Weather warnings

Jan

09

Weather Warning

Rainy conditions will continue overnight in the North Zone

January 9, 2025
06.25 p.m.

Discussion: Accelerated winds prevail in the country, favoring the constant drag of humidity from the Caribbean Sea towards the national territory. The strongest gusts have been recorded in...

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Jan

09

Weather Warning

Cold surge #8 leaves the Caribbean Sea, but rains will continue in the Northern Zone

January 9, 2025
10:00 a.m.

Diagnosis: This Thursday the cold push #8 is in the Atlantic moving away from the Caribbean Sea so it no longer has influence in Costa Rica. However, a high pressure system in the United States...

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Jan

08

Weather Warning (Update)

Cold surge #8 maintains influence this Wednesday

January 8, 2025
5:10 p.m.

Diagnosis: This Wednesday, the effects of cold pressure #8 (EF#8) continue over the country, the cutting line associated with this system has reached Costa Rica. This favors occasional gusts in...

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Jan

08

Weather Warning

Cold surge #8 maintains influence this Wednesday

January 8, 2025
09.25 a.m.

Discussion: On this Wednesday, the effects of cold surge #8 (EF#8) continue over the country, the cutting line associated with this system has reached Costa Rica. This favors windy conditions in...

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Jan

07

Weather Warning

Influence of Cold Surge #8

January 7, 2025
10:00 a.m.

Diagnosis: Cold Surge #8 (EF#8, for its acronym in Spanish) entered the Caribbean Sea on Tuesday, its associated shear line is positioned close to the Nicaraguan Caribbean coast. The presence of...

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Weather warnings history

In this section you will find the weather warnings history.

Apr

29

Weather Warning

Rainy conditions on this Wednesday

April 29, 2020
10.00 a.m.

Discussion: The proximity of the Intertropical Convergence Zone is generating humid and unstable atmospheric conditions, conducive to the occurrence of precipitation. From early in the morning,...

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Apr

27

Weather warning

Lluvias en el país este lunes

April 27, 2020
10.20 am

Diagnosis: The increase in trade winds has allowed the entry of moisture from the Caribbean Sea to national territory this morning, this coupled with unstable conditions in the atmosphere, causes...

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Apr

24

Aviso Meteorológico

Tarde lluviosa en la Vertiente del Pacífico

24 de abril de 2020
10.30 a.m.

Diagnóstico: Nuevamente, el día de hoy el debilitamiento del viento alisios ha permitido el ingreso de humedad desde el Océano Pacífico al territorio nacional desde tempranas horas, lo cual ha...

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Apr

23

Meteorological warning

Rainy activity for this afternoon

april 23, 2020.
11:10 am

Diagnosis: The weakening of the trade wind has allowed the entry of moisture from the Pacific Ocean to national territory throughout this morning, this, together with the high temperatures...

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Apr

21

Aviso Meteorológico

Aguaceros aislados en el Pacífico y Valle Central con tormentas vespertinas

21 de abril de 2020
10.10 am

Diagnosis: in the morning there have been very warm conditions of temperatures up to 27 ° C and little windy in most of the Central Valley, in general this favors an afternoon downpour condition. ...

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Apr

20

Weather Warning

Isolated downpours with evening storms

April 20, 2020
10.50 am

Diagnosis: Very hot conditions have occurred this morning in the national territory, which have reached this time: 28.8 ° C in Alajuela, 28.5 ° C in Heredia, 27.7 ° C in San José, 27.9 ° C in...

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Apr

15

Aviso Meteorológico

Aguaceros en el Pacífico esta tarde

15 de abril de 2020
11:00 am

Diagnóstico: La zona de Convergencia Intertropical se encuentra muy activa y cercana al país generando inestabilidad atmosférica sobre la zona, aumentando de esta manera la probabilidad de...

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Apr

14

Weather Warning

Rainy storm conditions this afternoon in the Central Pacific and South Pacific

April 14, 2020
10.30 a.m.

Diagnosis: As usual in the transition period, the Intertropical Convergence Zone begins to approach Costa Rica, providing humidity and atmospheric instability to the national territory, creating...

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Apr

13

Aviso Meteorológico

Tarde lluviosa en el país

13 de abril de 2020
10:30 am

Diagnóstico: Desde esta madrugada, lluvias intermitentes de intensidad entre débil y moderada se han presentado en la vertiente del Caribe con acumulados máximos de 12 mm. Por otro lado, en las...

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Apr

12

Aviso Meteorológico

Aguaceros fuertes seguirán en próximas horas

12 de abril de 2020
4.50 pm

Diagnóstico: La cercanía de la Zona de Convergencia Intertropical está generando lluvias y aguaceros fuertes en diversos puntos del país este domingo. Se han registrado acumulados en las últimas...

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