Weather warnings
May
08
Weather Warning
Showers and thunderstorms during the afternoon and early evening
May 08, 2025
10.30 a.m.
Discussion: The Intertropical Convergence Zone remains located over Costa Rica, generating significant moisture and instability. This, along with morning warming and the arrival of sea breezes,...
May
07
Aviso Meteorológico Actualización
(Actualización) Lluvias y aguaceros fuertes en el Valle Central y la vertiente del Pacífico
7 de mayo de 2025
6:20 pm
Diagnóstico: La Zona de Convergencia Intertropical sobre el país, en conjunto con factores locales como el calentamiento diurno y el ingreso de humedad desde el Océano Pacífico, favorecerá...
May
07
Weather Warning
Heavy rain and downpours in the Central Valley and the Pacific slope
May 7, 2025
09:35 a.m.
Diagnosis: The Intertropical Convergence Zone (ITCZ), combined with local factors such as daytime warming and the entry of moisture from the Pacific Ocean, will favor variable rainfall throughout...
May
06
Weather Warning (Update)
Heavy showers this afternoon and early evening in the country
May 6, 2025
6:20 p.m.
Diagnosis: The proximity of the Intertropical Convergence Zone, combined with local factors such as daytime warming and the entry of moisture from the Pacific Ocean, has favored heavy downpours...
May
06
Weather Warning
Showers This Tuesday in Several Regions of the Country
May 6, 2025
9:20 a.m.
Diagnosis: The proximity of the Intertropical Convergence Zone, together with local factors such as daytime heating and moisture influx from the Pacific Ocean, will favor variable rainfall over...
Weather warnings history
In this section you will find the weather warnings history.
May
08
Weather Warning
Showers and thunderstorms during the afternoon and early evening
May 08, 2025
10.30 a.m.
Discussion: The Intertropical Convergence Zone remains located over Costa Rica, generating significant moisture and instability. This, along with morning warming and the arrival of sea breezes,...
May
07
Aviso Meteorológico Actualización
(Actualización) Lluvias y aguaceros fuertes en el Valle Central y la vertiente del Pacífico
7 de mayo de 2025
6:20 pm
Diagnóstico: La Zona de Convergencia Intertropical sobre el país, en conjunto con factores locales como el calentamiento diurno y el ingreso de humedad desde el Océano Pacífico, favorecerá...
May
07
Weather Warning
Heavy rain and downpours in the Central Valley and the Pacific slope
May 7, 2025
09:35 a.m.
Diagnosis: The Intertropical Convergence Zone (ITCZ), combined with local factors such as daytime warming and the entry of moisture from the Pacific Ocean, will favor variable rainfall throughout...
May
06
Weather Warning (Update)
Heavy showers this afternoon and early evening in the country
May 6, 2025
6:20 p.m.
Diagnosis: The proximity of the Intertropical Convergence Zone, combined with local factors such as daytime warming and the entry of moisture from the Pacific Ocean, has favored heavy downpours...
May
06
Weather Warning
Showers This Tuesday in Several Regions of the Country
May 6, 2025
9:20 a.m.
Diagnosis: The proximity of the Intertropical Convergence Zone, together with local factors such as daytime heating and moisture influx from the Pacific Ocean, will favor variable rainfall over...
May
04
Weather Warning
Rainy activity this afternoon and early evening
May 04, 2025
10.45 a.m.
Discussion: The unstable atmospheric pattern continues today, along with high humidity, associated with the proximity of the Intertropical Convergence Zone. These conditions create an ideal...
May
03
Weather Warning
Heavy rains and a thunderstorm this afternoon and early evening
May 03, 2025
10.25 a.m.
Discussion: The Intertropical Convergence Zone continues over the country, generating a high degree of instability and humidity. This, combined with the warm temperatures recorded this morning,...
May
02
Weather Warning
Intertropical Convergence Zone over the country this Friday
May 02, 2025
10.45 am
Diagnosis: Highly unstable conditions continue across the country this Friday. The ITCZ remains positioned over the country, contributing moisture to the Pacific and Central Valley since early...
May
01
Aviso Meteorológico
Actividad lluviosa en esta tarde y noche
01 de mayo de 2025
10.00 am
Diagnóstico: La Zona de Convergencia Intertropical se encuentra activa sobre el país. Esto favorece un panorama húmedo e inestable, idóneo para la presencia de nubosidad y la ocurrencia de...
Apr
30
Weather Warning
Rainy activity this afternoon and into the evening
April 30, 2025
10.20 a.m.
Discussion: The Intertropical Convergence Zone is beginning to show increased activity and is likely to remain close to Costa Rica. This favors a humid and unstable outlook, ideal for cloudiness...
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