Tropical Storm Isis (1986)

Track & history

Peak wind

50 mph / 85 km/h

Min pressure

—

Dates

Aug 19 – Aug 24

Landfall

None

All storms named Isis

Storm history

Isis formed in the East Pacific in August 1986 and peaked as a tropical storm with maximum sustained winds of 50 mph (85 km/h). It did not make landfall. The system was tracked for 4 days.

Track data

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Time UTC	Position	Strength	Wind	Pressure
1986-08-19 18:00	15.4°N 114.0°W	TD	30 mph / 45 km/h	—
1986-08-20 00:00	15.5°N 115.0°W	TD	30 mph / 45 km/h	—
1986-08-20 06:00	15.8°N 116.0°W	TD	35 mph / 55 km/h	—
1986-08-20 12:00	16.0°N 117.5°W	TS	40 mph / 65 km/h	—
1986-08-20 18:00	16.4°N 118.8°W	TS	40 mph / 65 km/h	—
1986-08-21 00:00	16.7°N 120.2°W	TS	50 mph / 85 km/h	—
1986-08-21 06:00	17.1°N 121.6°W	TS	50 mph / 85 km/h	—
1986-08-21 12:00	17.7°N 122.9°W	TS	50 mph / 85 km/h	—

Show all 18 points

1986-08-21 18:00	18.4°N 124.1°W	TS	50 mph / 85 km/h	—
1986-08-22 00:00	19.0°N 125.2°W	TS	45 mph / 75 km/h	—
1986-08-22 06:00	19.7°N 126.4°W	TS	50 mph / 85 km/h	—
1986-08-22 12:00	20.4°N 127.6°W	TS	50 mph / 85 km/h	—
1986-08-22 18:00	21.0°N 128.9°W	TS	50 mph / 85 km/h	—
1986-08-23 00:00	21.6°N 130.2°W	TS	45 mph / 75 km/h	—
1986-08-23 06:00	22.0°N 131.6°W	TS	40 mph / 65 km/h	—
1986-08-23 12:00	22.0°N 133.0°W	TD	35 mph / 55 km/h	—
1986-08-23 18:00	21.6°N 134.1°W	TD	30 mph / 45 km/h	—
1986-08-24 00:00	21.1°N 135.1°W	TD	30 mph / 45 km/h	—

Tropical Storm Isis 1986 FAQ

Did Tropical Storm Isis 1986 make landfall?

No. The best track does not record a landfall for Isis; it stayed over water.

How strong did Isis get in 1986?

Isis peaked as a tropical storm with maximum sustained winds of 50 mph (85 km/h).

When did Isis form and dissipate?

Isis was first tracked on Aug 19 1986 and last tracked on Aug 24 1986, about 4 days in all.