The number of people unaccounted for in flood-ravaged Colorado rose Sunday to about 1,000 as flooding spread to 15 counties and rain continued to fall.
Many of those unaccounted for were reported unreachable on the phone by family members.
"We don't expect to find 1,000 fatalities," said Micki Trost, a spokeswoman for the Colorado Division of Homeland Security and Emergency Management.
Four fatalities — three in Boulder County and one in El Paso County — have been reported. Still the number of fatalities could rise. An 80-year-old woman in Larimer County's Cedar Grove was missing and presumed dead after her home was washed away by the flooding Big Thompson River, the county sheriff's office said Sunday.
The woman was injured and unable to leave her home Friday night, sheriff's spokesman John Schulz said. And this is the same area where a 60-year-old woman is presumed dead after the river destroyed her home the same night.