Weather warnings
Jun
27
Weather Warning
Instability of tropical wave #13 and the Central American Gyre for this Thursday
June 27, 2024
8:00 a.m.
Diagnosis: Tropical wave #13 over the waters of the North Pacific of our country leaves instability in its wake, which is added to the presence of southwesterly flows throughout the Pacific...
Jun
26
Aviso Meteorológico (Actualización)
Onda tropical #13 acercándose al país esta noche y posible Giro Centroamericano (actualización)
26 de junio de 2024
5:00 pm
Diagnóstico: Condiciones inestables en la atmósfera han favorecido lluvias variables sobre le territorio nacional, las más fuertes en la Zona Norte y Guanacaste. Los montos máximos registrados...
Jun
26
Weather Warning
Tropical wave #13 approaching the country tonight and possible Central American Gyre
June 26, 2024
10.15 a.m.
Diagnosis: The prevailing conditions in southern Central America are very unstable, that is, suitable for the occurrence of heavy rain events in the country tonight and tomorrow Thursday. On the...
Jun
26
Meteorological Warning
Showers in mountainous areas of the Caribbean tonight
June 26, 2024
12:35 a.m.
Diagnosis: Unstable atmospheric conditions, generated after the transit of tropical wave #12 over the country this Tuesday, have favored downpours with isolated electrical storms in mountainous...
Jun
25
Aviso Meteorológico (Actualización)
Tropical wave #12
June 25, 2024
4.30 p.m.
Diagnosis: The axis of tropical wave #12 (OT 12) is currently at 84°W, over the country. This system will continue to move west. In the last 5 hours, showers with thunderstorms have been recorded...
Weather warnings history
In this section you will find the weather warnings history.
Jan
29
Weather Warning
Rainy conditions on this Wednesday
January 29, 2020
10.10 a.m.
Discussion: Cloudy conditions and rainfall remain present this morning over the country, especially in the Pacific regions, this situation is a product of the proximity of the Intertropical...
Jan
28
Aviso Meteorológico
Precipitaciones fuertes persisten esta noche en la Vertiente del Pacífico
28 de enero de 2020
6.00 pm
Diagnóstico: La Zona de Convergencia Intertropical (ZCIT) sigue muy cerca del país, generando inestabilidad atmosférica y provocando aguaceros con tormentas esta tarde. En las últimas 6 horas se...
Jan
28
Weather Warning
Showers this afternoon in the Central Valley and the Pacific Slope
January 28, 2020
10.00 a.m.
Diagnosis: This Tuesday the Intertropical Convergence Zone (ITCZ) will be very close to the country, generating atmospheric instability and providing humidity from the Costa Rican Pacific to the...
Jan
27
Aviso Meteorológico
Zona de Convergencia Intertropical activa y cercana al país
27 de enero de 2020
4.10 pm
Diagnóstico: La Zona de Convergencia Intertropical se encuentra activa y cercana al país desde este lunes, lo cual ha ocasionado que se presenten lluvias en la península de Nicoya desde esta...
Jan
25
Aviso Meteorológico
Condiciones ventosas este sábado
25 de enero de 2020.
11:00
Diagnóstico: Altos valores de presión atmosférica sobre el Mar Caribe mantienen acelerado el viento sobre el país. En lo que va de este día se han registrado ráfagas en el rango de 40-55 km/h en...
Jan
22
Meteorological Report #12
Meteorological report # 12-IMN-220120-Cold thrust affectation # 17 will continue this Wednesday
january 22, 2020
9:30 am
Diagnosis: The cold push # 17 is located on the country, as a result, strong gusts have occurred in the areas of Guanacaste (maximum between 40-65 km / h), the Central Valley (40-55 km / h) and the...
Jan
21
Informe Meteorológico #9
Empuje frío #17 sobre el país este martes
21 de enero de 2020
4.00 pm
Diagnóstico: El empuje frío #17 alcanzó al país esta tarde, debido a esto persisten las precipitaciones en el Caribe, Zona Norte y cordilleras del norte y centro del mismo, se registran lluvias...
Jan
21
Weather Report #8
Influence of cold surge # 17 on the country
January 21, 2020
10.00 a.m.
Discussion: The cold surge advances over Central America, at the same time generating strong winds in the north of Guanacaste, as well as in the mountain ranges with maximum speeds between 50-80...
Jan
20
Weather Report
The windy pattern will persist in the country due to the entry into the Caribbean Sea of cold push # 17 in addition to the rains in the Caribbean and North Zone tonight
January 20, 2020
4.30 p.m.
Diagnosis: The rains in the last hours in the Caribbean have decreased intensity, but it continues to rain mainly near the mountainous sectors. The accumulated rainfall from 7 a.m. have not...
Jan
20
Informe Meteorológico
Lluvias intermitentes en el Caribe y Zona Norte y fuertes vientos en el país
20 de enero de 2020
10.00 a.m.
Diagnóstico: la afectación de un sistema de alta presión se mantiene en la mayor parte de la región Caribe. Los acumulados máximos en 24 horas alcanzan 134 mm en la región montañosa de Sarapiquí...
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