weather weather information
The episode of such high temperatures, above 35 degrees, which is expected on the peninsula and in the Balearic Islands for the end of this week makes it "possible" that we are facing the
first heat wave of the year
, the spokesman for the State Meteorological Agency (Aemet), Rubén Del Campo.
It is still too early to "firmly confirm it," Del Campo pointed out, but if confirmed, it would be "
one of the earliest since there are records
," because the most advanced to date began on June 11,
1981
.
We have an "intense episode of high temperatures" ahead of us and, although the thermometers will drop somewhat tomorrow, Wednesday, as of
Thursday
the rise will be "widespread and may last at least until next Monday or Tuesday", with very high daytime temperatures that may
exceed 35 degrees
in much of the country, even 40 degrees in the valleys of the Guadalquivir, Guadiana and perhaps in the Ebro.
The heat wave would
probably begin on Saturday the
11th or Sunday the 12th, although a series of factors must concur, such as, in this case, warm air at the source and high pressures, which also cause downward movements from high levels to the surface. and, on that descent, the air is compressed and heated even more.
To this circumstance we must add that
the sun will shine
and, in June, it is very high above the horizon, so it heats the surface very efficiently and, as there is not much wind blowing because it is a stable situation, it will prevent it from being distributed.
Looking ahead to Sunday and Monday, the spokesman continued, the heat could increase due to the formation of a
low pressure area
in the Atlantic, which from its position would inject "very warm air from the north of the African continent"
Tropical Cyclone "Alex"
The
episode of heat
that will occur this week in
Spain
and that will take the thermometers to values between
five and ten degrees above normal values
is due to the influence of
Alex
, the first North
Atlantic tropical cyclone
of the hurricane season, which has started on June 1, according to Meteored meteorologist Samuel Biener.
Thus, the meteorologist predicts that 'Alex' will approach the European continent as
an extratropical cyclone
and will shoot up the temperatures of the Peninsula, since during the first half of the week,
maximums above 35 ºC
are expected in the south and rains in the north and between Thursday and Friday temperatures will exceed normal values by up to 10 degrees Celsius.
Specifically, it warns that
Friday
will be a very hot day in the Guadalquivir valley, where they will reach
more than 40ºC.
'Alex', despite his distance, will begin to be noticed from
Wednesday
, since the second half of the week the temperatures will rise even more.
Thus, as an extratropical cyclone, it will reach the vicinity of Iceland and the British Isles by Friday.
From there it will affect the Peninsula indirectly, as it will push an anticyclonic ridge with warm air towards the European continent.
In addition, the "Iberian oven" will start up again and the Peninsula will "manufacture its own heat": on
Thursday
the values will rise on the Atlantic side and
will reach 40ºC
in Córdoba and Seville, while in various points of the southern half and in areas of Gran Canaria the maximum temperatures will be between 34 and 37ºC.
On
Friday
, temperatures will rise in a general way on the Peninsula and in the Balearic archipelago, except in the Strait and points in the extreme north, where they will drop.
In the Guadalquivir valley and in the Guadiana valleys
it will reach 40ºC,
while in various interior areas and the southern half it will exceed 35ºC.
On the Cantabrian slope and the north coast of Galicia, the rains and the cool atmosphere will continue, while in the Canary Islands the trade winds will stand out.
If the situation continues, throughout the peninsular interior the
daytime values will be 10ºC above the usual temperature
for the dates.
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