1998 Hurricane/Tropical Data for Atlantic

Individual Storm Summary

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

#NameDateWindPresCat 
1Tropical Storm ALEX 27 JUL- 2 AUG 45 1002 - 
2Hurricane BONNIE 19-31 AUG 100 954 3 
3Tropical Storm CHARLEY 21-24 AUG 60 1001 - 
4Hurricane DANIELLE 24 AUG- 8 SEP 90 960 2 
5Hurricane EARL 31 AUG- 8 SEP 85 964 2 
6Tropical Storm FRANCES 8-13 SEP 55 990 - 
7Hurricane GEORGES 15 SEP- 1 OCT 135 937 4 
8Tropical Storm HERMINE 17-20 SEP 40 999 - 
9Hurricane IVAN 19-27 SEP 80 975 1 
10Hurricane JEANNE 21 SEP- 4 OCT 90 969 2 
11Hurricane KARL 23-29 SEP 90 970 2 
12Hurricane LISA 5-10 OCT 65 995 1 
13Hurricane MITCH 22 OCT- 9 NOV 155 905 5 
14Hurricane NICOLE 24 NOV- 2 DEC 75 979 1 

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

Hurricane NICOLE (24 NOV-02 DEC)
Storm - Max Winds: 75 Min Pres: 979 Category: 1

Tracking information

Hurricane MITCH (22 OCT-09 NOV)
Storm - Max Winds: 155 Min Pres: 905 Category: 5

Tracking information

Hurricane LISA (05-10 OCT)
Storm - Max Winds: 65 Min Pres: 995 Category: 1

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Hurricane KARL (23-29 SEP)
Storm - Max Winds: 90 Min Pres: 970 Category: 2

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Hurricane JEANNE (21 SEP-04 OCT)
Storm - Max Winds: 90 Min Pres: 969 Category: 2

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Hurricane IVAN (19-27 SEP)
Storm - Max Winds: 80 Min Pres: 975 Category: 1

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Tropical Storm HERMINE (17-20 SEP)
Storm - Max Winds: 40 Min Pres: 999

Tracking information

Hurricane GEORGES (15 SEP-01 OCT)
Storm - Max Winds: 135 Min Pres: 937 Category: 4

Tracking information

Tropical Storm FRANCES (08-13 SEP)
Storm - Max Winds: 55 Min Pres: 990

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Hurricane EARL (31 AUG-08 SEP)
Storm - Max Winds: 85 Min Pres: 964 Category: 2

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Hurricane DANIELLE (24 AUG-08 SEP)
Storm - Max Winds: 90 Min Pres: 960 Category: 2

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Tropical Storm CHARLEY (21-24 AUG)
Storm - Max Winds: 60 Min Pres: 1001

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Hurricane BONNIE (19-31 AUG)
Storm - Max Winds: 100 Min Pres: 954 Category: 3

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Tropical Storm ALEX (27 JUL-02 AUG)
Storm - Max Winds: 45 Min Pres: 1002

Tracking information


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