Meridian processes have been gaining in frequency lately, which promises
different weather anomalies: unusually high and low temperatures, heavy rains and snowfalls and longer droughts, which in turn may lead to natural calamities.
Not exact matches
The majority of storm or
anomalies of
weather occur with the movement of heat and cold to
different areas which then generate events either not seen before or more violent.
When it is warmer than the climatological average (and therefore a positive temperature
anomaly) in a particular location, it is generally also warmer than average over hundreds of kilometres — corresponding to the mean synoptic
weather pattern — even though the actual temperature may be quite
different from location to location.