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2017 Hurricane/Tropical Data for Atlantic

Track Map

Individual Storm Summary

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

#NameDateWindPresCat 
1Tropical Storm ARLENE 19-21 APR 45 993 - 
2Tropical Storm BRET 19-20 JUN 40 1007 - 
3Tropical Storm CINDY 20-23 JUN 50 992 - 
4Tropical Depression FOUR 06-07 JUL 25 1008 - 
5Tropical Storm DON 17-18 JUL 45 1007 - 
6Tropical Storm SIX 31-31 JUL 40 1006 - 
7Hurricane-1 FRANKLIN 07-10 AUG 75 984 1 
8Hurricane-2 GERT 13-17 AUG 90 967 2 
9Hurricane-4 HARVEY 17 AUG-01 SEP 115 938 4 
10Hurricane-5 IRMA 30 AUG-12 SEP 160 914 5 
11Hurricane-4 JOSE 05-21 SEP 135 938 4 
12Hurricane-2 KATIA 05-09 SEP 90 972 2 
13Tropical Storm LEE 23-24 SEP 45 1003 -Active
14Hurricane-3 MARIA 23-24 SEP 100 942 3Active

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
Sat IR
Current: TrackTrack Sat IRIR Sat VisVis
  • Hurricane-3 MARIA (23-24 SEP)
    Storm - Max Winds: 100 Min Pres: 942 Category: 3
    Current - Max Winds: 100 Min Pres: 942 Category: 3

HURRICANE MARIA FORECAST/ADVISORY NUMBER  32
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL152017
0300 UTC SUN SEP 24 2017
 
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
 
NONE.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT... 
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
INTERESTS ALONG THE CAROLINA AND MID-ATLANTIC COASTS SHOULD MONITOR
THE PROGRESS OF MARIA.  TROPICAL STORM OR HURRICANE WATCHES MAY BE
NEEDED FOR A PORTION OF THE COAST ON SUNDAY.
 
HURRICANE CENTER LOCATED NEAR 27.0N  72.5W AT 24/0300Z
POSITION ACCURATE WITHIN  15 NM
 
PRESENT MOVEMENT TOWARD THE NORTH OR 350 DEGREES AT   8 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  942 MB
EYE DIAMETER  30 NM
MAX SUSTAINED WINDS 100 KT WITH GUSTS TO 120 KT.
64 KT....... 50NE  40SE  35SW  45NW.
50 KT.......100NE  80SE  60SW  80NW.
34 KT.......210NE 200SE 100SW 150NW.
12 FT SEAS..330NE 300SE 210SW 360NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
Track
Sat IR
Current: TrackTrack Sat IRIR Sat VisVis
  • Tropical Storm LEE (23-24 SEP)
    Storm - Max Winds: 45 Min Pres: 1003 Category: TS
    Current - Max Winds: 45 Min Pres: 1003 Category: TS

TROPICAL STORM LEE FORECAST/ADVISORY NUMBER  23
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL142017
0300 UTC SUN SEP 24 2017
 
THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.
 
TROPICAL STORM CENTER LOCATED NEAR 31.9N  50.1W AT 24/0300Z
POSITION ACCURATE WITHIN  20 NM
 
PRESENT MOVEMENT TOWARD THE SOUTH-SOUTHEAST OR 150 DEGREES AT   1 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1003 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  50 KT.
34 KT....... 30NE  30SE  30SW  30NW.
12 FT SEAS.. 60NE  60SE  30SW  30NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
Track
  • Hurricane-2 KATIA (05-09 SEP)
    Storm - Max Winds: 90 Min Pres: 972 Category: 2
DetailsTracking information
Track
  • Hurricane-4 JOSE (05-21 SEP)
    Storm - Max Winds: 135 Min Pres: 938 Category: 4
DetailsTracking information
Track
  • Hurricane-5 IRMA (30 AUG-12 SEP)
    Storm - Max Winds: 160 Min Pres: 914 Category: 5
DetailsTracking information
Track
  • Hurricane-4 HARVEY (17 AUG-01 SEP)
    Storm - Max Winds: 115 Min Pres: 938 Category: 4
DetailsTracking information
Track
  • Hurricane-2 GERT (13-17 AUG)
    Storm - Max Winds: 90 Min Pres: 967 Category: 2
DetailsTracking information
Track
  • Hurricane-1 FRANKLIN (07-10 AUG)
    Storm - Max Winds: 75 Min Pres: 984 Category: 1
DetailsTracking information
Track
  • Tropical Storm SIX (31-31 JUL)
    Storm - Max Winds: 40 Min Pres: 1006 Category: TS
DetailsTracking information
Track
  • Tropical Storm DON (17-18 JUL)
    Storm - Max Winds: 45 Min Pres: 1007 Category: TS
DetailsTracking information
Track
  • Tropical Depression FOUR (06-07 JUL)
    Storm - Max Winds: 25 Min Pres: 1008 Category: TD
DetailsTracking information
Track
  • Tropical Storm CINDY (20-23 JUN)
    Storm - Max Winds: 50 Min Pres: 992 Category: TS
DetailsTracking information
Track
  • Tropical Storm BRET (19-20 JUN)
    Storm - Max Winds: 40 Min Pres: 1007 Category: TS
DetailsTracking information
Track
  • Tropical Storm ARLENE (19-21 APR)
    Storm - Max Winds: 45 Min Pres: 993 Category: TS
DetailsTracking information