Weather warnings

Jul

26

Weather Warning (Update)

Variable rain activity for this afternoon and evening in the country

July 26, 2024
3:35 p.m.

Diagnosis: Unstable atmospheric conditions caused by the proximity of the Intertropical Convergence Zone, high humidity content and local factors have generated rainfall this afternoon in several...

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Jul

26

Meteorological Warning

Variable rain activity for this afternoon and evening in the country

July 26, 2024
10:40 am

Diagnosis: Unstable atmospheric conditions will occur again this Friday over the country. This is due to the proximity of the Intertropical Convergence Zone, the high humidity content and local...

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Jul

26

Meteorological Warning

Unstable atmospheric conditions during this night

July 25, 2024
10:55 pm

Diagnosis: The high humidity content and the activity associated with the Intertropical Convergence Zone, which remains over the country, favor unstable atmospheric conditions in the national...

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Jul

25

Meteorological Warning

Showers with thunderstorms this afternoon and evening in several areas of the country

July 25, 2024
10:30 am

Diagnosis: The position of the Intertropical Convergence Zone over the country, together with local factors such as high temperatures and the entry of sea breezes, favor unstable atmospheric...

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Jul

24

Weather Warning

Heavy showers and thunderstorms this afternoon and evening

July 24, 2024
9:55 a.m.

Diagnosis: Humid atmospheric conditions will predominate due to the Intertropical Convergence Zone being active over the national territory. This will produce isolated showers in the north of the...

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Weather warnings history

In this section you will find the weather warnings history.

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Aviso Meteorológico-IMN-290620-10.30am

Jun

29

Weather Warning

Rainy conditions by tropical wave pass # 13

June 29, 2020
9.30 a.m.

Diagnosis: the proximity of the intertropical Convergence Zone, as well as the passage of tropical wave # 13 and the unstable atmosphere are factors that favor rainy conditions in the region.

Forecast: In the afternoon storm showers are expected along the Pacific coast, with estimated amounts between 25-70 mm, particularly in the Central and North Pacific.

In the North Zone and Central Valley, isolated rains will appear intermittently during the afternoon and at night, with estimated amounts of 15-30 mm.

In the Caribbean regions, there will be rainy conditions in the mountainous regions during the afternoon and night, in the coastal sectors the rains will be much more isolated.

Warning: Special attention sensitive places after yesterday's rains such as the North and Central Pacific, as well as in the mountainous sectors of the North Zone.

Due to the above, the IMN recommends:


Caution in areas vulnerable to flooding due to sewerage saturation.
Take refuge in a safe place in case of listening to a thunderstorm or perceiving strong gusts of wind near storm clouds, as well as caution for possible falling tree branches, power lines, among others.
Attention on the main national highways, such as route 27 and route 32.
Stay informed through social networks, Twitter: @IMNCR, Facebook: Instituto Meteorológico Nacional CR and the WEBSITE: www.imn.ac.cr


Daniel Poleo

Meteorologist

DMSA-IMN