Weather warnings
Jun
29
Aviso Meteorológico Informativo
Tormenta Tropical Beryl avanza sobre el Océano Atlántico
29 de junio de 2024
2.25 pm
Diagnóstico: La mañana de este sábado la Depresión Tropical 2 evolucionó en la Tormenta Tropical Beryl. De acuerdo al último informe del NHC de las 18 UTC (12 md hora local), este ciclón se...
Jun
29
Weather Warning
Central American Gyre influence decreases this Saturday
June 29, 2024
10:30 a.m.
Diagnosis: The Central American Gyre (CAG) maintains showers with storms on the coast and surrounding areas in Guanacaste this Saturday morning. The accumulated amounts in the last 6 hours vary...
Jun
28
Informative Meteorological Notice
Tropical Depression 2 formed in the Atlantic Ocean
June 28, 2024
5:35 p.m.
Diagnosis: On Friday afternoon, tropical wave n°16 evolved into Tropical Depression 2 (DT 2). According to the NHC, this cyclone will be strengthening into a tropical storm in the next few hours...
Jun
28
Weather Warning (Update)
Influence of the Central American Gyre continues this Friday (update)
June 28, 2024
4:15 p.m.
Diagnosis: This Friday, a predominance of humidity flow from the Pacific Ocean to the national territory continues, due to the development of the Central American Gyre in the region. During the...
Jun
28
Weather Warning
Central American Gyre continue the influence this Friday
June 28, 2024
10:00 a.m.
Diagnosis: This Friday a predominance of humidity flow from the Pacific Ocean to the national territory continues, this due to the development of a Central American Gyre in the region....
Weather warnings history
In this section you will find the weather warnings history.
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