Difference between revisions of "2020 North Pacific summer windstorm season"
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|- | |- | ||
|Vesna | |Vesna | ||
− | |April 4 – | + | |April 4 – 8 |
|style="background-color:#ffff00"|Windstorm | |style="background-color:#ffff00"|Windstorm | ||
− | |style="background-color:#ffff00"| | + | |style="background-color:#ffff00"|41 kts |
− | |style="background-color:#ffff00"| | + | |style="background-color:#ffff00"|993 hPa |
+ | | | ||
+ | |- | ||
+ | |Wap | ||
+ | |April 7 – 7 | ||
+ | |style="background-color:#ffff00"|Windstorm | ||
+ | |style="background-color:#ffff00"|40 kts | ||
+ | |style="background-color:#ffff00"|1006 hPa | ||
+ | | | ||
+ | |- | ||
+ | |Xadaq | ||
+ | |April 8 – 8 | ||
+ | |style="background-color:#ffff00"|Windstorm | ||
+ | |style="background-color:#ffff00"|46 kts | ||
+ | |style="background-color:#ffff00"|990 hPa | ||
+ | | | ||
+ | |- | ||
+ | |Yaaq | ||
+ | |April 11 – 11 | ||
+ | |style="background-color:#ffff00"|Windstorm | ||
+ | |style="background-color:#ffff00"|35 kts | ||
+ | |style="background-color:#ffff00"|997 hPa | ||
+ | | | ||
+ | |- | ||
+ | |Asaaluk | ||
+ | |April 18 – 21 | ||
+ | |style="background-color:#ffff00"|Windstorm | ||
+ | |style="background-color:#ffff00"|46 kts | ||
+ | |style="background-color:#ffff00"|978 hPa | ||
+ | | | ||
+ | |- | ||
+ | |Bree | ||
+ | |April 21 – 22 | ||
+ | |style="background-color:#ffff00"|Windstorm | ||
+ | |style="background-color:#ffff00"|39 kts | ||
+ | |style="background-color:#ffff00"|983 hPa | ||
| | | | ||
|} | |} | ||
Line 37: | Line 72: | ||
|- | |- | ||
|Laqř | |Laqř | ||
− | |April 1 – | + | |April 1 – 5 |
|style="background-color:#ff7f00"|Windstorm | |style="background-color:#ff7f00"|Windstorm | ||
|style="background-color:#ff7f00"|57 kts | |style="background-color:#ff7f00"|57 kts | ||
|style="background-color:#ff7f00"|967 hPa | |style="background-color:#ff7f00"|967 hPa | ||
+ | | | ||
+ | |- | ||
+ | |Marakvyrgyn | ||
+ | |April 7 – 7 | ||
+ | |style="background-color:#ffff00"|Windstorm | ||
+ | |style="background-color:#ffff00"|40 kts | ||
+ | |style="background-color:#ffff00"|994 hPa | ||
+ | | | ||
+ | |- | ||
+ | |Nikolai | ||
+ | |April 9 – 11 | ||
+ | |style="background-color:#ffff00"|Windstorm | ||
+ | |style="background-color:#ffff00"|35 kts | ||
+ | |style="background-color:#ffff00"|997 hPa | ||
+ | | | ||
+ | |- | ||
+ | |Ookta | ||
+ | |April 10 – 13 | ||
+ | |style="background-color:#ff7f00"|Windstorm | ||
+ | |style="background-color:#ff7f00"|49 kts | ||
+ | |style="background-color:#ff7f00"|969 hPa | ||
+ | |Kuroshio | ||
+ | |- | ||
+ | |Pxaqch | ||
+ | |April 13 – 18 | ||
+ | |style="background-color:#ff7f00"|Windstorm | ||
+ | |style="background-color:#ff7f00"|56 kts | ||
+ | |style="background-color:#ff7f00"|970 hPa | ||
+ | |Kuroshio | ||
+ | |- | ||
+ | |Q'iq' | ||
+ | |April 18 – 19 | ||
+ | |style="background-color:#ff7f00"|Windstorm | ||
+ | |style="background-color:#ff7f00"|52 kts | ||
+ | |style="background-color:#ff7f00"|997 hPa | ||
+ | |FEW? | ||
+ | |- | ||
+ | |Rie | ||
+ | |April 21 – 22 | ||
+ | |style="background-color:#ffff00"|Windstorm | ||
+ | |style="background-color:#ffff00"|43 kts | ||
+ | |style="background-color:#ffff00"|981 hPa | ||
+ | | | ||
+ | |- | ||
+ | |Svetlana | ||
+ | |April 23 – 23 | ||
+ | |style="background-color:#ffff00"|Windstorm | ||
+ | |style="background-color:#ffff00"|42 kts | ||
+ | |style="background-color:#ffff00"|981 hPa | ||
+ | | | ||
+ | |} | ||
+ | |||
+ | === September === | ||
+ | |||
+ | {|class="wikitable sortable" | ||
+ | !Name | ||
+ | !Dates active | ||
+ | !Peak classification | ||
+ | !Max winds | ||
+ | !Min pressure | ||
+ | !Typology | ||
+ | |- | ||
+ | |Carol | ||
+ | |? – ? | ||
+ | |Windstorm | ||
+ | |? kts | ||
+ | |? hPa | ||
+ | | | ||
+ | |- | ||
+ | |Denali | ||
+ | |September 26 – 28 | ||
+ | |style="background-color:#bc80d5"|Windstorm | ||
+ | |style="background-color:#bc80d5"|59 kts | ||
+ | |style="background-color:#bc80d5"|963 hPa | ||
+ | | | ||
+ | |- | ||
+ | |Edensaw | ||
+ | |September 28 – October 1 | ||
+ | |style="background-color:#bc80d5"|Windstorm | ||
+ | |style="background-color:#bc80d5"|51 kts | ||
+ | |style="background-color:#bc80d5"|970 hPa | ||
+ | | | ||
+ | |} | ||
+ | |||
+ | {|class="wikitable sortable" | ||
+ | !Name | ||
+ | !Dates active | ||
+ | !Peak classification | ||
+ | !Max winds | ||
+ | !Min pressure | ||
+ | !Typology | ||
+ | |- | ||
+ | |Dolphin | ||
+ | |September 25 – October 2 | ||
+ | |style="background-color:#bc80d5"|Windstorm | ||
+ | |style="background-color:#bc80d5"|58 kts | ||
+ | |style="background-color:#bc80d5"|968 hPa | ||
+ | |TC transition | ||
+ | |- | ||
+ | |Kujira | ||
+ | |September 30 – 30 | ||
+ | |style="background-color:#dda0dd"|Windstorm | ||
+ | |style="background-color:#dda0dd"|42 kts | ||
+ | |style="background-color:#dda0dd"|1000 hPa | ||
+ | |TC transition | ||
+ | |- | ||
+ | |Tiñilex | ||
+ | |September 30 – October 1 | ||
+ | |style="background-color:#dda0dd"|Windstorm | ||
+ | |style="background-color:#dda0dd"|41 kts | ||
+ | |style="background-color:#dda0dd"|996 hPa | ||
| | | | ||
|} | |} |
Latest revision as of 20:35, 3 October 2020
The 2020 Northeast Pacific winter windstorm season runs from April 1 to September 30.
Contents
Tables
Aleutian – Large, strong, deep, and consolidated cyclone reaching peak intensity near the Aleutian islands
Aleutian b "Siberian Slush" – Weaker satellite cyclone associated with a large and broad push of cold Siberian air
Aleutian c – Cyclone that develops in the Aleutian/Bering region as a result of cold advection from a cyclone downstream of it
Kona – cut-off low near Hawaii
Northwesterly (kNW) – Cyclones associated with a northwesterly jet tracking toward the southeast, particularly into the western United States, with a ridge upstream
Fast Elongated Weak (FEW) – storms that are typically east-west elongated, weak and often deepening as they exit Japan into the open north Pacific, travelling quickly east or northeast and lasting less than a day, usually are followed by a strong cyclone which usually forms either behind or peripherally on the surface low (but is a different system)
April
Name | Dates active | Peak classification | Max winds | Min pressure | Typology |
---|---|---|---|---|---|
Vesna | April 4 – 8 | Windstorm | 41 kts | 993 hPa | |
Wap | April 7 – 7 | Windstorm | 40 kts | 1006 hPa | |
Xadaq | April 8 – 8 | Windstorm | 46 kts | 990 hPa | |
Yaaq | April 11 – 11 | Windstorm | 35 kts | 997 hPa | |
Asaaluk | April 18 – 21 | Windstorm | 46 kts | 978 hPa | |
Bree | April 21 – 22 | Windstorm | 39 kts | 983 hPa |
Name | Dates active | Peak classification | Max winds | Min pressure | Typology |
---|---|---|---|---|---|
Laqř | April 1 – 5 | Windstorm | 57 kts | 967 hPa | |
Marakvyrgyn | April 7 – 7 | Windstorm | 40 kts | 994 hPa | |
Nikolai | April 9 – 11 | Windstorm | 35 kts | 997 hPa | |
Ookta | April 10 – 13 | Windstorm | 49 kts | 969 hPa | Kuroshio |
Pxaqch | April 13 – 18 | Windstorm | 56 kts | 970 hPa | Kuroshio |
Q'iq' | April 18 – 19 | Windstorm | 52 kts | 997 hPa | FEW? |
Rie | April 21 – 22 | Windstorm | 43 kts | 981 hPa | |
Svetlana | April 23 – 23 | Windstorm | 42 kts | 981 hPa |
September
Name | Dates active | Peak classification | Max winds | Min pressure | Typology |
---|---|---|---|---|---|
Carol | ? – ? | Windstorm | ? kts | ? hPa | |
Denali | September 26 – 28 | Windstorm | 59 kts | 963 hPa | |
Edensaw | September 28 – October 1 | Windstorm | 51 kts | 970 hPa |
Name | Dates active | Peak classification | Max winds | Min pressure | Typology |
---|---|---|---|---|---|
Dolphin | September 25 – October 2 | Windstorm | 58 kts | 968 hPa | TC transition |
Kujira | September 30 – 30 | Windstorm | 42 kts | 1000 hPa | TC transition |
Tiñilex | September 30 – October 1 | Windstorm | 41 kts | 996 hPa |
Impacts
...