001 11 24 AL COOSA 037 1659 1730 TOR
2001 11 24 AL TALLAPOOSA 123 1659 1730 TOR
2001 11 24 AL CLAY 027 1700 1745 TOR
2001 11 24 AL RANDOLPH 111 1718 1745 SVR
2001 11 24 AL CLAY 027 1740 1815 TOR
2001 11 24 AL RANDOLPH 111 1740 1815 TOR
2001 11 24 AL MONTGOMERY 101 1858 1945 SVR
2001 11 24 AL MONTGOMERY 101 2008 2100 SVR
2001 11 24 AL PIKE 109 2040 2115 SVR
2001 11 24 AL BULLOCK 011 2046 2115 SVR
2001 11 24 AL PIKE 109 2150 2215 TOR
2001 11 25 AL BARBOUR 005 0159 0245 TOR
2001 11 25 AL BARBOUR 005 0254 0330 TOR
2001 11 25 AL RUSSELL 113 0254 0330 TOR
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