Weather warnings
Jun
28
Weather Warning
Tropical Wave #10 over Costa Rica
June 28th, 2025
10:30 a.m.
Diagnosis: Tropical wave #10 is over the country this Saturday, causing instability in maritime areas of the Caribbean and northern parts of the Northern Zone. There has been increasing...
Jun
27
Weather Warning -Update-
Rainy Afternoon in Costa Rica
June 27th, 2025
05.40 p.m.
Forecast: After the passage of Tropical Wave 9 yesterday, Thursday, the atmosphere remains unstable over the country. Along with warm morning temperatures and high humidity from recent rains,...
Jun
27
Weather Warning
Tarde lluviosa en Costa Rica
June 27th, 2025
10:00 am
Diagnosis: After the passage of tropical wave #9 on Thursday, the atmosphere continues to be unstable over the country, which, together with the warm temperatures of this morning and the high...
Jun
26
Weather Warning | Update
Rainfall activity of varying intensity this afternoon in the Pacific and Northern Zone
June 26, 2025
5:00 p.m.
Diagnostic: The passage of Tropical Wave #9, in combination with the Intertropical Convergence Zone, maintains atmospheric instability over the country. This has generated rain showers and...
Jun
26
Weather Advisory
Variable intensity rainfall expected this afternoon, in the Pacific and North Zone
June 26th, 2025
9:50 a.m.
Diagnostic: Tropical Wave 9, located in the Pacific near the country, is still unstable in its surroundings. Along with the Intertropical Convergence Zone over southern Central America, it will...
Weather warnings history
In this section you will find the weather warnings history.
Nov
24
Aviso Meteorológico
Lluvias continuarán esta la mañana en el Caribe Norte y la Zona Norte
24 de noviembre de 2020
6:50 ma
Diagnóstico: Condiciones atmosféricas inestables persisten luego del tránsito de la onda tropical #54 sobre el país, lo cual ha ocasionado precipitaciones intensas en el Caribe Norte y parte de...
Nov
24
Weather Warning
Precipitation in the North Caribbean at night
November 24, 2020
12:35 a.m.
Diagnosis: Unstable atmospheric conditions and local factors have favored the rains and isolated electrical storm in the North Caribbean of the country during the night. The most important...
Nov
23
Weather Warning
Rains will extend into the night hours
November 23, 2020
5.10 p.m.
Discussion: The transit of tropical wave # 54 over the country has caused humid and unstable atmospheric conditions and, together with local factors such as warm morning temperatures and the...
Nov
23
Weather Warning
Tropical wave # 54 will cause rain this afternoon
November 23, 2020
11.30 a.m.
Discussion: Tropical wave # 54 has entered in the early hours of this Monday, generating humid and unstable atmospheric conditions, which together with local factors such as warm morning...
Nov
22
Aviso Meteorológico
Onda tropical #54 llegará al país esta noche mientras que baja presión disminuye influencia
22 de noviembre de 2020
3.30 p.m.
Diagnóstico: La onda tropical #54 se ubica a esta hora en el oeste de Panamá y estará transitando esta noche por Costa Rica. Aunque no se observa lluvias asociadas a ella ingresando desde Panamá,...
Nov
22
Weather Warning
The rains persist due to the influence of the low pressure system
November 22, 2020
10:30 a.m.
Diagnosis: The influence of the low pressure system off the Caribbean coast North causes the Intertropical Convergence Zone to be located on the Coast Rica, generating rains on the Pacific coast...
Nov
22
Aviso Meteorológico
Precipitaciones en la costa caribeña de Costa Rica
22 de noviembre de 2020
2:00 am
Diagnóstico: La cercanía de un sistema de baja presión al norte de Panamá, provoca que la Zona de Convergencia Intertropical (ZCIT) genere precipitaciones en el país. Durante la noche se han...
Nov
21
Weather Warning
Reinforcement of rains this day due to the proximity of the low pressure system in the Caribbean
November 21, 2020
10:45 a.m.
Diagnosis: This morning, the proximity of a low pressure system to the north of Panama, together with the atmospheric instability caused by tropical wave # 53, causes the Intertropical Convergence...
Nov
20
Aviso Meteorológico
Onda tropical #53 transitando por Costa Rica este viernes
20 de noviembre de 2020
10:30 am
Diagnóstico: Esta mañana la onda tropical (OT) #53 se encuentra al este de Panamá generando nubosidad importante en la zona fronteriza con Costa Rica y las regiones del Caribe en donde incluso se...
Nov
19
Weather Warning
Tropical wave # 53 will transit the country this Friday
November 19, 2020
10.00 a.m.
Discussion: A new tropical wave (# 53) is located at this time between Panama and Colombia, as usual in these atmospheric disturbances, it is heading west and will be arriving in the country this...
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Impact-based forecasting
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Ephemerides
In this section you will find all the necessary information about sunrises and sunsets of the Sun and Moon, as well as all the information about the corresponding lunar phases.
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