(CNN) -- The brutal winter storm that caused havoc from Texas to Maine has paralyzed swaths of Kentucky, where officials are working to cope with what they say is the worst power outage in the state's history.



"We are kind of in a state of emergency. It's pretty bad," said iReporter Dwight Stanley of Louisville, Kentucky.



Andrew Melnykovych, spokesman for Kentucky's Public Service Commission, said it is "an indescribable mess everywhere."



Ice storms covered parts of the state Friday, with moderate snowstorms expected to continue into Saturday morning, the National Weather Service said.



Temperatures that dipped into the teens on Friday are expected to rise to the upper 30s to lower 40s on Saturday, the weather service said.



Larry Holeman, deputy emergency management director of rural Grayson County, called his hard-hit community "a war zone."



The emergency reflects the challenges faced in states such as Kentucky, where many rural and remote regions struggle to keep warm and dry under dire weather conditions.



Nine weather-related deaths have been reported, with two confirmed, said the office of Gov. Steve Beshear. A previously confirmed death has since been found to be unrelated to the weather.



In western Louisville, three adults were found dead Friday morning of apparent carbon monoxide poisoning from a generator the family brought indoors, Mayor Jerry Abramson said.



The deaths prompted authorities to issue a stern warning about the dangers of carbon monoxide.



"We've lost three citizens because people weren't listening to the fire department when they look into the cameras and talk on the radios and say, 'listen up, carbon monoxide kills,' " Abramson said in a press conference Friday afternoon. "We can't talk enough about it."



The storm caused the largest power outage in Kentucky's history, with more than 607,000 customers out of power.  Watch residents of Grayson County, Kentucky, try to cope with outage »



But Melnykovych said that while the state is saying 607,000 customers have lost power, he thinks the number is closer to 650,000 because the state figure comes only from utilities it regulates.



When Hurricane Ike hit in September, 600,000 customers lost power. Melnykovych said the temperature was around 75 degrees and power outages were more of an "inconvenience than a life-threatening situation." iReport.com: Send your wintry weather photos, videos



"Hurricane Ike didn't have this kind of impact," he said.



Of the state's 120 counties, 78 have declared emergencies. So have 47 cities, the governor's office said.



At least 113 emergency shelters have been opened.



Jewel Tomes, who lives in Leitchfield, took shelter at a high school after a complex for the elderly lost power and was "thrilled to have a place to come to."



"The high school here was generous, and more than 500 people have been sheltered here, and we have had cots and blankets and three meals a day. And we had medication," she said.



Around 93,000 customers on 55 water systems remain without access to water because of outages and storm damage.  Photos of storm's impact »



Crews across the state were working to clear roads of snow, ice and trees.



A key concern is getting generators to water treatment facilities because of the large number of people without water.



The Kentucky National Guard, which has had 620 soldiers on duty, is bolstering to 1,000 the number of soldiers aiding recovery efforts.



Three of the battalions are headed to Paducah, Owensboro and Benton in the west and others are headed to other hard-hit spots.



The state said the Federal Emergency Management Agency will operate out of a National Guard center in Frankfort.



Beshear praised the Obama administration's prompt reaction to the storm.



"They really hit the ground running," he said. "They're working very hard to get all the equipment and supplies here that we need."



For a third day, Beshear on Friday visited regions of the state slammed by the storm.



"Western Kentucky has obviously been hit very
What was the cause of death? Into when are the snowstorms expected to continue? What is the number of those without power? How many customers are without power? Where did 3 die of carbon monoxide poisoning? How many deaths were related to the weather? What is the number of dead? How many died of carbon monoxide poisoning?
carbon monoxide poisoning Saturday morning, is closer to 650,000 607,000 western Louisville, Nine three adults three adults
question: What was the cause of death?, answer: carbon monoxide poisoning | question: Into when are the snowstorms expected to continue?, answer: Saturday morning, | question: What is the number of those without power?, answer: is closer to 650,000 | question: How many customers are without power?, answer: 607,000 | question: Where did 3 die of carbon monoxide poisoning?, answer: western Louisville, | question: How many deaths were related to the weather?, answer: Nine | question: What is the number of dead?, answer: three adults | question: How many died of carbon monoxide poisoning?, answer: three adults