Weather warnings
Jun
13
Weather Warning (Update)
Tropical Wave #5 over Costa Rica this Fraday
June 13, 2025
4:45 p.m.
Diagnosis: Unstable atmospheric conditions this Friday in the country are due to factors such as Tropical Wave #5 (OT#5) passing over the country today, a low-pressure system belonging to the...
Jun
13
Aviso Meteorológico
Onda tropical #5 transitando por el país este viernes
13 de junio de 2025
9:30 am
Diagnóstico: Condiciones atmosféricas inestables se proyectan para este día en el país, esto debido a varios factores. Por un lado, la Onda Tropical #5 (OT#5) se posiciona al oeste de Panamá y...
Jun
13
Aviso Meteorológico
Mayor ocurrencia de precipitación en el Pacífico-Actualización-
12 de junio de 2025
11:40 p.m.
Diagnóstico: El ingreso de humedad hacia el territorio nacional, así como la cercanía de la Zona de Convergencia Intertropical, han favorecido precipitaciones con tormenta eléctrica de variable...
Jun
12
Weather Warning (Update)
Greater occurrence of rainfall in the Pacific
June 12, 2025
5:00 p.m.
Diagnostic: The Intertropical Convergence Zone is beginning to strengthen off the Pacific coast of Costa Rica, increasing the flow of moisture from the ocean to both sides of the country. ...
Jun
12
Weather Warning
Increased rainfall in the Pacific
June 12, 2025
10.00 a.m.
Discussion: The Intertropical Convergence Zone is beginning to strengthen off the Pacific coast of Costa Rica, increasing the intensity of the moisture flow entering from the oceanic sector...
Weather warnings history
In this section you will find the weather warnings history.
May
09
Meteorological Warning
Thunderstorms will continue for the early hours of tonight
May 9, 2020
5:45 pm
Diagnosis: The proximity of the Intertropical Convergence Zone together with the high levels of humidity in the atmosphere over the country have led to the occurrence of localized but very...
May
07
Aviso Meteorológico
Continúan condiciones lluviosas intermitentes durante las primeras horas de la noche
07 de mayo de 2020
05.00 p.m.
Diagnóstico: el aumento en los vientos alisios y el alto contenido de humedad en la atmósfera ha estado favoreciendo las condiciones lluviosas en la mayor parte del país. Hay montos de lluvia...
May
07
Weather Warning
Aumento de vientos alisios en el país
07 de mayo de 2020
10.55 a.m.
Discussion: A slight increase in atmospheric pressure in the Caribbean Sea is generating accelerated trade winds in the country, with greater notoriety in the Central Valley and North Pacific;...
May
06
Weather Warning
Rainy activity on this Wednesday
May 06, 2020
10.35 a.m.
Diagnóstico: La cercanía de la Zona de Convergencia Intertropical está generando condiciones atmosféricas húmedas e inestables propicias para la presencia de nubosidad y precipitaciones,...
May
03
Weather Warning
Windy conditions on this Sunday
May 03, 2020
09.30 a.m.
Discussion: High atmospheric pressure values continue over the Caribbean Sea, consequently the trade winds remain with strong gusts in the country; with greater notoriety in the north and central...
May
02
Weather Warning
Trade winds accelerated on this Saturday
May 02, 2020
10.00 a.m.
Discussion: The increase in atmospheric pressure over the Caribbean Sea generates the acceleration of trade winds towards our country, especially in the north and central part. The gusts have...
Apr
30
Aviso Meteorológico
Condiciones lluviosas intermitentes disminuyen paulatinamente
30 de abril de 2020
700pm
Diagnóstico: la cercanía de la Zona de Convergencia Intertropical y el gran contenido de humedad ha favorecido los aguaceros intermitentes con tormentas en el Pacífico y Valle Central. Se han...
Apr
30
Aviso Meteorológico
Condiciones lluviosas en el Pacífico
30 de abril de 2020
9:05 am
Diagnóstico: Como se ha venido mencionando desde el día de ayer, la Zona de Convergencia Intertropical se encuentra activa y cercana al país generando precipitaciones sobre el territorio...
Apr
29
Weather Warning
Rainy pattern will extend into the night hours
April 29, 2020
04.50 p.m.
Discussion: As mentioned in the morning warning, the proximity of the Intertropical Convergence Zone is generating humid and unstable atmospheric conditions, conducive to the occurrence of...
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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