Weather warnings

May

18

Aviso Meteorológico

Lluvias intensas en la Zona Norte

18 de mayo del 2024
03:15

Aviso Meteorológico 18 de mayo de 2024 03:15 a.m. Diagnóstico: Condiciones atmosféricas muy húmedas e inestables y la cercanía de la zona de convergencia...

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May

17

Weather Warning

Friday afternoon with variable rains in the country

May 17, 2024
09:10 a.m.

Diagnosis: The Intertropical Convergence Zone maintains instability and humidity over central and southern Central America, coupled with local factors such as breezes and morning warming, will be...

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May

16

Weather Warning (Update)

Heavy rains and electrical storms will continue in the north of the country

May 16, 2024
04.00 p.m.

Discussion: The Intertropical Convergence Zone near the country generates a high humidity content and instability and has favored intense rains and downpours with thunderstorms this afternoon,...

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May

16

Weather Warning

Heavy rain and thunderstorm for this Thursday

May 16, 2024
9:00 a.m.

Diagnosis: The Intertropical Convergence Zone and a high humidity content maintain instability in southern Central America. During the early morning and morning, rains of varying intensity...

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May

15

Aviso Meteorológico (Actualización)

Actividad lluviosa en el país se extenderán parte de la noche

15 de mayo de 2024
5:30 pm

Diagnóstico: Condiciones inestables continúan en la atmósfera sobre el país. Durante esta tarde se ha presentado actividad lluviosa variable incluyendo aguaceros fuertes en varias zonas del...

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Weather warnings history

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Aviso Meteorológico-IMN-300120-

Jan

30

Aviso Meteorológico

Rainy conditions this afternoon in the country

January 30, 2020
10.45 a.m.

Diagnosis: This morning the warm and quite humid behavior prevailed in various parts of the national territory, mainly due to the low cloud cover and the breeze contribution from the maritime sector. The maximum temperatures ranged between 25 and 33°C, while the relative humidity values ??easily exceeded 60%.

Forecast: For this afternoon, the presence of isolated rains and showers with thunderstorms is expected in the Nicoya Peninsula and in the Central and South Pacific, with accumulated between 20-40 mm, and possible higher amounts in a localized way. In the Central Valley and mountains of the Caribbean and North Zone, rain and isolated showers are anticipated with accumulated between 10-20 mm and possible localized maximums of up to 30 mm.

With regard to the night period, the chances of rain substantially.

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


Eladio Solano León
Meteorologist
DMSA-IMN