Weather warnings
Aug
31
Weather Warning (Update)
Afternoon rain and thunderstorms in several regions of the country
August 31, 2024
5:15 p.m.
Diagnosis: Unstable and humid conditions will continue on Saturday due to an active Intertropical Convergence Zone over our country. Since early afternoon, the presence of scattered showers...
Aug
31
Weather Warning
Afternoon rain and thunderstorms in several regions of the country
August 31, 2024
10:00 am
Diagnosis: On Saturday, unstable and humid conditions will continue due to an active Intertropical Convergence Zone over our country. Since early in the morning, the presence of showers in...
Aug
30
Aviso Meteorológico (Actualización)
Aguaceros en el Pacífico esta tarde (Actualización)
30 de agosto de 2024
5:30 p.m.
Diagnóstico: Condiciones atmosféricas más inestables están presentes este viernes sobre el país, esto debido a la actividad de la Zona de Convergencia Intertropical y a un mayor contenido de...
Aug
30
Aviso Meteorológico
Aguaceros en el Pacífico esta tarde
30 de agosto de 2024
2:00 pm
Diagnóstico: Condiciones atmosféricas más inestables están presentes este viernes sobre el país, esto debido a la actividad de la Zona de Convergencia Intertropical y a un mayor contenido de...
Aug
27
Aviso Meteorológico (Actualización)
Aguaceros con tormenta vespertinos hacia sectores del centro y norte del país
27 de agosto de 2024
6.15 p.m.
Diagnóstico: La presencia de vientos alisios débiles posiciona la Zona de Convergencia sobre el país. Lo anterior sumado a los factores locales y a valores altos de humedad debió al paso de la...
Weather warnings history
In this section you will find the weather warnings history.
Aviso Meteorológico-IMN-230620-0610pm
Jun
23
Weather Warning
Rains spread to the night hours by tropical wave effects # 11
June 23, 2020
06.10 p.m.
Discussion: The tropical wave continues to advance over the national territory, this afternoon has generated strong rainy and electrical activity in sectors of the Pacific and isolated precipitations in the North Zone and Central Valley. The highest accumulations are recorded in the Central Pacific with maxima between 50-77 mm.
Forecast: The effects of the tropical wave will continue during the night hours, therefore, showers and showers with an electrical storm are expected towards coastal areas of the Central and South Pacific, as well as in the Nicoya Peninsula, accumulated between 40-60 mm . Scattered rains are possible in the Central Valley and North Zone, mainly in mountainous sectors, amounts between 10-20 mm.
It is estimated that tropical wave # 11 is outside the national territory on Wednesday morning; without effect on the country from that period.
Warning: Special attention in the regions of both the Central Pacific and the Nicoya Peninsula due to heavy rains in the last hours both the Central and South Pacific in the afternoon, and the North Caribbean at night.
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
Rebeca Morera R
Meteorologist
DMSA-IMN
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