• Montana, the USA: 110°F / +43°C, while the western USA and Canada are fighting with ...

    Regenerating heat dome is forecasted for the northwestern USA and neighboring Canada minimally until the end of July 2021, with the result of the next historic heatwaves, when all-time records are falling and extensive wildfires are spreading. Heatwaves will be shifting from the northern Rocky Mountains into the Midwest, the ...
  • A devastating EF2 tornado in Berrie, near Toronto, Canada! (+Maps of tornado occurrence in the ...

    An untraditionally strong EF2 tornado hit on Thursday, 15. July 2021 afternoon Berrie, northward from Toronto. In the region, stronger tornadoes are relatively rare, but hot and humid conditions in the last days gave ideal conditions for an occurrence or vortex with winds up to 238 km/h. Several people were ...
  • Flagstaff, Arizona with floods from monsoon, problems from Grand Canyon reported

    Rainfall up to 3 inches / 75 mm from southwestern monsoon surprised on Friday and Saturday, 16.-17. July 2021 Graham & Cochise counties, Arizona. Flagstaff, Arizona, was completely flooded, with some captures such from action movies. Floods caused many damages and many people were rescued. Emergency was declared. The maximum ...
  • Better conditions for hurricanes between 25. July - 15. August, the worst should come in ...

    In mid-July 2021, tropical depression 98 L Invest is shifting near Newfoundland towards Europe, a hurricane of Category 3-4 Felicia is making problems in eastern Pacific and the next tropical wave is increasing near Mexican coast (97 E Invest). For a possible hurricane in the Atlantic, we however will be ...
  • Las Vegas, Bishop, Barstow, Winslow with all-time records, wildfires in the western USA are spreading ...

    After a historic heatwave, when +54,4°C /130°F was measured in Death Valley (a new modern all-time temperature world record: https://mkweather.com/the-highest-temperature-on-earth-in-history-death-valley-544c-130f/), extreme wildfires appeared in many parts of the western USA and in many cities, all-time records were broken, too. The situation since the last weekend watched /https://twitter.com/extremetemps/ - Tweets with ...
  • 10 cm hailstorms hit Iowa, the USA

    Although Europe was in the last period a leader in large hails occurrence /https://mkweather.com/large-hail-in-poland-11cm-hungary-9cm-and-croatia-9cm//, several reports from Midwest, the USA are telling about 8-10 cm (3 inches+) hails in some regions. The worst situation was on Thursday and Friday, 8.-9. July 2021 in Central Iowa, where baseball-sized hail appeared and ...
  • The highest temperature on Earth in history! Death Valley +54,4°C / 130°F!

    Only in one of the last articles we informed about the expected all-time world temperature record in the hottest place on Earth - Death Valley /https://mkweather.com/superheatwave-in-california-55c-130f-in-death-valley-possible-all-time-records-in-las-vegas-and-salt-lake-city//. On Saturday, 10. July 2021, was in Death Valley really measured the highest temperature in the world (modern measurements) and maximum temperature reach only ...
  • Ex-hurricane Elsa flooded New York after 6 inches / 150 mm / 24 hours

    Ex-hurricane Elsa really shifted directly above New York, with enormous amounts of rainfall and floods. Before the arrival of the system we have warned in series of articles in the last days /https://mkweather.com/remnants-of-hurricane-elsa-are-moving-towards-new-york-and-greenland-east-coast-expect-floods-and-severe-winds/; https://mkweather.com/hurricane-watch-in-florida-elsa-comes-already-in-the-next-hours-then-hits-all-east-coast/; https://mkweather.com/hurricane-elsa-hits-florida-then-should-aim-towards-washington-d-c-june-2021-elsa// Elsa brought firstly rainfall up to 10.88 inches / 276 mm and EF1 tornado in ...
  • Superheatwave in California: +55°C / 130°F+ in Death Valley possible, all-time records in Las Vegas ...

    Another deadly superheatwave hit(s) western USA and Canada, with expected anomalous temperatures in the hottest places on the Earth - in the Death Valley region, California. According to the newest forecasts, temperatures should reach 130°F+ / up to +55°C at the weekend (mainly on 10. July 2021), which should mean ...
  • Frosts in Canada (-5,4°C) and northern USA (-1,0°C), snowing in Labrador, and hailstorms in Alberta

    A powerful coldwave hit in the last days of eastern Canada and the Great Lakes region, the USA. The coldest was in Candian islands in the Arctic - Cape Dyer in Nunavut reported a minimum temperature of only -5,4°C. Frosts were however reported from more southern regions, too, e.g. in ...
  • Concord, New Hampshire with the maximum temperature of only +15°C / +59°F - the coldest ...

    Extreme cooldown after the 2nd heatwave in the northeastern USA hit not only Boston /https://mkweather.com/boston-reached-100f-38c-in-june-the-3rd-time-in-history-then-record-cooldown-to-57f-139c//, but temperature records were measured in other parts of the region. Concord, New Hampshire recorded on Saturday, 3. July very cold day, with a daily maximum temperature of only +15°C / 59°F, which was the ...
  • Canada hits the next heatwave, trees drop leaves prematurely

    In the next few days, the next strong heatwave hits western USA and Canada, and environmental stress will be again increased, with a higher probability of heat-related fatalities or negative impacts on ecosystems. Already after the first abnormal heatwave, when in Canada, +49,6°C was at the end of June 2021 ...
  • July 2021 forecast for the USA from NOAA

    NOAA sees very similar weather patterns in July 2021 such as the CFSv2 model /https://mkweather.com/cfs-sees-hot-and-dry-northern-parts-of-europe-and-north-america-and-very-stormy-subtropical-regions-2021//. In the West, mainly Northwest (and all Vancouver region in Canada), the next heat domes are forecasted to build during the month, with the next extreme heatwaves in the region. It will be very dry ...
  • Boston reached 100°F / +38°C in June the 3rd time in history, then record cooldown ...

    The second heatwave of Summer 2021 brought across Northeast, the USA, temperatures almost +40°C / 104°F, which were alternated by a powerful cooldown. In Boston, New York, or Baltimore, around 100°F / +38°C was at the last June 2021 days measured - in Boston, it´s only the 3rd time in ...
  • The next extreme heatwave for Vancouver, Seattle, Portland, San Francisco, LA already next weekend!

    Only around 12 days after historic Canadian heatwaves is forecasted the next heat dome above the western USA and western Canada, with a result of the next severe heatwaves from California to Alaska. Although a new all-time Canadian record from Lytton, +49,6°C will be extremely hard to break /https://mkweather.com/50c-in-canada-one-of-the-biggest-heatwaves-in-modern-history-overwrote-national-records-by-5c-9f-lytton-496c//, extremely ...