Enter a zip code or city name to get forecast:
Setup Location

WRN Logo

2017 Hurricane/Tropical Data for Western Pacific

Track Map

Individual Storm Summary

Winds in knots, pressure in millibars, category is based on Saffir-Simpson scale.

#NameDateWindPresCat 
1Tropical Depression ONE 07-16 JAN 30 - 
2Tropical Depression TWO 14-15 APR 30 - 
3Tropical Storm MUIFA 24-27 APR 40 - 
4Tropical Storm MERBOK 11-12 JUN 45 - 
5Tropical Storm NANMADOL 02-04 JUL 60 - 
6Tropical Storm TALAS 15-16 JUL 50 - 
7Tropical Storm NORU 20-22 JUL 50 - 
8Tropical Depression EIGHT 21-22 JUL 30 - 
9Tropical Storm KULAP 21-22 JUL 50 - 
10Tropical Storm ROKE 21-22 JUL 35 - 

Saffir-Simpson Scale

The chart color codes intensity (category based on Saffir-Simpson scale):

Type Category Pressure (mb) Winds
(knots)
Winds
(mph)
Line Color
Depression td ----- < 34 < 39 Green
Tropical Storm TS ----- 34-63 39-73 Yellow
Hurricane 1 > 980 64-82 74-95 Red
Hurricane 2 965-980 83-95 96-110 Light Red
Hurricane 3 945-965 96-112 111-130 Magenta
Hurricane 4 920-945 113-135 131-155 Light Magenta
Hurricane 5 < 920 >135 >155 White

NOTE: Pressures are in millibars and winds are in knots where one knot is equal to 1.15 mph


Individual Storm Details

Track
Current: TrackTrack
  • Tropical Storm ROKE (21-22 JUL)
    Storm - Max Winds: 35 Category: TS
    Current - Max Winds: 30 Category: TD


   WARNING POSITION:
   221800Z --- NEAR 21.9N 116.4E
     MOVEMENT PAST SIX HOURS - 290 DEGREES AT 12 KTS
     POSITION ACCURATE TO WITHIN 015 NM
     POSITION BASED ON CENTER LOCATED BY A COMBINATION OF
     SATELLITE AND RADAR
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   REPEAT POSIT: 21.9N 116.4E
    ---
   FORECASTS:
Track
Current: TrackTrack
  • Tropical Storm KULAP (21-22 JUL)
    Storm - Max Winds: 50 Category: TS
    Current - Max Winds: 40 Category: TS


   WARNING POSITION:
   221800Z --- NEAR 30.4N 168.5E
     MOVEMENT PAST SIX HOURS - 290 DEGREES AT 09 KTS
     POSITION ACCURATE TO WITHIN 060 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 - 170 NM NORTHEAST QUADRANT
                            090 NM SOUTHEAST QUADRANT
                            100 NM SOUTHWEST QUADRANT
                            140 NM NORTHWEST QUADRANT
   REPEAT POSIT: 30.4N 168.5E
    ---
   FORECASTS:
Track
Current: TrackTrack
  • Tropical Depression EIGHT (21-22 JUL)
    Storm - Max Winds: 30 Category: TD
    Current - Max Winds: 30 Category: TD


   WARNING POSITION:
   221800Z --- NEAR 17.8N 111.2E
     MOVEMENT PAST SIX HOURS - 280 DEGREES AT 05 KTS
     POSITION ACCURATE TO WITHIN 020 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   REPEAT POSIT: 17.8N 111.2E
    ---
   FORECASTS:
Track
Current: TrackTrack
  • Tropical Storm NORU (20-22 JUL)
    Storm - Max Winds: 50 Category: TS
    Current - Max Winds: 50 Category: TS


   WARNING POSITION:
   221800Z --- NEAR 28.3N 152.2E
     MOVEMENT PAST SIX HOURS - 295 DEGREES AT 05 KTS
     POSITION ACCURATE TO WITHIN 060 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 034 KT WINDS - 125 NM NORTHEAST QUADRANT
                            105 NM SOUTHEAST QUADRANT
                            060 NM SOUTHWEST QUADRANT
                            085 NM NORTHWEST QUADRANT
   REPEAT POSIT: 28.3N 152.2E
    ---
   FORECASTS:
Track
  • Tropical Storm TALAS (15-16 JUL)
    Storm - Max Winds: 50 Category: TS
DetailsTracking information
Track
  • Tropical Storm NANMADOL (02-04 JUL)
    Storm - Max Winds: 60 Category: TS
DetailsTracking information
Track
  • Tropical Storm MERBOK (11-12 JUN)
    Storm - Max Winds: 45 Category: TS
DetailsTracking information
Track
  • Tropical Storm MUIFA (24-27 APR)
    Storm - Max Winds: 40 Category: TS
DetailsTracking information
Track
  • Tropical Depression TWO (14-15 APR)
    Storm - Max Winds: 30 Category: TD
DetailsTracking information
Track
  • Tropical Depression ONE (07-16 JAN)
    Storm - Max Winds: 30 Category: TD
DetailsTracking information