February 11–14, 2021 North American storm complex: Difference between revisions

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Revision as of 05:27, 15 February 2021 editGoingBatty (talk \| contribs)Autopatrolled, Extended confirmed users, IP block exemptions, Pending changes reviewers, Rollbackers639,614 editsm v2.04 - Repaired 1 link to disambiguation page - (You can help) - Washington / Fix errors for CW project (DEFAULTSORT missing for titles with special letters)Tag: WPCleaner ← Previous edit		Revision as of 17:53, 15 February 2021 edit undoWikicanada1127 (talk \| contribs)Extended confirmed users674 edits You're confusing storms. The major PNW snowstorm was Uri. Tabitha was mostly an ice storm in the Mid AtlanticTags: Visual edit Mobile edit Mobile web editNext edit →
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	==Effects==		==Effects==
			The storm brought light to moderate snow and freezing rain to the Pacific Northwest, which would be compounded by another storm a few days later. The energy from this storm would cause an ice storm of the Mid-Atlantic with the worst affected state being Virginia. 480,000 customers were left without power due to downed trees and power poles.<ref>{{Cite web\|title=Winter Storm Exiting Northeast With Snow and Ice {{!}} The Weather Channel - Articles from The Weather Channel {{!}} weather.com\|url=https://weather.com/safety/winter/news/2021-02-11-winter-storm-weekend-ice-snow-mid-atlantic-northeast\|access-date=2021-02-15\|website=The Weather Channel\|language=en-US}}</ref><ref>{{Cite web\|last=Domingo\|first=Ida\|date=2021-02-15\|title=Thousands remain without power in Virginia after ice storm\|url=https://wset.com/news/local/thousands-without-power-outages-in-virginia-ice-storm-weather\|access-date=2021-02-15\|website=WSET}}</ref>
	Precipitation type and amount varied in the Portland metropolitan area from 10 inches of snow to 1.5 inches of ice.
⚫	<ref>{{Cite web\|url=https://www.opb.org/article/2021/02/11/oregon-washington-snow-live-updates/\|title=Winter storm warning in effect until Monday throughout Northwest; more snow, freezing rain expected\|website=opb}}</ref>

			The first ice storm warning ever issued for Richmond, Virginia was due to this storm.<ref>{{Cite web\|date=2021-02-12\|title=ICE STORM WARNING: First of its kind for the Richmond area\|url=https://www.wric.com/weather/severe-weather/ice-storm-warning-first-of-its-kind-for-the-richmond-area/\|access-date=2021-02-15\|website=8News\|language=en-US}}</ref>
⚫	The storm brought large amounts of snow and ice to the Pacific Northwest region of the United States,specifically the Portland, Oregon metropolitan area and Olympia, Washington area south of Seattle. The storm has left 200,000 people without power in Oregon and Washington state as of Saturday February 13.<ref>{{Cite web\|url=https://www.koin.com/news/oregon/snow-ice-storm-portland-metro-willamette-valley-power-outages-02132021/\|title=200K powerless as storm ravages Oregon, Washington\|date=February 13, 2021}}</ref>

			Precipitation type and aice.
		⚫	<ref>{{Cite web\|url=https://www.opb.org/article/2021/02/11/oregon-washington-snow-live-updates/\|title=Winter storm warning in effect until Monday throughout Northwest; more snow, freezing rain expected\|website=opb}}</ref>

		⚫	13.<ref>{{Cite web\|url=https://www.koin.com/news/oregon/snow-ice-storm-portland-metro-willamette-valley-power-outages-02132021/\|title=200K powerless as storm ravages Oregon, Washington\|date=February 13, 2021}}</ref>
⚫	~~Marion County in Oregon, including Canby received an inch to an inch-and-a-half of ice, causing widespread damage to trees, including downed trees causing damage to some~~ homes.<ref>{{Cite web\|url=https://www.kgw.com/article/weather/severe-weather/kgw-reporter-notebook-snow-ice-storm-portland-oregon-saturday-february-13-2021/283-1d6a07d6-4f6c-4c5b-b72f-e6494cbf8685\|title=KGW reporter notebook: Snow, ice lead to downed trees, power lines across Portland metro area\|website=kgw.com}}</ref>

		⚫	homes.<ref>{{Cite web\|url=https://www.kgw.com/article/weather/severe-weather/kgw-reporter-notebook-snow-ice-storm-portland-oregon-saturday-february-13-2021/283-1d6a07d6-4f6c-4c5b-b72f-e6494cbf8685\|title=KGW reporter notebook: Snow, ice lead to downed trees, power lines across Portland metro area\|website=kgw.com}}</ref>
	9 counties of Oregon were placed in a severe winter weather state of emergency.<ref>{{Cite web\|url=https://www.koin.com/news/oregon/oregon-emergency-declaration-gov-kate-brown-severe-winter-weather/\|title=Storm puts 9 Oregon counties in state of emergency\|date=February 13, 2021}}</ref>


			The stor
	==See also==		==See also==
	{{Portal\|Weather\|North America}}		{{Portal\|Weather\|North America}}

Revision as of 17:53, 15 February 2021

February 11–14, 2021 North American storm complex



Type	Extratropical cyclone Winter storm Blizzard Ice storm



Power outages	> 200,000
Areas affected	Northwestern United States, Central United States, Mid-Atlantic states, Northeastern United States
Part of the 2020–21 North American winter

The February 11–14, 2021 North American storm complex was a winter storm, and ice storm in the Western United States, which impacted the Pacific Northwest, bringing heavy snow and ice accumulation to that region before Northeastern United States within a few days. It was unofficially named Winter Storm Tabitha by The Weather Channel.

Meteorological history

Strong east winds from a high pressure system bough cold air from Canada into Washington and Oregon. These winds blowing from the east through the Columbia River Gorge produced well below freezing temperatures in the Portland metropolitan area on President's Day weekend and the days prior. Simultaneously, two systems from the Pacific Ocean were expected to result in snow and freezing rain in the Portland area due to the aforementioned influx of cold, arctic air. The first system arrived on Thursday afternoon, producing snow accumulation in the Olympia, Washington area. In Portland, temperatures were not cold enough to result in much more than a dusting from light snow flurries. Overnight, the second system of moisture arrived and produced steady snow and freezing rain in the Portland area throughout Friday and into Saturday early morning. By Saturday daybreak, Clark County, Washington had received from 7-12 inches of snow.

According to Portland National Weather Service, The 6.1 inches of snowfall at the Portland NWS office Feb 12 ties the airport Feb daily record of 6.1 inches set Feb 19, 1993.

The event proved to be historic for the Portland area in the month of February.

Effects

The storm brought light to moderate snow and freezing rain to the Pacific Northwest, which would be compounded by another storm a few days later. The energy from this storm would cause an ice storm of the Mid-Atlantic with the worst affected state being Virginia. 480,000 customers were left without power due to downed trees and power poles.

The first ice storm warning ever issued for Richmond, Virginia was due to this storm.

Precipitation type and aice.

13.

homes.

The stor

References

"Winter Storm Tabitha to Arrive in the East this Weekend". weather.com. The Weather Company. February 13, 2021. Retrieved February 13, 2021.
"Winter storm brings inches of snow to Clark County". The Columbian.
https://www.koin.com/weather/winter-storm-warnings-widespread-impacts-portland-willamette-valley/#:~:text=According%20to%20Portland%20National%20Weather,set%20Feb%2019%2C%201993%E2%80%9D.
"Winter Storm Exiting Northeast With Snow and Ice | The Weather Channel - Articles from The Weather Channel | weather.com". The Weather Channel. Retrieved 2021-02-15.
Domingo, Ida (2021-02-15). "Thousands remain without power in Virginia after ice storm". WSET. Retrieved 2021-02-15.
"ICE STORM WARNING: First of its kind for the Richmond area". 8News. 2021-02-12. Retrieved 2021-02-15.
"Winter storm warning in effect until Monday throughout Northwest; more snow, freezing rain expected". opb.
"200K powerless as storm ravages Oregon, Washington". February 13, 2021.
"KGW reporter notebook: Snow, ice lead to downed trees, power lines across Portland metro area". kgw.com.

External links

2021 Storm Summaries from the Weather Prediction Center

Major snow and ice events in the United States

18th–19th century

1717
- Feb 27–Mar 7
1804
- Oct 4–11
1886
- Jan 6–10
1888
- Jan 12–13
- Mar 11–14
1899
- Feb 11–14

20th century

1900
- Feb 27 – Mar 3
1905
- Nov 27–28
1913
- Nov 6–11
1920
- Mar 15–18
1922
- Jan 27–28
1940
- Nov 10–12
1947
- Dec 25–26
1950
- Nov 24–30
1952
- Feb 17–18
1956
- Mar 18–19
1958
- Mar 18–22
1960
- Mar 2–5
- Dec 11–13
1961
- Jan 11–13
- Jan 18–21
- Feb 2–5
1962
- Mar 6–8
1963
- Oct 25–30
1964
- Dec 30, 1963 – Jan 4
1966
- Jan 27–31
1967
- Jan 26–27
1969
- Feb 8–10
- Mar 5–8)
- (Dec 25–28)
1971
- Mar 3–5
1973
- Feb 9–11
1975
- Jan 9–12
1976
- Feb 2
1977
- Jan 28 – Feb 1
1978
- Jan 25–27
- Feb 5–7
1979
- Jan 13–14
1983
- February 9–12
1989
- Dec 22 – 24
1991
- Oct 31 – Nov 3
1992
- Dec 10–12
1993
- Mar 12–15
1995
- Feb 2–6
1996
- Jan 6–10
1997
- Mar 31 – Apr 1)
- (Oct 24–26
1998
- Jan 4–10
1999
- Jan 2–4
- Jan 14–15

21st century

2000s	2000 Jan 18–30 Dec 27–31 2002 Jan 29–31 Feb 7 Dec 4–5 2003 Feb 14–19 Dec 5–8 2004 Feb 17–23) (Dec 21–24 Dec 24–28 2005 Jan 20–23 Dec 14–16 2006 Feb 11–13 Oct 11–13 Nov 20–24 Nov 26 – Dec 1 Dec 20 – Jan 1 2007 Jan 11–24 Feb 12–20 Apr 13–17 Nov 29 – Dec 4 Nov 29 – Dec 5 Dec 8–18 2008 Jan 3–11 Mar 6–10 Dec 11–12 Dec 19–25 2009 Jan 25–30) (Oct 13–20 Dec 16–20 Dec 22–28
2010s	2010 Jan 17–26 Feb 1–6 Feb 7–11 Feb 24–27 Mar 12–16) (Oct 23–28 Dec 5–29 2011 Jan 8–13 Jan 24–28 Jan 29 – Feb 3) (Oct 28 – Nov 1 Nov 8–10 2012 Jan 16–20) (Oct 29 – Nov 2 Nov 7–10 Dec 17–22 Dec 25–28 2013 Feb 7–18 Feb 22 – Mar 5 Mar 1–10 Mar 18–20) (Oct 3–5 Nov 22–28 Dec 19–23 2014 Dec 30, 2013 – Jan 4 Jan 20–22 Jan 27–31 Feb 11–14 Feb 19–21 Feb 27 – Mar 4 Mar 24–28) (Nov 8–13 Nov 13–21 Dec 9–11 Dec 10–27 2015 Jan 23–30 Jan 31 – Feb 2 Feb 12–17 Feb 20 – Mar 1 Feb 25–26 Mar 1–6 May 9–11) (Nov 24–27 Dec 26–30 2016 Jan 21–24 Jan 29 – Feb 7 Feb 7–10 Feb 23–24 Mar 8–11 Mar 21–25 Apr 15–23) (Dec 23–26 2017 Jan 4–8 Jan 7–13 Jan 10–17 Jan 19–24 Jan 21–23 Feb 6–10 Feb 12–14 Feb 8–22 Mar 11–15 Apr 28 – May 1) (Oct 29–31 Dec 8–10 2018 Jan 2–5 Jan 13–16 Mar 1–3 Mar 6–8 Mar 11–15 Mar 20–22 Apr 12–15) (Nov 14-15) 2019 Jan 16–21 Feb 11–13 March 3-4 Mar 11–15 Apr 10–12) (Nov 26 – Dec 3 Dec 21–26
2020s	2020 Jan 14–19 Feb 2–5) (Oct 26–28 Oct 29–30 Nov 29 – Dec 2 Dec 4–6 Dec 14–18 Dec 23–25 Dec 30 – Jan 2, 2021 2021 Jan 12–17 Jan 25 – Feb 4 Feb 6–8 Feb 10–12 Feb 11–14 Feb 13–17 Feb 15–20 Mar 10–17 Mar 16–17 Apr 15–17) (Oct 24–26 Dec 9–12 Dec 13–18 2022 Jan 3–4 Jan 14–17 Jan 27–30 Feb 1–5 Feb 22-26 Apr 11-14) (Nov 17–20 Dec 12-16 Dec 21–26 2023 Jan 31–Feb 2 Feb 21–28 Mar 9–17 2024 Jan 6–7 Jan 8–10 Jan 13–16 Feb 1–7 Feb 10–13 Feb 16–17

Categories:

Revision as of 17:53, 15 February 2021

Meteorological history

Effects

See also

References

External links