Hurricane Olivia (1982)
Hurricane Olivia reached Category 4 in the Eastern Pacific between September 18, 1982 and September 25, 1982.
Radar
Reflectivity now over Hurricane Olivia. Open it to see storms, cones and warnings on the map.























Radar mosaic and map layers from NOAA MRMS. Boundaries from the Iowa Environmental Mesonet.
The storm
- Basin
- Eastern Pacific
- Dates
- September 18, 1982 to September 25, 1982
- Peak strength
- Category 4, 125 kt (144 mph)
- Landfall
- No; closest approach 388 km (241 mi)
- Accumulated cyclone energy
- 15.8
- Fastest the center moved
- 19 kt (22 mph)
- Identifier
- EP151982
Deaths and damage
No source this site reads publishes a machine-readable casualty or damage figure for a storm of this era. The National Hurricane Center’s season tables begin in 1995 and carry deaths and damage only from 2005 in the Atlantic and 2020 in both basins; the US Storm Events record begins in 1996.
Rainfall
The Weather Prediction Center attributes 853 rain gauge totals over the contiguous United States to this storm. The wettest reached 7.41 inches (188 mm).
| Station | Total | Position |
|---|---|---|
| COTTONWOOD WEIR | 7.41 in (188 mm) | 40.62N 111.78W |
| GRANT GROVE | 7.19 in (183 mm) | 36.73N 118.97W |
| ALTA | 6.45 in (164 mm) | 40.58N 111.63W |
| GOLD HILL | 5.84 in (148 mm) | 40.17N 113.83W |
| BRIGHAM CITY WASTE PLT | 5.59 in (142 mm) | 41.52N 112.05W |
| CITY CREEK WATER PLANT | 5.48 in (139 mm) | 40.83N 111.83W |
| BEAR RIVER REFUGE | 5.43 in (138 mm) | 41.47N 112.27W |
| HUNTINGTON LAKE | 5.40 in (137 mm) | 37.23N 119.22W |
| UNIV OF UTAH | 5.34 in (136 mm) | 40.77N 111.83W |
| TOOELE | 5.27 in (134 mm) | 40.53N 112.30W |
| LODGEPOLE | 5.23 in (133 mm) | 36.60N 118.73W |
| GARFIELD | 5.10 in (130 mm) | 40.72N 112.20W |
WPC’s storm rainfall file, 1900 to 2020, compiled by David Roth.
Track
| Time (UTC) | Position | Wind | Pressure | Status |
|---|---|---|---|---|
| Sep 18, 18:00 | 11.3N 101.7W | 30 kt | Tropical depression | |
| Sep 19, 00:00 | 11.8N 101.9W | 30 kt | Tropical depression | |
| Sep 19, 06:00 | 12.2N 102.1W | 35 kt | Tropical storm | |
| Sep 19, 12:00 | 12.6N 102.4W | 40 kt | Tropical storm | |
| Sep 19, 18:00 | 13.2N 103.0W | 50 kt | Tropical storm | |
| Sep 20, 00:00 | 13.5N 103.5W | 60 kt | Tropical storm | |
| Sep 20, 06:00 | 14.0N 104.0W | 65 kt | Hurricane | |
| Sep 20, 12:00 | 14.5N 104.7W | 65 kt | Hurricane | |
| Sep 20, 18:00 | 15.0N 105.5W | 80 kt | Hurricane | |
| Sep 21, 00:00 | 15.4N 106.5W | 95 kt | Hurricane | |
| Sep 21, 06:00 | 16.0N 107.6W | 100 kt | Hurricane | |
| Sep 21, 12:00 | 16.5N 108.7W | 115 kt | Hurricane | |
| Sep 21, 18:00 | 17.1N 110.0W | 125 kt | Hurricane | |
| Sep 22, 00:00 | 17.8N 111.1W | 125 kt | Hurricane | |
| Sep 22, 06:00 | 18.5N 112.4W | 125 kt | Hurricane | |
| Sep 22, 12:00 | 19.3N 114.0W | 115 kt | Hurricane | |
| Sep 22, 18:00 | 20.0N 115.9W | 110 kt | Hurricane | |
| Sep 23, 00:00 | 20.5N 117.8W | 100 kt | Hurricane | |
| Sep 23, 06:00 | 21.1N 119.1W | 75 kt | Hurricane | |
| Sep 23, 12:00 | 21.7N 120.3W | 70 kt | Hurricane | |
| Sep 23, 18:00 | 22.3N 121.0W | 60 kt | Tropical storm | |
| Sep 24, 00:00 | 23.4N 122.0W | 50 kt | Tropical storm | |
| Sep 24, 06:00 | 24.7N 122.6W | 45 kt | Tropical storm | |
| Sep 24, 12:00 | 26.0N 123.0W | 40 kt | Tropical storm | |
| Sep 24, 18:00 | 27.3N 122.9W | 30 kt | Tropical depression | |
| Sep 25, 00:00 | 28.4N 122.6W | 25 kt | Tropical depression | |
| Sep 25, 06:00 | 29.3N 122.3W | 25 kt | Tropical depression | |
| Sep 25, 12:00 | 30.0N 122.0W | 25 kt | Tropical depression | |
| Sep 25, 18:00 | 31.0N 121.4W | 25 kt | Tropical depression |
Other Eastern Pacific storms of 1982
- Tropical Storm AlettaEastern Pacific · 1982
- Unnamed tropical depressionEastern Pacific · 1982
- Unnamed tropical depressionEastern Pacific · 1982
- Tropical Storm BudEastern Pacific · 1982
- Unnamed tropical depressionEastern Pacific · 1982
- Tropical Storm CarlottaEastern Pacific · 1982
- Unnamed tropical depressionEastern Pacific · 1982
- Hurricane DanielEastern Pacific · 1982
- Tropical Storm EmiliaEastern Pacific · 1982
- Unnamed tropical depressionEastern Pacific · 1982
- Unnamed tropical depressionEastern Pacific · 1982
- Hurricane FabioEastern Pacific · 1982
- Hurricane GilmaEastern Pacific · 1982
- Hurricane HectorEastern Pacific · 1982
- Tropical Storm IvaEastern Pacific · 1982
- Hurricane JohnEastern Pacific · 1982
- Hurricane KristyEastern Pacific · 1982
- Tropical Storm LaneEastern Pacific · 1982
- Hurricane MiriamEastern Pacific · 1982
- Tropical Storm AkoniEastern Pacific · 1982
- Hurricane NormanEastern Pacific · 1982
- Unnamed tropical depressionEastern Pacific · 1982
- Tropical Storm HanaEastern Pacific · 1982
- Tropical Storm EmaEastern Pacific · 1982
- Hurricane PaulEastern Pacific · 1982
- Tropical Storm RosaEastern Pacific · 1982
- Hurricane SergioEastern Pacific · 1982
- Tropical Storm TaraEastern Pacific · 1982
- Hurricane IwaEastern Pacific · 1982
What this means
A best track is the record a warning agency settles on after the storm, not what it said at the time: position, maximum sustained wind and central pressure every six hours, revised against every observation that came in later. Category is the Saffir-Simpson scale, which runs from Category 1 at 64 kt to Category 5 at 137 kt and reads wind only, so it says nothing about surge or rain. Accumulated cyclone energy adds up the square of the wind through the storm's life, so it counts strength and duration together.
Sources
Storm history from NOAA NCEI’s International Best Track Archive for Climate Stewardship (IBTrACS), which merges the official best track of every warning agency. Live storms, cones, watches and warnings from the National Hurricane Center and the Central Pacific Hurricane Center. Archived radar from NOAA’s Level II archive.
The National Hurricane Center has published no tropical cyclone report for this storm.