Weather warnings

Jan

15

Weather Warning

Strong gusts in the center and north of the country this Wednesday

January 15, 2025
10.50 a.m.

Diagnosis: The increase in atmospheric pressure over the Central American region and the Caribbean Sea causes an increase in the intensity of the trade wind over the center and north of the...

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Jan

09

Weather Warning

Rainy conditions will continue overnight in the North Zone

January 9, 2025
06.25 p.m.

Discussion: Accelerated winds prevail in the country, favoring the constant drag of humidity from the Caribbean Sea towards the national territory. The strongest gusts have been recorded in...

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Jan

09

Weather Warning

Cold surge #8 leaves the Caribbean Sea, but rains will continue in the Northern Zone

January 9, 2025
10:00 a.m.

Diagnosis: This Thursday the cold push #8 is in the Atlantic moving away from the Caribbean Sea so it no longer has influence in Costa Rica. However, a high pressure system in the United States...

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Jan

08

Weather Warning (Update)

Cold surge #8 maintains influence this Wednesday

January 8, 2025
5:10 p.m.

Diagnosis: This Wednesday, the effects of cold pressure #8 (EF#8) continue over the country, the cutting line associated with this system has reached Costa Rica. This favors occasional gusts in...

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Jan

08

Weather Warning

Cold surge #8 maintains influence this Wednesday

January 8, 2025
09.25 a.m.

Discussion: On this Wednesday, the effects of cold surge #8 (EF#8) continue over the country, the cutting line associated with this system has reached Costa Rica. This favors windy conditions in...

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Aviso Meteorológico-IMN-150125-10.50am

Jan

15

Weather Warning

Strong gusts in the center and north of the country this Wednesday

January 15, 2025
10.50 a.m.

Diagnosis: The increase in atmospheric pressure over the Central American region and the Caribbean Sea causes an increase in the intensity of the trade wind over the center and north of the country, strong gusts have been recorded that have reached values ​​between 65-95 km/h in places such as Liberia, Irazú volcano, Cerro Buenavista and Santa Ana, to name a few. As well as variable rains in the Caribbean, Northern Zone and the GAM, with accumulations between 30 to 50 mm.

Forecast: Throughout today and tomorrow, very windy conditions are expected to continue in the center and north of the country. Maximum gusts are expected to be in the range of 50-75 km/h for the Central Valley and lower parts of Guanacaste, as well as values ​​between 75-100 km/h for northern Guanacaste and the Talamanca mountain ranges. As for rainfall, a decrease in precipitation is expected in the evening. However, scattered showers may occur at the end of the afternoon in the South Pacific, as well as occasional rain in coastal areas at the beginning of the night in the Central Pacific.

Warning: Pay special attention to gusts of wind in the mountainous areas and in the north of the North Pacific and in the Central Valley.

Due to the above, the IMN recommends: • Prevention against gusts of wind and their possible damage to roofs, electrical wiring, signs, trees; as well as in the mountainous parts of the country and Guanacaste (national parks, volcanoes). • Caution in air navigation due to increased turbulence, as well as in maritime navigation due to increased rough seas, especially in the North Pacific, Gulf of Nicoya and northern Central Pacific. • Avoid fires of any kind, as they can get out of control. • Stay informed through social networks, Twitter: @IMNCR, Facebook: Instituto Meteorológico Nacional CR and the WEB page: www.imn.ac.cr

Gabriela Chinchilla R Meteorologist DMSA-IMN