Tropical Storm Omais (2021)
Tropical Storm Omais peaked at 55 kt in the Eastern Pacific between August 7, 2021 and August 31, 2021, with a lowest pressure of 990 mb, and made landfall.
Track and intensity
The whole track of Tropical Storm Omais, colored by strength, with the other storms of the 2021 season in the same basin behind it, and its wind and pressure hour by hour. Every fix is in the track table below.
The storm
- Basin
- Eastern Pacific
- Dates
- August 7, 2021 to August 31, 2021
- Peak strength
- Tropical Storm, 55 kt (63 mph)
- Lowest pressure
- 990 mb (29.23 inHg)
- Landfall
- Yes
- Accumulated cyclone energy
- 2.8
- Identifier
- WP162021
Deaths and damage
No source this site reads carries a casualty or damage figure for this storm.
Track
| Time (UTC) | Position | Wind | Pressure | Status |
|---|---|---|---|---|
| Aug 7, 00:00 | 7.7N 167.0W | 15 kt | 1012 mb | Disturbance |
| Aug 7, 06:00 | 7.8N 167.8W | 20 kt | 1011 mb | Disturbance |
| Aug 7, 12:00 | 8.0N 168.4W | 20 kt | 1011 mb | Disturbance |
| Aug 7, 18:00 | 8.8N 168.8W | 25 kt | 1011 mb | Disturbance |
| Aug 8, 00:00 | 9.5N 169.4W | 25 kt | 1011 mb | Disturbance |
| Aug 8, 06:00 | 9.9N 170.5W | 20 kt | 1010 mb | Disturbance |
| Aug 8, 12:00 | 10.0N 171.9W | 20 kt | 1011 mb | Disturbance |
| Aug 8, 18:00 | 10.3N 172.5W | 20 kt | 1011 mb | Disturbance |
| Aug 9, 00:00 | 10.5N 173.0W | 20 kt | 1011 mb | Disturbance |
| Aug 9, 06:00 | 11.5N 175.1W | 20 kt | 1011 mb | Disturbance |
| Aug 9, 12:00 | 11.7N 176.4W | 20 kt | 1011 mb | Disturbance |
| Aug 9, 18:00 | 12.0N 178.9W | 20 kt | 1007 mb | Disturbance |
| Aug 10, 00:00 | 12.1N 179.8W | 20 kt | 1007 mb | Disturbance |
| Aug 10, 06:00 | 12.1N 179.4E | 25 kt | 1011 mb | Tropical depression |
| Aug 10, 12:00 | 12.1N 178.7E | 25 kt | 1007 mb | Tropical depression |
| Aug 10, 18:00 | 12.2N 178.1E | 40 kt | 1005 mb | Tropical storm |
| Aug 11, 00:00 | 12.2N 177.2E | 35 kt | 1006 mb | Tropical storm |
| Aug 11, 06:00 | 12.3N 176.5E | 30 kt | 1006 mb | Tropical depression |
| Aug 11, 12:00 | 12.2N 175.8E | 30 kt | 1008 mb | Tropical depression |
| Aug 11, 18:00 | 12.2N 175.0E | 30 kt | 1007 mb | Tropical depression |
| Aug 12, 00:00 | 12.6N 174.0E | 30 kt | 1004 mb | Tropical depression |
| Aug 12, 06:00 | 12.8N 172.7E | 30 kt | 1004 mb | Tropical depression |
| Aug 12, 12:00 | 12.7N 171.2E | 30 kt | 1003 mb | Tropical depression |
| Aug 12, 18:00 | 12.6N 169.9E | 35 kt | 1004 mb | Tropical storm |
| Aug 13, 00:00 | 12.7N 168.4E | 35 kt | 1007 mb | Tropical storm |
| Aug 13, 06:00 | 12.5N 167.3E | 40 kt | 1004 mb | Tropical storm |
| Aug 13, 12:00 | 12.5N 166.0E | 30 kt | 1008 mb | Tropical depression |
| Aug 13, 18:00 | 12.3N 164.9E | 25 kt | 1008 mb | Tropical depression |
| Aug 14, 00:00 | 12.4N 162.9E | 25 kt | 1009 mb | Tropical depression |
| Aug 14, 06:00 | 12.3N 161.7E | 25 kt | 1008 mb | Tropical depression |
| Aug 14, 12:00 | 12.3N 160.5E | 25 kt | 1010 mb | Tropical depression |
| Aug 14, 18:00 | 12.2N 158.6E | 20 kt | 1011 mb | Disturbance |
| Aug 15, 00:00 | 12.6N 156.9E | 25 kt | 1010 mb | Tropical depression |
| Aug 15, 06:00 | 13.0N 155.8E | 20 kt | 1010 mb | Disturbance |
| Aug 15, 12:00 | 13.1N 154.4E | 20 kt | 1012 mb | Disturbance |
| Aug 15, 18:00 | 13.7N 153.1E | 15 kt | 1012 mb | Disturbance |
| Aug 16, 00:00 | 13.8N 151.7E | 20 kt | 1012 mb | Disturbance |
| Aug 16, 06:00 | 13.6N 149.9E | 15 kt | 1010 mb | Disturbance |
| Aug 16, 12:00 | 13.3N 148.6E | 15 kt | 1011 mb | Disturbance |
| Aug 16, 18:00 | 13.1N 146.3E | 20 kt | 1008 mb | Disturbance |
| Aug 17, 00:00 | 13.2N 145.1E | 20 kt | 1009 mb | Disturbance |
| Aug 17, 06:00 | 13.3N 143.5E | 15 kt | 1011 mb | Disturbance |
| Aug 17, 12:00 | 13.4N 141.9E | 10 kt | 1011 mb | Disturbance |
| Aug 17, 18:00 | 13.8N 140.4E | 15 kt | 1012 mb | Disturbance |
| Aug 18, 00:00 | 14.2N 139.1E | 15 kt | 1010 mb | Disturbance |
| Aug 18, 06:00 | 14.4N 138.4E | 15 kt | 1005 mb | Disturbance |
| Aug 18, 12:00 | 14.8N 137.7E | 15 kt | 1009 mb | Disturbance |
| Aug 18, 18:00 | 15.3N 137.2E | 20 kt | 1005 mb | Disturbance |
| Aug 19, 00:00 | 16.4N 135.2E | 20 kt | 1008 mb | Disturbance |
| Aug 19, 06:00 | 17.5N 134.1E | 25 kt | 1005 mb | Tropical depression |
| Aug 19, 12:00 | 17.9N 133.1E | 25 kt | 1005 mb | Tropical depression |
| Aug 19, 18:00 | 18.4N 131.9E | 25 kt | 1007 mb | Tropical depression |
| Aug 20, 00:00 | 18.7N 130.9E | 25 kt | 1008 mb | Tropical depression |
| Aug 20, 06:00 | 18.9N 130.0E | 35 kt | 1002 mb | Tropical storm |
| Aug 20, 12:00 | 19.4N 129.4E | 35 kt | 1005 mb | Tropical storm |
| Aug 20, 18:00 | 20.1N 129.2E | 40 kt | 1002 mb | Tropical storm |
| Aug 21, 00:00 | 21.3N 128.2E | 45 kt | 999 mb | Tropical storm |
| Aug 21, 06:00 | 22.1N 127.6E | 50 kt | 996 mb | Tropical storm |
| Aug 21, 12:00 | 23.0N 127.0E | 55 kt | 993 mb | Tropical storm |
| Aug 21, 18:00 | 23.6N 126.4E | 50 kt | 994 mb | Tropical storm |
| Aug 22, 00:00 | 24.3N 125.8E | 45 kt | 999 mb | Tropical storm |
| Aug 22, 06:00 | 25.1N 125.3E | 40 kt | 999 mb | Tropical storm |
| Aug 22, 12:00 | 26.0N 124.9E | 45 kt | 996 mb | Tropical storm |
| Aug 22, 18:00 | 27.3N 124.8E | 40 kt | 998 mb | Tropical storm |
| Aug 23, 00:00 | 29.0N 125.4E | 30 kt | 1004 mb | Tropical depression |
| Aug 23, 06:00 | 31.3N 125.6E | 25 kt | 1000 mb | Tropical depression |
| Aug 23, 12:00 | 33.5N 127.4E | 25 kt | 998 mb | Tropical depression |
| Aug 23, 18:00 | 35.7N 129.7E | 25 kt | 997 mb | Extratropical |
| Aug 24, 00:00 | 37.5N 131.4E | 30 kt | 990 mb | Extratropical |
| Aug 24, 06:00 | 38.9N 132.5E | 998 mb | Extratropical | |
| Aug 24, 12:00 | 39.9N 133.3E | 998 mb | Extratropical | |
| Aug 24, 18:00 | 40.7N 134.9E | 998 mb | Extratropical | |
| Aug 25, 00:00 | 41.1N 136.5E | 1000 mb | Extratropical | |
| Aug 25, 06:00 | 41.7N 137.7E | 1002 mb | Extratropical | |
| Aug 25, 12:00 | 42.6N 138.8E | 1004 mb | Extratropical | |
| Aug 25, 18:00 | 43.6N 139.7E | 1004 mb | Extratropical | |
| Aug 26, 00:00 | 45.0N 141.5E | 1006 mb | Extratropical | |
| Aug 26, 06:00 | 46.1N 143.7E | 1004 mb | Extratropical | |
| Aug 26, 12:00 | 47.0N 145.0E | 1002 mb | Extratropical | |
| Aug 26, 18:00 | 47.8N 146.7E | 1002 mb | Extratropical | |
| Aug 27, 00:00 | 47.9N 148.0E | 1000 mb | Extratropical | |
| Aug 27, 06:00 | 47.9N 149.2E | 1000 mb | Extratropical | |
| Aug 27, 12:00 | 48.4N 151.9E | 1000 mb | Extratropical | |
| Aug 27, 18:00 | 49.1N 153.5E | 1000 mb | Extratropical | |
| Aug 28, 00:00 | 49.9N 155.5E | 1000 mb | Extratropical | |
| Aug 28, 06:00 | 50.4N 156.9E | 998 mb | Extratropical | |
| Aug 28, 12:00 | 50.7N 157.9E | 998 mb | Extratropical | |
| Aug 28, 18:00 | 50.8N 158.8E | 996 mb | Extratropical | |
| Aug 29, 00:00 | 51.0N 159.7E | 996 mb | Extratropical | |
| Aug 29, 06:00 | 51.1N 160.2E | 996 mb | Extratropical | |
| Aug 29, 12:00 | 51.1N 161.4E | 998 mb | Extratropical | |
| Aug 29, 18:00 | 51.1N 162.6E | 998 mb | Extratropical | |
| Aug 30, 00:00 | 51.0N 164.6E | 998 mb | Extratropical | |
| Aug 30, 06:00 | 50.8N 166.1E | 998 mb | Extratropical | |
| Aug 30, 12:00 | 50.9N 169.0E | 1000 mb | Extratropical | |
| Aug 30, 18:00 | 51.3N 171.6E | 1000 mb | Extratropical | |
| Aug 31, 00:00 | 51.5N 174.3E | 1000 mb | Extratropical | |
| Aug 31, 06:00 | 51.7N 176.7E | 1002 mb | Extratropical | |
| Aug 31, 12:00 | 51.9N 179.6E | 1002 mb | Extratropical |
Other Eastern Pacific storms of 2021
- Tropical Storm AndresEastern Pacific · 2021
- Tropical Storm BlancaEastern Pacific · 2021
- Tropical Storm CarlosEastern Pacific · 2021
- Tropical Storm DoloresEastern Pacific · 2021 · 3 deaths
- Hurricane EnriqueEastern Pacific · 2021 · 2 deaths
- Hurricane FeliciaEastern Pacific · 2021
- Tropical Storm GuillermoEastern Pacific · 2021
- Tropical Storm JimenaEastern Pacific · 2021
- Hurricane HildaEastern Pacific · 2021
- Tropical Storm IgnacioEastern Pacific · 2021
- Tropical Storm KevinEastern Pacific · 2021
- Hurricane LindaEastern Pacific · 2021
- Tropical Storm MartyEastern Pacific · 2021
- Hurricane NoraEastern Pacific · 2021 · 3 deaths
- Hurricane OlafEastern Pacific · 2021 · 1 death
- Hurricane PamelaEastern Pacific · 2021 · 2 deaths
- Hurricane RickEastern Pacific · 2021 · 1 death
- Tropical Storm TerryEastern Pacific · 2021
- Tropical Storm SandraEastern Pacific · 2021
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.