1981 Severe Tropical Storm WARREN (1981226N16119)


IBTrACS version v04r00. Visit IBTrACS website for data access.
Please direct all questions to the IBTrACS Q and A forum

Storm track - Intensity - Wind Radii - Intensity Data - Source Data - All data

Summary Information

Satellite image near maximum intensity
Storm ID 1981226N16119
Start Aug 14 06Z
Landfall Aug 18 18Z, Aug 20 03Z
Max Intensity 48 kt (Aug 19 06Z), 990 mb (Aug 18 15Z)
End Aug 21 12Z
ATCF IDs ,WP171981
Track status Best track data.

Storm track plot

Map of storm track

Intensity plots

Map of storm track

Radial wind information

Map of storm track

Position and Intensity Table

BASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES USA WIND TOKYO WIND TOKYO PRES CMA WIND CMA PRES HKO WIND HKO PRES TD9636 WIND
degrees north degrees east kts mb kts kts mb kts mb kts mb kts
WP 1981-08-14 06:00:00 TS 15.50 118.50 19 1000
WP 09:00:00 TS 15.66 118.26 21 999
WP 12:00:00 TS 15.80 118.00 23 999
WP 15:00:00 TS 15.90 117.71 23 998
WP 18:00:00 TS 16.00 117.40 23 998
WP 21:00:00 TS 16.16 117.04 23 998
WP 1981-08-15 00:00:00 TS 16.30 116.70 23 998
WP 03:00:00 TS 16.38 116.43 23 998
WP 06:00:00 TS 16.40 116.20 23 998
WP 09:00:00 TS 16.36 115.94 23 998
WP 12:00:00 TS 16.30 115.70 23 998
WP 15:00:00 TS 16.24 115.50 23 998
WP 18:00:00 TS 16.20 115.30 23 998
WP 21:00:00 TS 16.19 115.06 26 997
WP 1981-08-16 00:00:00 TS 16.43 114.72 1000 1000 29 996
WP 03:00:00 TS 16.53 114.62 998 29 995
WP 06:00:00 TS 16.62 114.58 996 996 29 995
WP 09:00:00 TS 16.75 114.50 996 29 995
WP 12:00:00 TS 16.90 114.29 996 996 29 995
WP 15:00:00 TS 17.13 113.99 997 29 995
WP 18:00:00 TS 17.38 113.66 998 998 29 995
WP 21:00:00 TS 17.58 113.42 998 29 995
WP 1981-08-17 00:00:00 TS 17.74 113.16 998 25 998 29 995 25 996 25
WP 03:00:00 TS 17.79 112.91 27 998 29 995 27 995 26
WP 06:00:00 TS 17.82 112.67 998 30 998 29 995 30 995 27
WP 09:00:00 TS 17.89 112.46 30 998 29 995 30 995 28
WP 12:00:00 TS 17.96 112.26 998 30 998 29 995 30 995 30
WP 15:00:00 TS 18.00 112.08 30 998 29 995 30 995 30
WP 18:00:00 TS 18.03 111.89 998 30 998 29 995 30 995 30
WP 21:00:00 TS 18.06 111.70 30 998 29 995 30 995 30
WP 1981-08-18 00:00:00 TS 18.08 111.50 998 30 998 29 995 30 995 30
WP 03:00:00 TS 18.10 111.29 32 997 33 994 30 995 31
WP 06:00:00 TS 18.13 111.07 996 35 996 38 993 30 995 32
WP 09:00:00 TS 18.21 110.85 35 995 38 992 30 994 33
WP 12:00:00 TS 18.32 110.62 994 35 994 38 991 30 994 35
WP 15:00:00 TS 18.42 110.37 35 994 38 990 30 994 35
WP 18:00:00 TS 18.54 110.09 35 994 35 35 994 38 990 30 994 35
WP 21:00:00 TS 18.73 109.80 35 35 994 38 990 30 994 35
WP 1981-08-19 00:00:00 TS 18.94 109.48 35 994 35 35 994 38 990 30 994 35
WP 03:00:00 TS 19.13 109.08 37 994 43 990 30 994 36
WP 06:00:00 TS 19.31 108.68 994 40 994 48 990 30 994 37
WP 09:00:00 TS 19.47 108.36 40 994 48 990 30 994 38
WP 12:00:00 TS 19.60 108.06 994 40 994 48 990 30 994 40
WP 15:00:00 TS 19.71 107.72 42 995 48 990 35 993 41
WP 18:00:00 TS 19.81 107.37 996 45 996 48 990 40 992 42
WP 21:00:00 TS 19.91 107.03 45 996 48 990 40 992 43
WP 1981-08-20 00:00:00 TS 20.08 106.68 996 45 996 48 990 40 992 45
WP 03:00:00 TS 20.36 106.30 37 994 48 990 40 991 38
WP 06:00:00 TS 20.72 105.91 992 30 992 48 990 40 990 32
WP 09:00:00 TS 21.06 105.50 25 994 38 992 35 993 26
WP 12:00:00 TS 21.35 105.01 996 20 996 29 995 30 996 20
WP 15:00:00 TS 21.63 104.35 997
WP 18:00:00 TS 22.00 104.00 998 998
WP 21:00:00 TS 22.06 103.73 999
WP 1981-08-21 00:00:00 ET 22.00 103.50 1000 1000
WP 03:00:00 ET 21.92 103.29 1000
WP 06:00:00 ET 22.00 103.00 1000 1000
WP 09:00:00 ET 22.40 102.55 1000
WP 12:00:00 ET 23.00 102.00 1000 1000

Source Information

Agency Information
USA bwp171981.txt
TOKYO bst_all.txt:Line=30228:WARREN:8117
CMA CH1981BST.txt:Storm=17:Warren
HKO tc-besttrack-data-current.txt:Line=14504:WARREN
NEWDELHI
REUNION
BOM
NADI
WELLINGTON
DS824
TD9636 cons_worldwide_trop_cyclone_18710101-19891231-003:Line=27741
TD9635
NEUMANN
MLC

All available IBTrACS Data

SEASON BASIN SUBBASIN ISO_TIME_________ NATURE LAT LON WMO WIND WMO PRES WMO AGENCY DIST2LAND LANDFALL IFLAG USA AGENCY USA ATCF_ID USA LAT USA LON USA WIND USA SSHS TOKYO LAT TOKYO LON TOKYO GRADE TOKYO WIND TOKYO PRES TOKYO R50_DIR TOKYO R30_DIR TOKYO R30_LONG TOKYO R30_SHORT TOKYO LAND CMA LAT CMA LON CMA CAT CMA WIND CMA PRES HKO LAT HKO LON HKO CAT HKO WIND HKO PRES TD9636 LAT TD9636 LON TD9636 STAGE TD9636 WIND STORM SPEED STORM DIR
Year degrees north degrees east kts mb km km degrees north degrees east kts 1 degrees north degrees east 1 kts mb nmile nmile 1 degrees north degrees east 1 kts mb degrees north degrees east kts mb degrees north degrees east kts kts degrees
1981 WP MM 1981-08-14 06:00:00 TS 15.50 118.50 140 140 __O___________ -1 15.50 118.50 0 19 1000 6 305
1981 WP MM 09:00:00 TS 15.66 118.26 153 153 __P___________ -1 15.66 118.26 0 21 999 6 302
1981 WP MM 12:00:00 TS 15.80 118.00 183 183 __O___________ -1 15.80 118.00 1 23 999 6 294
1981 WP MM 15:00:00 TS 15.90 117.71 214 214 __P___________ -1 15.90 117.71 1 23 998 6 289
1981 WP MM 18:00:00 TS 16.00 117.40 245 245 __O___________ -1 16.00 117.40 1 23 998 7 292
1981 WP MM 21:00:00 TS 16.16 117.04 289 289 __P___________ -1 16.16 117.04 1 23 998 7 294
1981 WP MM 1981-08-15 00:00:00 TS 16.30 116.70 322 322 __O___________ -1 16.30 116.70 1 23 998 6 291
1981 WP MM 03:00:00 TS 16.38 116.43 355 355 __P___________ -1 16.38 116.43 1 23 998 5 282
1981 WP MM 06:00:00 TS 16.40 116.20 376 376 __O___________ -1 16.40 116.20 1 23 998 5 268
1981 WP MM 09:00:00 TS 16.36 115.94 408 407 __P___________ -1 16.36 115.94 1 23 998 5 258
1981 WP MM 12:00:00 TS 16.30 115.70 428 428 __O___________ -1 16.30 115.70 1 23 998 4 254
1981 WP MM 15:00:00 TS 16.24 115.50 449 449 __P___________ -1 16.24 115.50 1 23 998 4 255
1981 WP MM 18:00:00 TS 16.20 115.30 470 470 __O___________ -1 16.20 115.30 1 23 998 4 263
1981 WP MM 21:00:00 TS 16.19 115.06 492 492 __P___________ -1 16.19 115.06 1 26 997 6 293
1981 WP MM 1981-08-16 00:00:00 TS 16.43 114.72 1000 tokyo 519 504 _OO_______O___ -1 16.00 114.00 2 1000 0 0 0 16.20 114.80 1 29 996 17.80 115.10 0 5 309
1981 WP MM 03:00:00 TS 16.53 114.62 504 499 _PP_______P___ -1 15.96 114.58 2 998 0 0 16.18 114.54 1 29 995 17.80 114.82 0 2 325
1981 WP MM 06:00:00 TS 16.62 114.58 996 tokyo 499 484 _OO_______P___ -1 16.00 115.00 2 996 0 0 0 16.20 114.30 1 29 995 17.80 114.54 0 2 331
1981 WP MM 09:00:00 TS 16.75 114.50 484 454 _PP_______P___ -1 16.17 115.15 2 996 0 0 16.27 114.09 1 29 995 17.80 114.25 0 4 315
1981 WP MM 12:00:00 TS 16.90 114.29 996 tokyo 454 416 _OO_______P___ -1 16.50 115.00 2 996 0 0 0 16.40 113.90 1 29 995 17.81 113.97 0 6 308
1981 WP MM 15:00:00 TS 17.13 113.99 416 372 _PP_______P___ -1 17.00 114.54 2 997 0 0 16.58 113.74 1 29 995 17.82 113.68 0 8 309
1981 WP MM 18:00:00 TS 17.38 113.66 998 tokyo 372 334 _OO_______P___ -1 17.50 114.00 2 998 0 0 0 16.80 113.60 1 29 995 17.84 113.39 0 7 310
1981 WP MM 21:00:00 TS 17.58 113.42 334 310 _PP_______P___ -1 17.82 113.71 2 998 0 0 17.06 113.45 1 29 995 17.86 113.10 0 6 307
1981 WP MM 1981-08-17 00:00:00 TS 17.74 113.16 998 tokyo 310 276 OOOO______O___ jtwc_wp WP171981 17.90 112.80 25 -1 18.00 113.50 2 998 0 0 0 17.30 113.30 1 29 995 17.60 113.10 TD 25 996 17.90 112.80 1 25 5 293
1981 WP MM 03:00:00 TS 17.79 112.91 276 257 PPPP______P___ WP171981 17.88 112.49 27 -1 18.04 113.25 2 998 0 0 17.42 113.14 1 29 995 17.65 113.01 TD 27 995 17.95 112.50 1 26 5 281
1981 WP MM 06:00:00 TS 17.82 112.67 998 tokyo 257 233 OOOO______P___ jtwc_wp WP171981 17.90 112.20 30 -1 18.00 113.00 2 998 0 0 0 17.50 113.00 1 29 995 17.70 112.90 TD 30 995 18.00 112.21 1 27 4 283
1981 WP MM 09:00:00 TS 17.89 112.46 233 209 PPPP______P___ WP171981 17.99 111.93 30 -1 18.00 112.75 2 998 0 0 17.66 112.91 1 29 995 17.75 112.76 TD 30 995 18.05 111.94 1 28 4 289
1981 WP MM 12:00:00 TS 17.96 112.26 998 tokyo 209 191 OOOO______O___ jtwc_wp WP171981 18.10 111.70 30 -1 18.00 112.50 2 998 0 0 0 17.80 112.80 1 29 995 17.80 112.60 TD 30 995 18.10 111.70 1 30 4 287
1981 WP MM 15:00:00 TS 18.00 112.08 191 172 PPPP______P___ WP171981 18.16 111.53 30 -1 18.00 112.25 2 998 0 0 17.86 112.63 1 29 995 17.85 112.45 TD 30 995 18.13 111.52 1 30 4 281
1981 WP MM 18:00:00 TS 18.03 111.89 998 tokyo 172 148 OOOO______P___ jtwc_wp WP171981 18.20 111.40 30 -1 18.00 112.00 2 998 0 0 0 17.90 112.40 1 29 995 17.90 112.30 TD 30 995 18.15 111.37 1 30 4 279
1981 WP MM 21:00:00 TS 18.06 111.70 148 131 PPPP______P___ WP171981 18.20 111.25 30 -1 18.00 111.75 2 998 0 0 17.95 112.11 1 29 995 17.96 112.17 TD 30 995 18.17 111.24 1 30 4 278
1981 WP MM 1981-08-18 00:00:00 TS 18.08 111.50 998 tokyo 131 115 OOOO______O___ jtwc_wp WP171981 18.20 111.10 30 -1 18.00 111.50 2 998 0 0 0 18.00 111.80 1 29 995 18.00 112.00 TD 30 995 18.20 111.10 1 30 4 276
1981 WP MM 03:00:00 TS 18.10 111.29 115 99 PPPP______P___ WP171981 18.24 110.96 32 -1 17.98 111.25 2 997 0 0 18.04 111.53 1 33 994 17.99 111.78 TD 30 995 18.23 110.94 1 31 4 278
1981 WP MM 06:00:00 TS 18.13 111.07 996 tokyo 99 76 OOOO______P___ jtwc_wp WP171981 18.30 110.80 35 0 18.00 111.00 2 996 0 0 0 18.10 111.30 2 38 993 18.00 111.50 TD 30 995 18.27 110.76 1 32 4 286
1981 WP MM 09:00:00 TS 18.21 110.85 76 49 PPPP______P___ WP171981 18.35 110.59 35 0 18.13 110.77 2 995 0 0 18.20 111.14 2 38 992 18.07 111.19 TD 30 994 18.32 110.59 1 33 5 293
1981 WP MM 12:00:00 TS 18.32 110.62 994 tokyo 49 30 OOOO______O___ jtwc_wp WP171981 18.40 110.40 35 0 18.30 110.50 2 994 0 0 0 18.30 111.00 2 38 991 18.20 110.80 TD 30 994 18.40 110.40 2 35 5 293
1981 WP MM 15:00:00 TS 18.42 110.37 30 0 PPPP______P___ WP171981 18.43 110.31 35 0 18.46 110.16 2 994 0 0 18.31 110.83 2 38 990 18.39 110.30 TD 30 994 18.50 110.23 2 35 6 294
1981 WP MM 18:00:00 TS 18.54 110.09 35 994 tokyo 0 0 OOOO______P___ jtwc_wp WP171981 18.50 110.20 35 0 18.60 109.80 3 35 994 0 9 100 100 0 18.40 110.60 2 38 990 18.60 109.80 TD 30 994 18.61 110.04 2 35 6 301
1981 WP MM 21:00:00 TS 18.73 109.80 0 0 PPPP______P___ WP171981 18.69 109.94 35 0 18.70 109.50 3 35 994 0 9 100 100 18.73 110.33 2 38 990 18.79 109.42 TD 30 994 18.75 109.84 2 35 7 305
1981 WP MM 1981-08-19 00:00:00 TS 18.94 109.48 35 994 tokyo 0 0 OOOO______O___ jtwc_wp WP171981 18.90 109.60 35 0 18.80 109.20 3 35 994 0 9 100 100 0 19.10 109.90 2 38 990 19.00 109.10 TD 30 994 18.90 109.60 2 35 8 300
1981 WP MM 03:00:00 TS 19.13 109.08 0 0 PPPP______P___ WP171981 19.05 109.25 37 0 18.94 108.85 3 994 0 9 19.35 109.20 2 43 990 19.26 108.79 TD 30 994 19.06 109.32 2 36 8 296
1981 WP MM 06:00:00 TS 19.31 108.68 994 tokyo 0 0 OOOO______P___ jtwc_wp WP171981 19.20 108.90 40 0 19.10 108.50 2 994 0 0 0 19.50 108.50 3 48 990 19.50 108.50 TD 30 994 19.24 109.00 2 37 8 296
1981 WP MM 09:00:00 TS 19.47 108.36 30 30 PPPP______P___ WP171981 19.40 108.60 40 0 19.25 108.20 2 994 0 0 19.57 108.12 3 48 990 19.68 108.23 TD 30 994 19.42 108.65 2 38 7 297
1981 WP MM 12:00:00 TS 19.60 108.06 994 tokyo 62 62 OOOO______O___ jtwc_wp WP171981 19.60 108.30 40 0 19.40 107.90 2 994 0 0 0 19.60 107.80 3 48 990 19.80 108.00 TD 30 994 19.60 108.30 2 40 7 292
1981 WP MM 15:00:00 TS 19.71 107.72 104 100 PPPP______P___ WP171981 19.76 107.96 42 0 19.55 107.56 2 995 0 0 19.64 107.29 3 48 990 19.86 107.81 TD 35 993 19.73 107.97 2 41 7 288
1981 WP MM 18:00:00 TS 19.81 107.37 996 tokyo 100 61 OOOO______P___ jtwc_wp WP171981 19.90 107.60 45 0 19.70 107.20 2 996 0 0 0 19.70 106.80 3 48 990 19.90 107.60 TS 40 992 19.85 107.64 2 42 7 288
1981 WP MM 21:00:00 TS 19.91 107.03 61 23 PPPP______P___ WP171981 20.03 107.26 45 0 19.81 106.83 2 996 0 0 19.83 106.48 3 48 990 19.90 107.29 TS 40 992 20.00 107.28 2 43 7 293
1981 WP MM 1981-08-20 00:00:00 TS 20.08 106.68 996 tokyo 23 0 OOOO______O___ jtwc_wp WP171981 20.20 106.90 45 0 20.00 106.50 2 996 0 0 0 20.00 106.20 3 48 990 20.00 106.90 TS 40 992 20.20 106.90 2 45 8 303
1981 WP MM 03:00:00 TS 20.36 106.30 0 0 PPPP______P___ WP171981 20.47 106.47 37 0 20.39 106.29 2 994 0 0 20.18 105.84 3 48 990 20.32 106.42 TS 40 991 20.46 106.48 2 38 10 312
1981 WP MM 06:00:00 TS 20.72 105.91 992 tokyo 0 0 OOOO______P___ jtwc_wp WP171981 20.80 106.00 30 -1 20.80 106.00 2 992 0 0 0 20.40 105.50 3 48 990 20.80 106.00 TS 40 990 20.78 106.04 2 32 10 313
1981 WP MM 09:00:00 TS 21.06 105.50 0 0 PPPP______P___ WP171981 21.15 105.55 25 -1 21.00 105.42 2 994 0 0 20.68 105.23 3 38 992 21.38 105.78 TS 35 993 21.13 105.58 2 26 11 307
1981 WP MM 12:00:00 TS 21.35 105.01 996 tokyo 0 0 OOOO______O___ jtwc_wp WP171981 21.50 105.10 20 -1 21.20 104.80 2 996 0 0 0 21.00 105.00 1 29 995 22.00 105.70 TD 30 996 21.50 105.10 1 20 12 298
1981 WP MM 15:00:00 TS 21.63 104.35 0 0 _P____________ WP171981 -1 21.63 104.35 2 997 0 0 1 TD 1 11 305
1981 WP MM 18:00:00 TS 22.00 104.00 998 tokyo 0 0 _O____________ -1 22.00 104.00 2 998 0 0 0 1 7 307
1981 WP MM 21:00:00 TS 22.06 103.73 0 0 _P____________ -1 22.06 103.73 2 999 0 0 1 5 270
1981 WP MM 1981-08-21 00:00:00 ET 22.00 103.50 1000 tokyo 0 0 _O____________ -1 22.00 103.50 6 1000 0 0 0 4 252
1981 WP MM 03:00:00 ET 21.92 103.29 0 0 _P____________ -1 21.92 103.29 6 1000 0 0 5 270
1981 WP MM 06:00:00 ET 22.00 103.00 1000 tokyo 0 0 _O____________ -1 22.00 103.00 6 1000 0 0 0 8 305
1981 WP MM 09:00:00 ET 22.40 102.55 0 0 _P____________ -1 22.40 102.55 6 1000 0 0 14 317
1981 WP MM 12:00:00 ET 23.00 102.00 1000 tokyo 0 _O____________ -1 23.00 102.00 6 1000 0 0 0 16 320