Weather warnings

Feb

04

Weather Warning

Windy conditions persist this week

February 4, 2025
10:40 a.m.

Diagnosis: High levels of atmospheric pressure north of the Caribbean Sea basin favor windy conditions in the national territory. This Tuesday, maximum gusts between 60 km/h and 89 km/h were...

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Feb

03

Aviso Meteorológico

Condiciones ventosas persisten este inicio de semana

3 de febrero de 2025
10.30 a.m.

Diagnosis: High levels of atmospheric pressure north of the Caribbean Sea basin favor windy conditions in the national territory. This Monday, maximum gusts between 60 km/h and 87 km/h were...

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Feb

02

Weather Warning

Strong to very strong wind gusts this Sunday

February 2, 2025
9:30 a.m.

Diagnosis: High levels of atmospheric pressure north of the Caribbean Sea basin favor windy conditions in the national territory. This Sunday, maximum gusts between 60 km/h and 84 km/h have been...

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Feb

01

Meteorological Warning

Rain in the Caribbean and Northern Zone this Saturday. Strong winds in the center and north of the country

February 1, 2025
9:30 am

Diagnosis: The arrival of a pulse of humidity and its drag towards the country by the trade wind has favored very rainy conditions in the Caribbean and the Northern Zone, as well as wide cloud...

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Feb

01

Weather Warning

Rainy conditions in the Caribbean and Northern Zone this morning

February 1, 2025
03:45 a.m.

Diagnosis: Strong trade winds, combined with a pulse of humidity coming from the Caribbean Sea, have favored rains during Friday night and early Saturday morning in the Caribbean and the Northern...

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Aviso Meteorológico-IMN-161020-1.00 pm

Oct

16

Weather Warning

Isolated but heavy downpours this afternoon

October 16, 2020
1.00 pm

Diagnosis: Local conditions and the proximity of the Intertropical Convergence Zone, generates favorable conditions for strong, but isolated rains in the country this afternoon.

Forecast: During the afternoon and early evening, the Pacific regions, Central Valley, mountains of the North Zone and mountainous parts of the Caribbean have a high probability of isolated showers with electrical storms, which could be strong in a localized way.

Rainfall amounts between 10-60 mm will occur in the Central Valley, Central Pacific and South, as well as the Nicoya Peninsula and amounts between 10-75 mm and in the North Zone and mountains of the Caribbean.

Warning: Special attention due to the high percentage of saturation of soils in the South Pacific (General Valley), Nicoya Peninsula and North Zone (Sarapiquí sector). As well as west of the Central Valley.

Due to the above, the IMN recommends:

• Caution in areas vulnerable to flooding due to sewerage saturation.
• Take shelter in a safe place in case you hear an electrical storm or perceive strong gusts of wind near the storm clouds, as well as caution against possible falling tree branches, power lines, among others.
• Stay informed through social networks, Twitter: @IMNCR, Facebook: Instituto Meteorológico Nacional CR and the WEB Page: www.imn.ac.cr

Gabriela chinchilla
Meteorologist
DMSA-IMN