Advisories
Chan-Hom20 advisories on record
Warning 020 Aug 11, 09:00 PM UTC
Warning 019 Aug 11, 03:00 PM UTC
Warning 018 Aug 11, 09:00 AM UTC
Warning 017 Aug 11, 03:00 AM UTC
Warning 016 Aug 10, 09:00 PM UTC
Warning 015 Aug 10, 03:00 PM UTC
Warning 014 Aug 10, 09:00 AM UTC
Warning 013 Aug 10, 03:00 AM UTC
Warning 012 Aug 9, 09:00 PM UTC
Warning 011 Aug 9, 03:00 PM UTC
Warning 010 Aug 9, 09:00 AM UTC
Warning 009 Aug 9, 03:00 AM UTC
Warning 008 Aug 8, 09:00 PM UTC
Warning 007 Aug 8, 03:00 PM UTC
Warning 006 Aug 8, 09:00 AM UTC
Warning 005 Aug 8, 03:00 AM UTC
WTPN33 PGTW 080300
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL STORM 14W (CHAN-HOM) WARNING NR 005//
RMKS/
1. TROPICAL STORM 14W (CHAN-HOM) WARNING NR 005
UPGRADED FROM TROPICAL DEPRESSION 14W
02 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
080000Z --- NEAR 32.4N 156.5E
MOVEMENT PAST SIX HOURS - 285 DEGREES AT 14 KTS
POSITION ACCURATE TO WITHIN 030 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT
000 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
080 NM NORTHWEST QUADRANT
REPEAT POSIT: 32.4N 156.5E
---
FORECASTS:
12 HRS, VALID AT:
081200Z --- 32.9N 153.4E
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 100 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
080 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 275 DEG/ 08 KTS
---
24 HRS, VALID AT:
090000Z --- 33.0N 151.5E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 090 NM NORTHEAST QUADRANT
060 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
080 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 305 DEG/ 05 KTS
---
36 HRS, VALID AT:
091200Z --- 33.6N 150.5E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 110 NM NORTHEAST QUADRANT
090 NM SOUTHEAST QUADRANT
020 NM SOUTHWEST QUADRANT
060 NM NORTHWEST QUADRANT
VECTOR TO 48 HR POSIT: 325 DEG/ 07 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
100000Z --- 34.7N 149.5E
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT
000 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT
090 NM SOUTHEAST QUADRANT
020 NM SOUTHWEST QUADRANT
060 NM NORTHWEST QUADRANT
VECTOR TO 60 HR POSIT: 320 DEG/ 13 KTS
---
60 HRS, VALID AT:
101200Z --- 36.6N 147.5E
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 050 KT WINDS - 040 NM NORTHEAST QUADRANT
020 NM SOUTHEAST QUADRANT
020 NM SOUTHWEST QUADRANT
020 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT
120 NM SOUTHEAST QUADRANT
040 NM SOUTHWEST QUADRANT
110 NM NORTHWEST QUADRANT
VECTOR TO 72 HR POSIT: 305 DEG/ 14 KTS
---
72 HRS, VALID AT:
110000Z --- 38.1N 144.5E
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 050 KT WINDS - 050 NM NORTHEAST QUADRANT
020 NM SOUTHEAST QUADRANT
020 NM SOUTHWEST QUADRANT
040 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT
100 NM SOUTHEAST QUADRANT
060 NM SOUTHWEST QUADRANT
140 NM NORTHWEST QUADRANT
VECTOR TO 96 HR POSIT: 280 DEG/ 15 KTS
---
LONG RANGE OUTLOOK:
---
96 HRS, VALID AT:
120000Z --- 38.7N 136.8E
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT
000 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
VECTOR TO 120 HR POSIT: 260 DEG/ 11 KTS
---
120 HRS, VALID AT:
130000Z --- 37.9N 131.5E
MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
WIND RADII VALID OVER OPEN WATER ONLY
SUBTROPICAL
---
REMARKS:
080300Z POSITION NEAR 32.5N 155.7E.
08AUG26. TROPICAL STORM 14W (CHAN-HOM), LOCATED APPROXIMATELY 854
NM EAST OF YOKOSUKA, JAPAN, HAS TRACKED WEST-NORTHWESTWARD AT 14
KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 080000Z IS
990 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 080000Z IS 22 FEET. NEXT
WARNINGS AT 080900Z, 081500Z, 082100Z AND 090300Z. REFER TO TYPHOON
12W (DOLPHIN) WARNINGS (WTPN31 PGTW) FOR SIX-HOURLY UPDATES.//
NNNN
Warning 004 Aug 7, 09:00 PM UTC
Warning 003 Aug 7, 03:00 PM UTC
Warning 002 Aug 7, 09:00 AM UTC
Warning 001 Aug 7, 03:00 AM UTC