Wow... A strong meander in the jet stream has allowed exceptional heat (for late September) to intensify over North America.
A staggering 100°F (37.8°C) was recorded as far north as Hazen in North Dakota at 47.3N latitude.
A staggering 100°F (37.8°C) was recorded as far north as Hazen in North Dakota at 47.3N latitude.
The incredible heat extended well into Canada, well into the 30s Celsius.
Again, staggering for the time of year.
Again, staggering for the time of year.
The jet stream adopted a strongly amplified pattern in the days leading up to the most intense heat.
In this scenario, warm sources are able to lift north and intensify over central/northern US and Canada.
In this scenario, warm sources are able to lift north and intensify over central/northern US and Canada.
More on the notability of this heat by @extremetemps
https://twitter.com/extremetemps/status/1442987340889305090
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