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
Warning 004 Aug 7, 09:00 PM UTC
Warning 003 Aug 7, 03:00 PM UTC
Warning 002 Aug 7, 09:00 AM UTC
WTPN33 PGTW 070900
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL STORM 14W (CHAN-HOM) WARNING NR 002//
RMKS/
1. TROPICAL STORM 14W (CHAN-HOM) WARNING NR 002
03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
070600Z --- NEAR 29.7N 160.4E
MOVEMENT PAST SIX HOURS - 325 DEGREES AT 06 KTS
POSITION ACCURATE TO WITHIN 010 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 320 NM NORTHEAST QUADRANT
100 NM SOUTHEAST QUADRANT
160 NM SOUTHWEST QUADRANT
250 NM NORTHWEST QUADRANT
REPEAT POSIT: 29.7N 160.4E
---
FORECASTS:
12 HRS, VALID AT:
071800Z --- 31.2N 158.4E
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 280 NM NORTHEAST QUADRANT
090 NM SOUTHEAST QUADRANT
120 NM SOUTHWEST QUADRANT
240 NM NORTHWEST QUADRANT
VECTOR TO 24 HR POSIT: 305 DEG/ 13 KTS
---
24 HRS, VALID AT:
080600Z --- 32.6N 155.8E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 270 NM NORTHEAST QUADRANT
100 NM SOUTHEAST QUADRANT
170 NM SOUTHWEST QUADRANT
260 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 280 DEG/ 13 KTS
---
36 HRS, VALID AT:
081800Z --- 33.0N 152.7E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 240 NM NORTHEAST QUADRANT
100 NM SOUTHEAST QUADRANT
150 NM SOUTHWEST QUADRANT
240 NM NORTHWEST QUADRANT
VECTOR TO 48 HR POSIT: 280 DEG/ 08 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
090600Z --- 33.3N 150.8E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
120 NM SOUTHEAST QUADRANT
120 NM SOUTHWEST QUADRANT
220 NM NORTHWEST QUADRANT
VECTOR TO 60 HR POSIT: 310 DEG/ 06 KTS
---
60 HRS, VALID AT:
091800Z --- 34.1N 149.7E
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT
000 NM SOUTHEAST QUADRANT
010 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
170 NM SOUTHEAST QUADRANT
120 NM SOUTHWEST QUADRANT
190 NM NORTHWEST QUADRANT
VECTOR TO 72 HR POSIT: 325 DEG/ 09 KTS
---
72 HRS, VALID AT:
100600Z --- 35.5N 148.4E
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 050 KT WINDS - 060 NM NORTHEAST QUADRANT
000 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 220 NM NORTHEAST QUADRANT
160 NM SOUTHEAST QUADRANT
120 NM SOUTHWEST QUADRANT
200 NM NORTHWEST QUADRANT
VECTOR TO 96 HR POSIT: 305 DEG/ 13 KTS
---
LONG RANGE OUTLOOK:
---
96 HRS, VALID AT:
110600Z --- 38.4N 143.1E
MAX SUSTAINED WINDS - 045 KT, GUSTS 055 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 200 NM NORTHEAST QUADRANT
110 NM SOUTHEAST QUADRANT
100 NM SOUTHWEST QUADRANT
190 NM NORTHWEST QUADRANT
VECTOR TO 120 HR POSIT: 290 DEG/ 13 KTS
---
120 HRS, VALID AT:
120600Z --- 39.8N 136.7E
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
BECOMING SUBTROPICAL
RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT
000 NM SOUTHEAST QUADRANT
000 NM SOUTHWEST QUADRANT
160 NM NORTHWEST QUADRANT
---
REMARKS:
070900Z POSITION NEAR 30.1N 159.9E.
07AUG26. TROPICAL STORM 14W (CHAN-HOM), LOCATED APPROXIMATELY 475
NM NORTHEAST OF MINAMI TORI SHIMA, HAS TRACKED NORTHWESTWARD AT
06 KNOTS OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 070600Z IS 987 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 070600Z IS 23 FEET. NEXT WARNINGS AT
071500Z, 072100Z, 080300Z AND 080900Z.
REFER TO TYPHOON 12W (DOLPHIN) WARNINGS (WTPN31 PGTW)
FOR SIX-HOURLY UPDATES.
REFER TO TROPICAL DEPRESSION 13W (KUJIRA) FINAL WARNING
(WTPN32 PGTW).//
NNNN
Warning 001 Aug 7, 03:00 AM UTC