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-290120-1010am
Jan
29
Weather Warning
Rainy conditions on this Wednesday
January 29, 2020
10.10 a.m.
Discussion: Cloudy conditions and rainfall remain present this morning over the country, especially in the Pacific regions, this situation is a product of the proximity of the Intertropical Convergence Zone, which generates a very unstable and humid atmospheric pattern.
Forecast: In the remainder of the morning, cloudiness will remain between partial and total nationwide. Isolated rains are expected in coastal areas of the Pacific, with amounts between 5-10mm.
In the afternoon and early hours of the night it is expected greater cloud cover and presence of rains and showers with isolated thunderstorms in the Central and South Pacific, as well as in the Nicoya Peninsula, accumulated 30-60 mm, possible higher amounts of form located. In the Central Valley and mountains of the Caribbean and North Zone, rainfall and showers are expected with accumulated between 10-30 mm.
Due to the above, the IMN recommends:
- Caution in areas vulnerable to flooding due to sewer saturation, increased flow in rivers and streams, and in areas prone to landslides.
- Shelter in a safe place in case of hearing thunderstorms or perceiving strong gusts of wind near storm clouds, as well as precaution for possible fall of tree branches, power lines among others.
- Caution to drivers due to reduced visibility and wet roads.
- Stay informed through social networks, Twitter: @IMNCR, Facebook: National Meteorological Institute and the Website: www.imn.ac.cr
Rebeca Morera R
Meteorologist
DMSA-IMN