sudden stratospheric warming
Will the weather spoil your Halloween plans?
Will the weather spoil your Halloween plans?
Sudden stratospheric warming (SSW) is an atmospheric phenomenon that occurs when polar stratospheric temperatures suddenly rise by several degrees over the course of a few days. SSW's occur high in the stratosphere, are often associated with Rossby waves and Polar Vortex breakdown and come in varying magnitudes. SSW events are significantly more common in the northern hemisphere than the southern hemisphere.
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sudden stratospheric warming was first seen on Google Trends · United Kingdom on Nov 2, 2026. Since then it has appeared in 1 check on 1 different day. Its best position was #6 of 10, reached on Nov 2, 16:16 UTC. It dropped off the list after Nov 2, 16:16 UTC.
Position on Google Trends · United Kingdom at every check (lower is better).
Best rank per day (UTC).
Archived daily, weekly and monthly lists that include this entry.
Not at the moment. It was last on the list on Nov 2, 16:16 UTC, after 1 day of trending.
#6 on Google Trends · United Kingdom, on Nov 2, 16:16 UTC. Trendoday checks this list every 60 minutes.
It was first seen on Nov 2, 2026 and has been on the list on 1 day (1 check) since.
According to Wikipedia: Meteorological phenomenon.