1999 North Atlantic (hurricanes) season
Storms12tropical-storm strength+
This is an archive, not a forecast or warning. For current storms follow your national meteorological service.
1991–2020 average14.5-2.5
StrongestFloyd135 kt (69 m/s)
Rank by count38 / 76
Month of formation
0
0
0
0
0
1
0
4
3
3
1
0
Count vs nearby seasons
7
19
13
8
14
12
15
15
12
16
15
All storms
| Name | Dates | Wind kt | hPa | Days |
|---|---|---|---|---|
| Arlene | 06-11 – 06-18 | 50 | 1,006 | 6.2 |
| Bret | 08-18 – 08-25 | 125 | 944 | 6.2 |
| Cindy | 08-19 – 08-31 | 120 | 942 | 12.5 |
| Dennis | 08-24 – 09-08 | 90 | 962 | 15.8 |
| Emily | 08-24 – 08-28 | 45 | 1,004 | 4.2 |
| Floyd | 09-07 – 09-19 | 135 | 921 | 11.8 |
| Gert | 09-11 – 09-23 | 130 | 930 | 12.0 |
| Harvey | 09-19 – 09-22 | 50 | 995 | 2.8 |
| Irene | 10-12 – 10-19 | 95 | 960 | 7.2 |
| Jose | 10-17 – 10-25 | 85 | 979 | 7.8 |
| Katrina | 10-28 – 11-01 | 35 | 999 | 3.8 |
| Lenny | 11-13 – 11-23 | 135 | 933 | 9.5 |
Counts use the IBTrACS season; storms crossing New Year can make a year differ by one from agency totals. Winds are NHC 1-minute sustained winds (not directly comparable with 10-minute typhoon winds).