“Values lower than normal by more than 15 ° C!”
An unusual mass of very cold air coming from the Arctic is forecast to invade the US north east, says says freddofili.it.
The following map shows the thermal anomalies on the ground for June 23 provided by the US computer center GFS. Notice very abnormal values for the period, with temperatures well below the norm of 10-15 ° C.
For the morning of June 24, the US model would provide, among other things some possible frosts for parts of New York state.
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