Weather warnings
Dec
24
Aviso Meteorológico
Aguaceros localizados en sectores de la Zona Norte y Caribe
24 de diciembre de 2024
11:00 p.m.
Diagnóstico: Condiciones atmosféricas húmedas e inestables debido a factores locales como el calentamiento diurno y el ingreso de humedad desde sectores marítimos, favorecen aguaceros localizados...
Dec
23
Aviso Meteorológico
Empuje frío #6 se desplaza al Atlántico pero todavía continúa su influencia sobre el país este lunes
23 de diciembre de 2024
10:00 a.m.
Diagnosis: Cold surge #6 is located this Monday in the Atlantic Ocean, but still maintains a weak influence in the Caribbean Sea and therefore in Costa Rica this day. Since early morning, weak...
Dec
22
Aviso Meteorológico (Actualización)
Afectación del Empuje frío #6 sobre el país este domingo (actualización)
22 de diciembre de 2024
5:45 pm
Diagnóstico: El Empuje Frío #6 mantiene afectación sobre Costa Rica generando amplia cubertura nubosa con precipitaciones variables en el Caribe y la Zona Norte, además de un patrón ventoso en el...
Dec
22
Aviso Meteorológico
Afectación del Empuje frío #6 sobre el país este domingo
22 de diciembre de 2024
10:00 am
Diagnóstico: El Empuje Frío #6 mantiene afectación sobre Costa Rica generando precipitaciones variables en el Caribe y la Zona Norte, además de un patrón ventoso en el centro y norte del país. En...
Dec
21
Aviso Meteorológico (Actualización)
Influencia del Empuje frío #6 este sábado (actualización)
21 de diciembre de 2024
6:00 pm
Diagnóstico: Durante este sábado la línea de cortante asociada al Empuje Frío #6 se posicionó sobre nuestro país favoreciendo condiciones atmosféricas inestables. A lo largo del día se...
Weather warnings history
In this section you will find the weather warnings history.
Aviso Meteorológico-IMN-190320
Mar
19
Weather Warning
Windy conditions persist this Thursday
March 19, 2020
11.00 am
Diagnosis: The transit of high pressure systems through the Gulf of Mexico and the Atlantic Ocean maintain the pattern of strong winds in the country. In the North Pacific, the highest gusts have reached between 40-60 km / h in the lower parts and between 70-84 km / h in the north and higher areas. On the other hand, in the Central Valley the gusts are in the range of 30-55 km / h. There are no rains in the country this morning.
Forecast: It is expected that strong winds in the center and north of the national territory generated by the high pressure system will persist during the rest of the week.
During this Thursday the windy conditions will continue in the North Pacific, Central Valley and mountain ranges with maximum gusts between 40-70 km / h in the lower parts and between 75-95 km / h for the north of Guanacaste and the mountains of the country.
In the national territory it is kept low in the humidity content which favors a dry environment, with very few cloudiness developments, only scattered showers are expected in the evening period in the Central and South Pacific, especially in the mountainous sectors and their vicinity with maximum accumulated between 5-20 mm.
Due to the above, the IMN recommends:
• Take extreme precautions for strong winds and their possible damage to roofs, electrical wiring, signs, trees; as well as in the mountainous parts of the country (national parks, volcanoes).
• Caution for boats by rough sea and very strong waves in the North Pacific, Gulf of Nicoya, 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: Instituto Meteorológico Nacional CR and the WEBSITE: www.imn.ac.cr
Gabriela Chinchilla
Meteorologist
DMSA-IMN