No menu items!

COSTA RICA'S LEADING ENGLISH LANGUAGE NEWSPAPER

HomeCosta RicaIMN Warns of Heavy Rains as Costa Rica Enters Rainy Season

IMN Warns of Heavy Rains as Costa Rica Enters Rainy Season

The National Meteorological Institute (IMN) issued a warning regarding heavy rains looming over the Northern Zone and the Caribbean. The institute emphasized that the country is transitioning into the rainy season.

Six flooding incidents have already been reported in the cantons of Matina and Limón center, as confirmed by the National Emergency Commission (CNE). “Residents have reported heavy rains leading to several flooded homes,” stated the CNE.

Additionally, reports have surfaced indicating that Limon International Airport reported damages, as its runway and facilities were submerged. The consistent influx of humidity from the Caribbean Sea coupled with the unstable atmospheric conditions over Costa Rica has triggered rainfall in the Caribbean and the Northern Zone in recent days.

On Monday, rainfall ranging between 50 mm and 75 mm was recorded in the province of Limón and the San Carlos plain, with maximum values approaching 100 mm in Guápiles, Siquirres, and Limón.

Meanwhile, early Tuesday morning witnessed downpours primarily in Guápiles and Limón, with precipitation measuring between 30 mm and 40 mm.

“Rains are anticipated to persist in these regions throughout the morning, with a reduction in intensity expected by afternoon, mainly focusing on mountainous areas,” elucidated the IMN. Likewise, localized downpours accompanied by thunderstorms are forecasted for the Central and South Pacific regions Tuesday afternoon.

According to IMN’s projections for this week, the Central and South Pacific regions will witness the gradual establishment of the transition period from the dry season to the rainy season, resulting in afternoon rainfall occurring sporadically.

“Occasional rains are anticipated in the North Pacific, predominantly concentrated in the south of the Nicoya Peninsula, while the Central Valley is expected to experience showers along the Central Volcanic Mountain Range,” the institution stated.

The IMN is urging heightened vigilance in the Caribbean and Northern Zone regions due to increased water flow in streams and rivers stemming from recent rainfall. Caution is also advised in flood-prone areas.

Live prediction market odds via Kalshi. Updates every 60 seconds.
Kalshi is available to US residents 18+. The Tico Times may earn a commission from new signups.

Trending Now

Brandon Nakashima Wins First UTS Tournament in South America

Brandon Nakashima claimed the title at the Ultimate Tennis Showdown’s first tournament in South America, defeating 17-year-old Brazilian Guto Miguel in a tightly contested...

Daniel Ortega Says Nicaragua Will Not Hold Elections Again

Nicaraguan President Daniel Ortega, who has been in power for nearly two decades, ruled out on Sunday any possibility of future elections in the...

Electric Cars in Costa Rica Face a Higher Sales Tax

Costa Rica's Finance Ministry has increased the selective consumption tax applied to electric vehicles, a change Finance Minister Rodrigo Chaves announced Wednesday evening and...

Costa Rica Faces Water Rationing and Wildfire Risk as El Niño Deepens

A strong El Niño has taken hold over Costa Rica and will keep much of the country drier and hotter than normal through the...

Tropical Wave 24 Keeps Three Costa Rica Regions on Alert

If you're driving to or from the Caribbean coast or the Northern Zone today, or you own a home near a river in either...

Historic UCR Music School Faces Possible Closure

The historic building that houses the University of Costa Rica’s School of Musical Arts could lose its operating permit after health inspectors found infrastructure...

Argentina Leads Latin American Charge at Cincinnati Open

Latin American tennis will field one of its deepest contingents of the season at the 2026 Cincinnati Open, with 14 players from six countries...

Costa Rica Nature Hotel Earns Tripadvisor Travelers’ Choice Award

A hotel and private nature reserve in Costa Rica’s northern lowlands has received a 2026 Tripadvisor Travelers’ Choice Award, placing it among the top...

Argentina’s Cerundolo Repeats Ruud Upset at Swiss Open

Juan Manuel Cerundolo has found an opponent and a setting that bring out his most stubborn tennis. For the second consecutive year, the Argentine...
🌴 The Weekly Pura Vida

Costa Rica, Once a Week

The week's top stories, weather & insider tips — delivered every Sunday. One email, zero clutter.

🔒 Free. No spam. Unsubscribe anytime.

Loading…

Latest News from Costa Rica

Costa Rica Coffee Maker Chorreador
Costa Rica Car Rentals
Costa Rica Travel Insurance
Costa Rica Travel