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ArchivedPeak category 1
Hurricane Isis (1998)
Track & history
Peak wind
75 mph / 120 km/h
Min pressure
988 mb
Dates
–
Landfall
Topolobampo
Storm history
Isis formed in the East Pacific in August 1998 and peaked as a Category 1 hurricane with maximum sustained winds of 75 mph (120 km/h) and a minimum pressure of 988 mb. It made landfall near Topolobampo, Mexico. The system was tracked for 5 days.
Track data
Download CSV| Time UTC | Position | Strength | Wind | Pressure |
|---|---|---|---|---|
| 1998-08-29 18:00 | 14.4°N 107.9°W | TD | 25 mph / 35 km/h | — |
| 1998-08-30 00:00 | 14.8°N 108.6°W | TD | 30 mph / 45 km/h | — |
| 1998-08-30 06:00 | 14.9°N 109.1°W | TD | 30 mph / 45 km/h | — |
| 1998-08-30 12:00 | 15.5°N 109.6°W | TD | 30 mph / 45 km/h | — |
| 1998-08-30 18:00 | 15.7°N 109.7°W | TD | 30 mph / 45 km/h | — |
| 1998-08-31 00:00 | 16.2°N 109.6°W | TD | 30 mph / 45 km/h | — |
| 1998-08-31 06:00 | 16.8°N 109.4°W | TD | 30 mph / 45 km/h | — |
| 1998-08-31 12:00 | 17.5°N 109.0°W | TD | 35 mph / 55 km/h | — |
Show all 21 points
| 1998-08-31 18:00 | 18.1°N 108.7°W | TD | 35 mph / 55 km/h | — |
| 1998-09-01 00:00 | 18.4°N 109.1°W | TD | 30 mph / 45 km/h | 1004 mb |
| 1998-09-01 06:00 | 18.8°N 109.3°W | TD | 30 mph / 45 km/h | 1004 mb |
| 1998-09-01 12:00 | 19.4°N 109.5°W | TD | 35 mph / 55 km/h | 1002 mb |
| 1998-09-01 18:00 | 20.0°N 109.5°W | TS | 50 mph / 85 km/h | 995 mb |
| 1998-09-02 00:00 | 21.1°N 109.5°W | TS | 70 mph / 110 km/h | 990 mb |
| 1998-09-02 06:00 | 22.2°N 109.5°W | TS | 70 mph / 110 km/h | 990 mb |
| 1998-09-02 12:00 | 23.2°N 109.4°W | TS | 70 mph / 110 km/h | 990 mb |
| 1998-09-02 18:00 | 24.1°N 109.2°W | C1 | 75 mph / 120 km/h | 988 mb |
| 1998-09-03 00:00 | 25.1°N 109.0°W | C1 | 75 mph / 120 km/h | 990 mb |
| 1998-09-03 06:00 | 26.1°N 109.1°W | TS | 70 mph / 110 km/h | 992 mb |
| 1998-09-03 12:00 | 27.0°N 109.2°W | TS | 50 mph / 85 km/h | 998 mb |
| 1998-09-03 18:00 | 28.0°N 109.5°W | TD | 30 mph / 45 km/h | 1001 mb |
Hurricane Isis 1998 FAQ
Did Hurricane Isis 1998 make landfall?
Yes. Isis made landfall near Topolobampo, Mexico on Sep 3 1998, with sustained winds of 70 mph (115 km/h) at the first landfall.
How strong did Isis get in 1998?
Isis peaked as a Category 1 hurricane with maximum sustained winds of 75 mph (120 km/h) and a minimum central pressure of 988 mb.
When did Isis form and dissipate?
Isis was first tracked on Aug 29 1998 and last tracked on Sep 3 1998, about 5 days in all.