Tropical Storm Winona (1989)

Track & history

Peak wind

65 mph / 100 km/h

Min pressure

1000 mb

Dates

Jan 9 – Jan 22

Landfall

None

All storms named Winona

Storm history

Winona formed in the Central Pacific in January 1989 and peaked as a tropical storm with maximum sustained winds of 65 mph (100 km/h) and a minimum pressure of 1000 mb. It did not make landfall. The system was tracked for 13 days.

Track data

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Time UTC	Position	Strength	Wind	Pressure
1989-01-09 12:00	15.9°N 148.3°W	TD	30 mph / 45 km/h	—
1989-01-09 18:00	16.2°N 149.3°W	TD	30 mph / 45 km/h	—
1989-01-10 00:00	16.4°N 150.3°W	TD	30 mph / 45 km/h	—
1989-01-10 06:00	16.6°N 151.5°W	TD	30 mph / 45 km/h	—
1989-01-10 12:00	16.8°N 153.1°W	TD	30 mph / 45 km/h	—
1989-01-10 18:00	17.2°N 155.0°W	TD	30 mph / 45 km/h	—
1989-01-11 00:00	17.9°N 156.9°W	TD	30 mph / 45 km/h	—
1989-01-11 06:00	18.7°N 158.2°W	TD	30 mph / 45 km/h	—

Show all 51 points

1989-01-11 12:00	19.5°N 159.0°W	TD	30 mph / 45 km/h	—
1989-01-11 18:00	20.0°N 160.0°W	TD	30 mph / 45 km/h	—
1989-01-12 00:00	20.4°N 161.3°W	TD	30 mph / 45 km/h	—
1989-01-12 06:00	20.6°N 162.4°W	TD	30 mph / 45 km/h	—
1989-01-12 12:00	20.8°N 163.8°W	TD	35 mph / 55 km/h	—
1989-01-12 18:00	21.0°N 165.0°W	TD	35 mph / 55 km/h	—
1989-01-13 00:00	21.3°N 166.2°W	TD	35 mph / 55 km/h	—
1989-01-13 06:00	21.2°N 167.5°W	TD	35 mph / 55 km/h	—
1989-01-13 12:00	21.0°N 168.8°W	TD	35 mph / 55 km/h	—
1989-01-13 18:00	20.8°N 170.5°W	TS	40 mph / 65 km/h	—
1989-01-14 00:00	20.9°N 172.1°W	TS	45 mph / 75 km/h	—
1989-01-14 06:00	20.9°N 173.1°W	TS	45 mph / 75 km/h	—
1989-01-14 12:00	20.9°N 174.2°W	TS	45 mph / 75 km/h	—
1989-01-14 18:00	21.0°N 175.8°W	TS	45 mph / 75 km/h	—
1989-01-15 00:00	21.0°N 177.5°W	TS	45 mph / 75 km/h	—
1989-01-15 06:00	20.9°N 179.4°W	TS	45 mph / 75 km/h	—
1989-01-15 12:00	20.7°N 178.6°E	TS	45 mph / 75 km/h	1012 mb
1989-01-15 18:00	20.4°N 176.6°E	TS	45 mph / 75 km/h	1012 mb
1989-01-16 00:00	19.6°N 174.3°E	TS	45 mph / 75 km/h	1012 mb
1989-01-16 06:00	18.9°N 171.8°E	TS	45 mph / 75 km/h	1010 mb
1989-01-16 12:00	18.3°N 169.2°E	TS	45 mph / 75 km/h	1010 mb
1989-01-16 18:00	17.9°N 166.5°E	TS	45 mph / 75 km/h	1008 mb
1989-01-17 00:00	17.5°N 163.7°E	TS	45 mph / 75 km/h	1008 mb
1989-01-17 06:00	17.2°N 161.0°E	TS	45 mph / 75 km/h	1008 mb
1989-01-17 12:00	16.9°N 158.3°E	TS	45 mph / 75 km/h	1008 mb
1989-01-17 18:00	16.8°N 156.3°E	TS	45 mph / 75 km/h	1004 mb
1989-01-18 00:00	16.7°N 154.0°E	TS	45 mph / 75 km/h	1002 mb
1989-01-18 06:00	16.6°N 151.9°E	TS	50 mph / 85 km/h	1002 mb
1989-01-18 12:00	16.3°N 150.0°E	TS	60 mph / 95 km/h	1002 mb
1989-01-18 18:00	15.9°N 148.1°E	TS	60 mph / 95 km/h	1002 mb
1989-01-19 00:00	15.2°N 145.6°E	TS	65 mph / 100 km/h	1000 mb
1989-01-19 06:00	14.7°N 143.1°E	TS	65 mph / 100 km/h	1000 mb
1989-01-19 12:00	14.0°N 140.0°E	TS	65 mph / 100 km/h	1002 mb
1989-01-19 18:00	13.6°N 136.9°E	TS	50 mph / 85 km/h	1004 mb
1989-01-20 00:00	13.4°N 134.2°E	TS	45 mph / 75 km/h	1004 mb
1989-01-20 06:00	13.6°N 132.2°E	TD	35 mph / 55 km/h	1004 mb
1989-01-20 12:00	13.6°N 130.4°E	TD	35 mph / 55 km/h	1004 mb
1989-01-20 18:00	13.3°N 128.8°E	TD	35 mph / 55 km/h	1004 mb
1989-01-21 00:00	13.1°N 127.6°E	TD	35 mph / 55 km/h	1006 mb
1989-01-21 06:00	12.4°N 126.3°E	TD	30 mph / 45 km/h	—
1989-01-21 12:00	11.9°N 124.7°E	TD	30 mph / 45 km/h	—
1989-01-21 18:00	11.7°N 123.0°E	TD	25 mph / 35 km/h	—
1989-01-22 00:00	11.6°N 120.8°E	TD	25 mph / 35 km/h	—

Tropical Storm Winona 1989 FAQ

Did Tropical Storm Winona 1989 make landfall?

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

How strong did Winona get in 1989?

Winona peaked as a tropical storm with maximum sustained winds of 65 mph (100 km/h) and a minimum central pressure of 1000 mb.

When did Winona form and dissipate?

Winona was first tracked on Jan 9 1989 and last tracked on Jan 22 1989, about 13 days in all.