Weather warnings
Feb
23
Weather Warning
The accelerated winds continues with strong gust this Sunday
February 23, 2025
11:00 am
Diagnosis: Cold surge #11 leaves behind high levels of atmospheric pressure that favor windy conditions towards the center and north of the country. The maximum recorded gusts are: between 65 -...
Feb
22
Weather Warning
The accelerated winds continues with strong gust this Saturday
February 22, 2025
09:00 a.m.
Diagnosis: Cold surge #11 located north of the Caribbean Sea basin has presented high levels of atmospheric pressure that favor windy conditions towards the center and north of the country. The...
Feb
21
Weather Warning
Strong to very strong wind gusts this Friday
February 21, 2025
9:00 a.m.
Diagnosis: The frontal system associated with cold pressure No. 11 is located north of the Caribbean Sea basin and extends towards the northwest of the Atlantic Ocean. Accompanied by this, high...
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...
Weather warnings history
In this section you will find the weather warnings history.
Aviso-IMN 080420-930 am
Apr
21
Aviso Meteorológico
Aguaceros aislados en el Pacífico y Valle Central con tormentas vespertinas
21 de abril de 2020
10.10 am
Diagnosis: in the morning there have been very warm conditions of temperatures up to 27 ° C and little windy in most of the Central Valley, in general this favors an afternoon downpour condition.
Forecast: During the afternoon of this Tuesday isolated downpour conditions with thunderstorms will be occurring in the mountains of the Central Pacific, South Pacific, North Zone, Caribbean, the expected amounts are between 15-50 mm in periods of 6 hours.
On the other hand, in the Central Valley there will be isolated showers with an electrical storm, particularly in the center and east of the region; the expected amounts of rain will be between 10-60 mm in periods of 6 hours.
In the night period isolated showers are expected in the South Pacific and coastal sector of the Central Pacific only, estimated amounts between 5-20 mm in 6 hours.
Due to the above, the IMN recommends:
Caution in areas vulnerable to flooding due to sewerage saturation, especially in regions of the South Pacific and east of the Central Valley, as well as mountains of the Northern Caribbean and Northern Zone.
Take refuge in a safe place in case of hearing an electrical storm or perceiving strong gusts of wind near the storm clouds, as well as precaution for possible fall of tree branches, power lines, among others.
Stay informed through social networks, Twitter: @IMNCR, Facebook: Instituto Meteorológico Nacional CR and the WEBSITE: www.imn.ac.cr
Daniel Poleo
Meteorologist
DMSA-IMN
