• Historic heatwaves in the USA and Canada! The coldest US state +42,2°C / 108°F!

    Only before a few weeks, at the end of May 2021, Montana, such as parts of southern Canada from British Columbia to Ontario reported unusual summer-time snowstorm /A few days before Summer 2021 a giant snowstorm in NW USA! - mkweather/ and surprising snowing has appeared only before a few ...
  • Summer 2021 has started with totally opposite hemispheric circulation pattern such as during Spring 2021

    While Spring 2021 was bringing cold temperature and low geopotential anomaly to Europe and more warm spells in North America and Asia, Summer 2021 has started with opposite circulation pattern - hot Europe and coldwaves in North America or Asia. About circulation anomalies in 2021 we have written before cca ...
  • Newfoundland and southern Quebec with rare summer snowfall, last time was snowing in 1976

    Rare summer snowfall surprised around 10.-11. June 2021 Quebec and Newfoundland, Canada. In some parts, only before a few days, temperatures reached +30°C, but at the end of workweek, temperatures dropped below zero and snow cover reached several centimeters. In St Johns, it was 27,3°C on Tuesday 8. June 2021 ...
  • New York: it has never been so cold in summer season!

    Only on Saturday, 29. May, we have informed about historical snowing in Toronto on Friday, 28. May 2021 /https://mkweather.com/historic-snowing-in-toronto-the-2nd-latest-ever-minnesota-61c// and severe frosts in Minnesota, up to -6,1°C / 21°F. This extremely cold weather is coming into region after powerful cold front, which is replacing tropical heatwave /https://mkweather.com/from-summer-into-winter-after-334c-saskatchewan-snowing-in-edmonton-alberta-canada/; https://mkweather.com/a-few-days-before-summer-2021-a-giant-snowstorm-in-nw-usa// in the ...
  • Frosts and snow still bother the USA

    While central and eastern USA will suffer in next mornings severe late-season frosts and ground frosts, in Rocky Mountains, the next snowfall is forecasted. In International Falls, last 5 mornings temperature dropped below 23°F / -5°C (-5,0 to -5,6°C / 22 - 23°F) and extremely cold air is quickly moving ...
  • 110°F (43°C) in California and 97°F (36°C) in Iowa during early heatwave in the USA

    Quickly shifting heatwave from western USA above north-central parts of the country in the first May 2021 days has brought extremely high temperatures across the USA, including California or Midwest. While only around Wednesday, 28. April, short coldwave hit Southwest /https://mkweather.com/snowing-surprised-flagstaff-arizona-april-2021//, already around Friday, 30. April 2021 region reported a ...
  • USA: Historic latest snowfall in Kentucky, widespread temperature and snowfall records

    Late frosts and snowfall from Canadian borders to Texas! It´s reality in central USA in the middle of workweek, with many fallen temperature and snowfall records. According to coolwx.com weather tool, daily temperature records were overcame across all Midwest from North Dakota to Texas. From Wednesday´s minimum temperatures we should ...
  • Phoenix with TOP5 April heatwave, Texas 110°F / +43,3°C

    While extreme coldwave from the north will come /https://mkweather.com/extremely-cold-air-from-alaska-will-shift-above-the-usa-late-frosts-and-snowing-in-outlook/; https://mkweather.com/central-canada-with-triple-average-april-snowfall-northern-canada-361c-33f-the-coldest-in-20-years// we should look back at heatwave, which hit the USA the first 12 days of April 2021. In some parts, e.g. in Southwest, 12 consecutive days above 90°F / +32,2°C has appeared, what is e.g. in Phoenix enough to TOP5 ...
  • Extremely cold air from Alaska will shift above the USA! Late frosts and snowing in ...

    Long extreme late-spring coldwave is waiting after Europe the USA and parts of Canada and Mexico during the next 12 days (between 12. and 23. April 2021). Abnormally cold air from Alaska gradually will shift above southern parts of the continent already in next days, with widespread late frosts or ...
  • New York next 48 hours with the biggest blizzard in 10 years! 30 - 45 ...

    After first winter snowstorms in Ohio, Oklahoma and Nor´easter in northern part of Northeast is arriving severe blizzard direct to New York! According to current prognosis, blizzard hits New York in full power from Wednesday to Thursday 16.-17. December 2020 and brings 30 - 45 cm / 10 - 18 ...
  • Historic snowfall in Canadian Prairies! + BIG PHOTOGALLERY

    Current winter conditions in the western, central and northern USA have roots in Alaska and Canada, where since the beginning of November 2020 hit record blizzards with record frosts. In some populated places has fallen around 50 cm of snow at the weekend and forecasts are everything, only not warm. ...
  • North and Central Canada hits blizzard (11.-14. October), USA then floods extreme cold Arctic air ...

    While in the southeastern Canada, Indian summer is bringing summer temperatures up to +28,1°C (82.6°F) (Sioux Falls, Friday, 9. October 2020), on the far north are forming masses of extremely cold Arctic air, with temperature minimum -21,5°C in Eureka, Northwestern Territories on Friday. Thanks to remnants of hurricane Delta /https://mkweather.com/2020/10/09/delta-is-recorded-10th-storm-and-5th-hurricane-makes-landfall-in-us-it-became-lastly-in-1916-and-2005//, ...
  • Desert air on the West, Arctic air on the East, soon big temperature shocks in ...

    Meanwhile at the weekend, all eastern-half of US is fighting with severe storms linked with remnants of hurricane Laura and powerful cold front, linked with windstorm over NE coast of Canada, big September temperature shocks are prepared for parts of North America. After hurricane Laura, hot and humid air floods ...