UNUSUAL MARCH FREEZE GRIPS MEXICO; MORE THAN A FOOT OF SPRING SNOW SETTLES UP NORTH; + APRIL FLURRIES ON THE CARDS FOR THE UK?
MARCH 24, 2022 CAP ALLON
UNUSUAL MARCH FREEZE GRIPS MEXICO
The late-season cold currently engulfing much of the CONUS has also dipped unusually far south.
Remarkable cold for late-March has even swept swathes of Mexico this week. Readings of -15C (5F) have been noted in La Rosilla, for example — lows not too far off the locale’s all-time monthly record.
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A weak jet stream is responsible for this southern intrusion of cold air into Mexico’s highlands.
In short, low solar activity impacts Earth’s weather/climate via a number of different mechanisms. The most notable being the reduction of energy entering the jet streams. This reduction changes the jet’s usual strong and straight ZONAL flow to more of a weak and wavy MERIDIONAL one. And this, in turn, and depending on which side of the stream you’re on, means you’re either in for a spell of unseasonably cold or warm weather and/or a period of unusually dry or wet conditions:
https://electroverse.net/march-freeze-grips-mexico-a-foot-of-snow-up-north-april-flurries-for-the-uk/
