标签： Dominican Republic

For many people living in or familiar with the Dominican Republic, a widespread misconception has persisted: that the country’s wettest weather aligns with November, or that unusually heavy early-spring downpours in recent years have shifted the peak rainfall to April. But 30 years of systematic climate measurements tell a far different story, according to a leading Dominican meteorologist.

Cristopher Florian, a climatology specialist at the Dominican Institute of Meteorology (Indomet), shared the findings in an exclusive interview with local newspaper HOY, debunking the common misconception about the country’s rainfall patterns. Long-term climatological data collected consistently across decades confirms that May actually holds the title of the Dominican Republic’s rainiest month, with June ranking as the second wettest, Florian explained.

“That conclusion is firmly established by climatological science, drawn from three decades of continuous rainfall measurements across monitoring sites across the country,” Florian told reporters. The meteorologist added that while extreme heavy precipitation events have occurred in April and November in recent years, that short-term trend is not enough to upend long-held climate patterns.

To formally declare a shift in a region’s long-term climatology, scientists require a continuous 30-year dataset to filter out short-term random weather fluctuations and identify sustained trends, Florian noted. “We still need many more years of consistent measurements to confirm that April or November have overtaken May and June as the country’s rainiest months,” he clarified.

Beyond correcting the long-held misconception, Florian also issued a practical forecast for the coming days, warning residents that widespread rainfall will persist through the weekend. He projected that precipitation levels will climb notably on Sunday, and the wet weather will continue into Monday with increased intensity. This forecast raises the risk of several hazardous conditions, including swelling of rivers, streams and mountain ravines, as well as flash urban flooding in low-lying developed areas, the meteorologist cautioned.

On Saturday night, torrential downpours swept across the Dominican Republic’s Puerto Plata province, leaving a trail of widespread destruction that has disrupted communities and cut off critical transportation links. Two major bridge structures sustained serious damage, while rising floodwaters inundated dozens of residential properties across multiple municipalities.

The most critical infrastructure failure occurred on the region’s popular tourist corridor, where the Camú bridge collapsed entirely, trapping residents and cutting off access to the surrounding area. A parallel crisis unfolded in the Altos de la Boca sector of Los Hidalgos, where a second bridge was rendered impassable by flood-driven damage, creating another isolated pocket of the province.

Flooding was not limited to infrastructure damage, with multiple low-lying communities across Villa Montellano registering severe inundation. Neighborhoods including Los Ciruelos, El Tamarindo, Monte Bravo, and the La Maternidad district all reported standing floodwaters that entered residential homes. In one dramatic incident in Monte Bravo, an entire family was forced to climb onto the roof of their flooded property to escape rising waters, where they waited for rescue before being pulled to safety by teams from Amber Rescue.

In the municipality of Imbert, communities along the Bajabonico River including Baraguana, Barrabás, and La Yaguita all saw widespread flooding as the waterway overflowed its banks. The same pattern of river-driven inundation was reported across three additional municipalities: Guananico, Altamira, and Villa Isabela, where dozens of additional homes were flooded.

Beyond flooding and infrastructure damage, the heavy rain also triggered multiple landslides along the Puerto Plata-Navarrete highway. Slope failures were recorded in the El Copey community of Altamira, as well as at the main entrance to the highway’s tunnel, closing sections of the critical intercity route.

In response to the crisis, José Ignacio Paliza, the Dominican Republic’s Minister of the Presidency, announced that an official emergency assessment and relief mission would launch in the early hours of Sunday. Paliza confirmed the government’s commitment to supporting impacted families in a post to his official social media account, writing, “We are heading to Puerto Plata to assist the families affected by the heavy rains of the last few hours. God is in control!”

Residents of the Dominican Republic are preparing for severe weather this weekend, after national authorities activated full emergency response protocols on Friday ahead of an approaching frontal system forecast to bring heavy, widespread rainfall across much of the country. The announcement followed a high-level coordination meeting led by President Luis Abinader at the National Palace in Santo Domingo, where officials confirmed the government would operate in permanent session to monitor the storm’s progression and coordinate rapid responses to any emerging hazards.

Following the meeting, Juan Manuel Méndez, general director of the country’s Emergency Operations Center (COE), issued clear guidance to the public: all residents are asked to avoid recreational visits to coastal areas, and to cooperate fully with mandatory evacuation orders for communities located in high-risk, vulnerable zones. Méndez emphasized that public compliance is critical to preventing avoidable loss of life, stressing that non-cooperation during evacuations could put both residents and first responders at unnecessary risk.

Two tiers of weather alerts are currently in effect across 19 provinces and the National District. Five provinces — Monseñor Nouel, Santiago Rodríguez, Santiago, La Vega, and Monte Cristi — are under yellow alert, indicating elevated risk of severe weather impacts. A green alert, signaling preliminary preparedness is required, covers the National District, the province of Santo Domingo, Elías Piña, San José de Ocoa, Monte Plata, Puerto Plata, Dajabón, Duarte (with a specific focus on the vulnerable Lower Yuna region), San Cristóbal, Valverde, San Juan, Independencia, and Bahoruco.

According to updates from the Dominican Institute of Meteorology (Indomet), rainfall is set to begin in the early hours of Saturday and persist through the entire day. Over a 24 to 48-hour window, total precipitation accumulation is expected to reach 100 to 125 millimeters across most affected areas, driven by the combination of the approaching frontal system and an associated trough. Forecasters project rain will intensify through Saturday afternoon, bringing moderate to extreme downpours, with risks of isolated hailstorms, severe thunderstorms, and strong wind gusts. The hardest-hit areas are expected to include Greater Santo Domingo, Monte Plata, Sánchez Ramírez, Duarte, Monseñor Nouel, La Vega, Espaillat, Hermanas Mirabal, and much of the Cibao region, with particularly severe conditions forecast for the Central Mountain Range, the country’s border region, and southwestern provinces.

Méndez warned that widespread soil saturation will increase the likelihood of flash flooding across large swathes of the country, and alert levels may be upgraded to higher tiers if the weather system intensifies beyond current projections. In addition to flood risk, Indomet has flagged hazards including urban flooding, rising water levels in rivers and streams, landslides in hilly terrain, and sudden wind gusts. The agency noted that alert levels will be updated continuously over the next 72 hours as new weather data becomes available.

Alongside storm warnings, meteorological officials added that hot, humid conditions will persist before and after rain events, driven by warm, moist wind flow from the east and southeast. In urban areas, the heat index will reach particularly high levels, prompting Indomet to recommend that residents wear lightweight clothing, stay hydrated by drinking plenty of fluids, and limit extended exposure to direct sunlight.

President Abinader reaffirmed the government’s commitment to proactive preparation, stating that national authorities will remain on constant alert to monitor every development of the weather system across the entire country, with resources pre-positioned to respond to any emergency that arises. “The Government will be attentive to every situation throughout the country, both to anticipate and to react in any case,” Abinader said. Méndez echoed this call for vigilance, urging all residents, even those not currently under elevated alerts, to follow guidance from civil protection agencies, monitor official weather updates closely, and avoid complacency. He added that residents should never attempt to cross swollen rivers, streams, or ravines while rain is ongoing, a leading cause of storm-related fatalities in tropical weather events.

The Dominican Republic’s emergency management authorities have rolled out a three-tiered national alert system, placing four northern provinces on the highest risk red alert as adverse weather conditions threaten widespread flooding across large swathes of the country.

The four red-flagged provinces, which face the most severe potential hazards, are Puerto Plata, Valverde, Espaillat, and María Trinidad Sánchez. Beyond these high-risk zones, the country’s capital National District and an additional 14 provinces have been placed under yellow alert, signaling a moderate level of danger, while the remaining seven provinces carry the lowest-level green alert status, indicating minimal immediate risk.

The nation’s Emergency Operations Committee (COE), which manages disaster preparedness and response, confirmed that the tiered alerts were triggered by growing threats of multiple flood types. At-risk areas face potential overflow across rivers, small streams, and natural ravines, alongside the looming possibility of sudden flash floods and standing water in dense urban areas.

This latest alert update draws on official data and forecasts from two leading national institutions: the Dominican Institute of Meteorology (Indomet) and the National Institute of Hydraulic Resources (INDRHI). Technical assessments from both agencies confirm that atmospheric conditions across the country remain primed for sustained rainfall. A slow-moving trough connected to an active frontal system has kept moisture levels elevated, leaving already saturated soils in high-risk provinces far more vulnerable to runoff and flooding. Local authorities are urging residents in alert zones to monitor official updates, prepare for potential evacuation, and avoid low-lying flood-prone areas through the duration of the weather event.

As forecasters warn of incoming heavy precipitation across the Dominican Republic’s Santiago province, local Civil Defense leadership has publicly commended the proactive flood risk reduction work led by Santiago’s municipal mayor, Ulises Rodríguez.

Francisco Arias, regional director of the Dominican Civil Defense, highlighted that the municipal government has prioritized critical pre-storm preparedness tasks across high-risk neighborhoods and geographic hotspots. These interventions include clearing debris from natural ravines, unclogging urban drainage systems, removing accumulated waste from bridge approaches, collecting scattered solid waste from residential areas, and pruning overgrown tree branches that could threaten infrastructure during storms.

The work has already been fully rolled out across a range of priority zones, Arias confirmed, including 20th Street, 8th Street, the communities of Nibaje and Hoya de Caimito, and the high-risk Devil’s Ravine — all locations long identified as prone to dangerous waterlogging during heavy downpours. Beyond the physical infrastructure work, Arias noted that municipal crews have maintained a consistent, visible presence in these flood-prone areas to respond quickly to emerging hazards as the rain approaches.

In his remarks, Arias also extended recognition to Arismendi Dajer, the municipal government’s general secretary, and the full team of local municipal staff who have collaborated to advance the preparedness campaign.

Arias explained that pre-event mitigation is a core component of effective disaster management: by addressing hazards before storms hit, officials can dramatically cut the risk of destructive flooding and keep local residents safe. “Our Civil Defense teams have been continuously moving through vulnerable neighborhoods to share safety guidance with residents, and the Mayor’s Office has complemented that work with on-the-ground infrastructure upgrades that directly reduce flood risk,” he explained.

All of these coordinated actions fall under a broader, holistic disaster preparedness strategy designed to protect both the lives and property of Santiago residents, Arias added, emphasizing that the municipal government remains in a constant state of readiness to address any weather-related emergency.

In a final update, Arias confirmed that the interagency Prevention, Mitigation, and Response Committee (PMR) has already been activated, with round-the-clock monitoring of shifting weather conditions already underway. Since the previous day, Civil Defense response brigades have been door-to-door in at-risk communities, walking local families through the key safety steps they should follow if flooding does develop.