Hurricane Mitch (1998): Catastrophe in Honduras and Nicaragua

Hurricane Mitch was one of the deadliest Atlantic hurricanes on record. In late October 1998 it grew into a Category 5 storm in the western Caribbean, then crawled across Honduras and Central America for days, dropping enormous amounts of rain. The resulting floods and mudslides killed about 11,000 people, left thousands more missing and devastated the economies of Honduras and Nicaragua.

Formation and peak

Mitch formed as a tropical depression in the south-western Caribbean on 22 October 1998 and became a tropical storm later that day. Over very warm water it intensified rapidly, becoming a hurricane on 24 October.

On 26 October Mitch reached its peak, with sustained winds of about 180 mph (285 km/h) and a central pressure of 905 millibars. At the time this made it one of the four most intense Atlantic hurricanes ever measured. The storm then slowed almost to a halt off the coast of Honduras, battering the offshore Bay Islands, especially Guanaja, for more than a day.

A slow, deadly drift

Mitch weakened as it neared land, and on 29 October it moved ashore on the northern coast of Honduras as a much weaker storm. What made it catastrophic was not its wind but its speed. For several days it drifted slowly inland over Honduras and then towards Guatemala and El Salvador, drawing moist air from the Pacific as well as the Caribbean.

Rainfall totals were extraordinary. In parts of Honduras and Nicaragua 600 to 900 mm fell in a few days, and estimates for the wettest mountain slopes reach about 1,900 mm (75 inches). Rivers burst their banks, and saturated hillsides, many of them stripped of forest, gave way.

Honduras

Honduras suffered most, with about 7,000 deaths. In the capital, Tegucigalpa, the Choluteca River rose through the city centre, and hillside neighbourhoods were swept away by landslides. Across the country floods destroyed most of the bridges and many of the roads, cutting towns off for weeks.

Agriculture, the backbone of the economy, was devastated. Banana plantations on the north coast were largely wiped out, along with much of the coffee and basic food crops. President Carlos Roberto Flores said the storm had set back the country’s development by decades.

Nicaragua and the Casita disaster

In Nicaragua the worst single tragedy came on 30 October. After days of rain, part of the flank of Casita volcano, in the north-west of the country, collapsed. The debris turned into a fast-moving mudflow, or lahar, that travelled more than 10 km and buried the villages of El Porvenir and Rolando Rodríguez. Roughly 2,000 people were killed, in a disaster that recalled the Armero tragedy in Colombia 13 years earlier.

Nicaragua’s total death toll exceeded 3,000. Guatemala and El Salvador each lost hundreds of people, and Belize and southern Mexico were also affected.

Last stages

Mitch’s remnants crossed southern Mexico into the Bay of Campeche, where the system regained tropical storm strength. It crossed the Yucatán Peninsula and struck south-western Florida on 5 November as a tropical storm, causing flooding and tornadoes in the Florida Keys, before becoming extratropical and moving out into the Atlantic.

Aftermath and recovery

More than 2 million people across Central America lost their homes or were displaced. The UN Economic Commission for Latin America and the Caribbean estimated total damage at about 6 billion US dollars, equal to a large share of the annual economic output of Honduras and Nicaragua.

International aid poured in, from military relief flights to medical teams from many countries. Creditor nations suspended debt payments for the worst-hit countries, and in May 1999 a donor meeting in Stockholm pledged about 9 billion US dollars for reconstruction. The United States granted temporary protected status to Hondurans and Nicaraguans already in the country. The name Mitch was retired from the list of Atlantic hurricane names.

By the numbers

Timeline

• 1998, 22 October: A tropical depression forms in the south-western Caribbean and becomes Tropical Storm Mitch.
• 1998, 24 October: Mitch becomes a hurricane.
• 1998, 26 October: Mitch peaks as a Category 5 hurricane.
• 1998, 27-28 October: The storm stalls near the Bay Islands of Honduras.
• 1998, 29 October: Mitch moves inland over northern Honduras.
• 1998, 30 October: The flank of Casita volcano collapses in Nicaragua.
• 1998, 5 November: Mitch strikes south-western Florida as a tropical storm and becomes extratropical.
• 1999, May: Donors meeting in Stockholm pledge reconstruction aid.

Why it matters

Mitch showed that a hurricane’s rain can be far deadlier than its wind, especially where poverty, deforestation and unplanned settlement on steep slopes and riverbanks leave people exposed. Unlike Hurricane Andrew, which caused enormous property losses but relatively few deaths in a wealthy country, Mitch killed thousands and set back the development of entire nations.