@BadAstronomer Studies have shown a convincing correlation between warmth in Siberia increasing the likelihood of colder systems from the arctic pushing south into NA or Europe. "Coincidentally", some states just had their coldest October, while Siberia ha
@judah47 Same thing happened about 1 yr ago, but to lesser extent, Judah. Anomalously strong high over Bering, Chukchi, Alaska region with associated downstream trough pushing so far South this yr it's now cut-off from vortex. I posted this 1 yr ago. https
@bhensonweather @climateguyw @DHobstetter @heidi_k_edmonds @ProfStrachan @TheBradBlog @GreenNewsReport @MichaelEMann @WeatherProf @EKMeteo @KHayhoe @ClimateLitigate The same thing happened last year, but to a lesser degree. We know why. An anomalously stro
@srcrownroyal @JayInslee @JeffMerkley In fact, if one checks the temp anomaly chart I posted, one will see an anticyclonic ridge in the Bering, Chukchi Sea region (rapid Arctic warming) with an associated downstream trough bringing cold air to North Americ
@CdnAgvocate @cathmckenna @ABDanielleSmith Regarding the past 2 winters, there is evidence to support the statement quoted by the minister. https://t.co/BrddXbxy9F
@willyfishbone @cathmckenna Correct, it isn't unusual to have this type of cold snap in winter. There is evidence, however, that anomalously warm Arctic regions are producing cold outbreaks in 2 mid-latitude areas, mainly in late autumn. https://t.co/BrddX
RT @FraserMacLeod5: @rahmstorf @RARohde This paper suggests two main pathways for anomalous Arctic air to move South resulting from strong…
@rahmstorf @RARohde This paper suggests two main pathways for anomalous Arctic air to move South resulting from strong high pressure systems that develop in two areas of the Arctic owing to AA, and the associated downstream troughs. https://t.co/BrddXbxy9F
.@NatureGeosci: "Two distinct influences of Arctic warming on cold winters over North America and East Asia" (https://t.co/sd1mIyu3UV); @NatGeo: "Why a Warming Arctic May Be Causing Colder U.S. Winters" (https://t.co/GOLuqFlcEe); ...Should I go on?
RT @FraserMacLeod5: @saskboy Owing to rapid Arctic warming East Siberia and Chukchi sea region have been anomalously warm recently. This ca…
@rafivila @Top4ce @AP False. Rapid Arctic warming owing to AGW has already altered Northern Hemisphere climate patterns, and will continue to do so. https://t.co/BrddXbxy9F
@JamesDueck @JohnPalkovic @cathmckenna @gghamari @GGhamri You're welcome. Having accepted that excess atmospheric CO2 adds heat energy to the troposphere, you'll be interested in knowing this has already altered Northern Hemisphere climate patterns owing t
@parsingparsons @cathmckenna Climate change is already affecting us. What do you think caused the April cold snap? Thread. https://t.co/NXzhGwNqYP
RT @FraserMacLeod5: @climateguyw @graniterad @jonheath_remax @Franktmcveety @cathmckenna Many are being fooled by this April cold snap, so…
@cathmckenna Mr. Scheer may wish to read this short thread about the cool April in North America. https://t.co/NXzhGwNqYP
@climateguyw @graniterad @jonheath_remax @Franktmcveety @cathmckenna Many are being fooled by this April cold snap, so I put together a short thread Guy. https://t.co/NXzhGwNqYP
@L_Wallace12 @ClimVari @NASA If you're interested in why April temps in central and southern North America were cool, here's a short thread. https://t.co/NXzhGwNqYP
@saskboy Owing to rapid Arctic warming East Siberia and Chukchi sea region have been anomalously warm recently. This causes anti-cyclonic patterns to set up bringing cool Arctic air into North America. https://t.co/BrddXbxy9F
@jonheath_remax @cathmckenna @Franktmcveety Rapid Arctic warming has altered NH patterns to produce the cool snap we're currently experiencing. The Alaska area has had extremely mild conditions recently. This paper explains. https://t.co/BrddXbxy9F
@Climatologist49 @DRmetwatch Might be worthwhile reading how record warmth in the Alaska area can cause cold winters and springs in eastern North America. Spoiler - Rapid Arctic warming causal. https://t.co/BrddXbxy9F
RT @FraserMacLeod5: @climateguyw @AlaskaWx @Climatologist49 @bhensonweather @KHayhoe Warm temps in that area of the Arctic can cause cool w…
@climateguyw @AlaskaWx @Climatologist49 @bhensonweather @KHayhoe Warm temps in that area of the Arctic can cause cool winter and spring in eastern North America. https://t.co/BrddXbxy9F
@PoleraAnthony @Kathleen_Wynne @MikeBloomberg Are you aware the current cold snap is caused by rapid Arctic warming? Several scientific research papers on how the warming alters NH patterns. https://t.co/BrddXbxy9F
@burgler12 @cathmckenna @MikeBloomberg @Kathleen_Wynne @Suncor @RBC Are you aware the currently cool temps are related to rapid Arctic warming, and that the sewage thing is insignificant by comparison? https://t.co/BrddXbxy9F
@nicole_vadori @cathmckenna @MikeBloomberg @FSB_TCFD @tobyheaps Cold snaps like the one we're experiencing were described as climate change related in 2015. It's consistent with pattern changes owing to rapid Arctic warming. https://t.co/BrddXbxy9F
RT @ty_olsen: Global warming could be to blame even for last year's crazy Lower Mainland winter. Seriously: https://t.co/RYKqYmaF4Z https:…
Global warming could be to blame even for last year's crazy Lower Mainland winter. Seriously: https://t.co/RYKqYmaF4Z https://t.co/EWG8fea50C Via @ddale8
@ClimateOfGavin @julie_kelly2 @AdamFrank4 And this Nature article also says colder winters. https://t.co/QqmUSlKH6i
@ScottBlivtrusci @aigkenham @DNews Learn something: https://t.co/h80tYH82ro
@latimeralder Fewer cold spells? Not necessarily https://t.co/6OXnq87Vgw
Cold weather in North America can be triggered by warming in the Arctic, study found https://t.co/AFdvxfnIEh
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
Link bw severe N America winter & warm East Siberian-Chukchi Sea, East Asia/Barents-Kara Jong-Seong Kug Nat Geosci http://t.co/tCSFiQPmM8 #j
RT @TucsonPeck: Another study published supporting role of warming (rapidly) Arctic in driving unusually harsh winters in the US. http://t.…
RT @TucsonPeck: Another study published supporting role of warming (rapidly) Arctic in driving unusually harsh winters in the US. http://t.…
RT @TucsonPeck: Another study published supporting role of warming (rapidly) Arctic in driving unusually harsh winters in the US. http://t.…
RT @TucsonPeck: Another study published supporting role of warming (rapidly) Arctic in driving unusually harsh winters in the US. http://t.…
RT @TucsonPeck: Another study published supporting role of warming (rapidly) Arctic in driving unusually harsh winters in the US. http://t.…
Another study published supporting role of warming (rapidly) Arctic in driving unusually harsh winters in the US. http://t.co/owscM5lgJl
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
How #climatechange causes cold winters over North America and East Asia through Arctic warming http://t.co/V4dHlKwWMm
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
"study suggests increased freq of severe winters over...NAmer may be partly caused by recent rapid Arctic warming" http://t.co/JALCN1D1hZ
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
RT @NatureGeosci: Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http…
Now in NGeo: Two distinct Arctic warming patterns affect winter weather in different parts of northern mid-latitudes http://t.co/9jznIcdcd2
Two distinct influences of #ArcticWarming on cold winters over North America and East Asia http://t.co/ehn1FYzkLC
Horrifying quotes in journal articles (from http://t.co/hZyHcKSJLG) 1/3
Next time someone questions climate change because of the #arcticvortex point them to this study from @nature http://t.co/gF1pMXMWQa
RT @USCLIVAR: New evidence that #Arctic warming may lead to #extremeweather over North America & East Asia in @NatureGeosci http://t.co/JMt…
New evidence that #Arctic warming may lead to #extremeweather over North America & East Asia in @NatureGeosci http://t.co/JMtzig8Ahg
Two distinct influences of Arctic warming on cold winters over North America and East Asia http://t.co/rLOZUMoObK
#Climate NPG: Two distinct influences of Arctic warming on cold winters over North America and East Asia http://t.co/Xsqx6e97GS