Weather warnings

Jul

27

Weather Warning

Tropical wave #21 passes over Costa Rica this Saturday

July 27, 2024
09.20 a.m.

Discussion: The entry of tropical wave #21 this morning and the activity associated with the Intertropical Convergence Zone have accentuated very humid and unstable atmospheric conditions in the...

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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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Weather warnings history

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Aviso Informativo-IMN-260620-1050am.

Jun

26

Weather Warning

Sahara Dust Layer in Costa Rica

June 23, 2020
10.50 a.m.

Discussion: The country continues immersed in this Friday in a mass of dust from the Sahara, it is observed in the form of a white haze in the environment, reducing visibility mainly towards the horizon; in addition to generating a hot environment and occasional gusts of wind.

Forecast: According to the latest analyzes, the presence of dust will be perceived the rest of the week; however, the concentration of its particulate tends to decrease gradually towards the weekend.

The IMN will continue to duly monitor this phenomenon and update this information daily.

Warning: We recommend caution to the population with respiratory problems and / or allergies.

Due to the above, the IMN recommends:

  • Stay informed through social networks, Twitter: @IMNCR, Facebook: Instituto Meteorológico Nacional CR and the WEBSITE: www.imn.ac.cr

Rebeca Morera R
Meteorologist
DMSA-IMN


By Rebeca Morera 6/26/20 6/26/20 6/26/20