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...
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...
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...
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...
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...
Weather warnings history
In this section you will find the weather warnings history.
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