Weather warnings
Jun
28
Aviso Meteorológico
Lluvias persisten debido a la Influencia de Giro Centroamericano durante esta noche
28 de junio de 2024
01:30 a.m.
Diagnóstico: Condiciones atmosféricas húmedas e inestables debido al Giro Centroamericano en la región, está generando constante flujo de humedad desde el Océano Pacífico al territorio nacional,...
Jun
27
Weather Warning (Update)
Influence of the Central American Gyre this Thursday
June 27, 2024
05.30 p.m.
Discussion: The development of a Central American Gyre in the region is generating a constant flow of humidity from the Pacific Ocean to the national territory, causing rainy conditions during...
Jun
27
Weather Warning
Instability of tropical wave #13 and the Central American Gyre for this Thursday
June 27, 2024
8:00 a.m.
Diagnosis: Tropical wave #13 over the waters of the North Pacific of our country leaves instability in its wake, which is added to the presence of southwesterly flows throughout the Pacific...
Jun
26
Aviso Meteorológico (Actualización)
Onda tropical #13 acercándose al país esta noche y posible Giro Centroamericano (actualización)
26 de junio de 2024
5:00 pm
Diagnóstico: Condiciones inestables en la atmósfera han favorecido lluvias variables sobre le territorio nacional, las más fuertes en la Zona Norte y Guanacaste. Los montos máximos registrados...
Jun
26
Weather Warning
Tropical wave #13 approaching the country tonight and possible Central American Gyre
June 26, 2024
10.15 a.m.
Diagnosis: The prevailing conditions in southern Central America are very unstable, that is, suitable for the occurrence of heavy rain events in the country tonight and tomorrow Thursday. On the...
Weather warnings history
In this section you will find the weather warnings history.
Aviso Meteorológico-IMN-100220-Condiciones ventosas durante este lunes
Feb
10
Meterologicla warning
Windy conditions this monday
february 10, 2020
9:30 am
Diagnosis: High atmospheric pressure values ??over the Caribbean Sea keep accelerated winds over the region. So far this day there have been gusts in the range of 40-60 km / h in the lower parts of Guanacaste and the Central Valley and between 60-90 km / h in the mountainous areas and northern Guanacaste. Forecast: For the remainder of this Monday, strong gusts will continue with ranges estimated between 40-55 km / h in the Central Valley and between 50-70 km / h in the lower parts of Guanacaste. In mountainous areas these can reach between 80-100 km / h. On the other hand, due to the entry of cloudiness from the Caribbean Sea, isolated rains and drizzles are possible during the afternoon and evening in the Caribbean regions and the North Zone. Significant rainfall is not expected for the rest of the country. Due to the above, the IMN recommends: • Extreme precautions due to strong winds and their possible impact on roofs, electrical wiring, signs, trees; as well as in the mountainous parts of the country (national parks, volcanoes). • Caution for boats by choppy sea and very strong waves in the North Pacific, Gulf of Nicoya, Central Pacific and the Caribbean Sea, as well as air navigation due to turbulence over the mountainous sectors. • Avoid burning of all kinds as they can get out of control. • Stay informed through social networks, Twitter: @IMNCR, Facebook: CR National Meteorological Institute and the Website: www.imn.ac.cr Roberto Vindas Meteorologist DMSA-IMN
![](https://www.imn.ac.cr/Portal-IMN-Principal-Nuevo-theme/images/common/rss.png)