Tag Archives: Flash Flooding

Monday Storm Brings Rain, Snow, Mudslides, and Flash Flooding to California

California and other parts of the western United States – including Sierra, Nevada – saw the first winter-like storm of the season on Monday. the storm brought heavy rain and snow and even caused a 20 car pile up due to gusts of wind bringing up dust. Five people were minorly injured.

San Francisco saw an inch of rain and other Bay Area cities had an inch or more of rain thanks to the cold front from the Pacific Northwest. Traffic accidents and power outages were widespread across the region according to ABC News. Mudslides also blocked roads close to Livermore.

Mountain areas around Lake Tahoe on the California-Nevada border reported a foot of snow. The Sierra Nevada mountain range had storm warnings for heavy snow from Kings Canyon to Yosemite that were in effect until late night hours. Areas above 9,000 feet saw 5 inches of snow by early evening, and snow levels were expected to fall to 5,000 feet.

Yolo, Lake, and Colusa counties were issued flash flood warnings according to the weather service.

The snow in Sierra could help with the drought that has hit California. California counts on snowpack to feed reservoirs. The storm also hit areas that were burned by wildfires earlier this year.

Tropical Storm Patricia Strengthens to Hurricane; Hurricane Warning Issued for Mexican Coast

U.S. forecasters reported to the AFP on Thursday that Tropical Storm Patricia was upgraded to a hurricane. The National Hurricane Center located in Miami is warning residents in the area to prepare.

Hurricane Patricia is expected to make landfall on Friday, bringing damaging winds around 100 miles per hour and flash flooding to the area.

The Weather Channel reports, as of 10:00 a.m. CDT, Hurricane Patricia was 240 miles south-southwest of Lazaro Cardenas, Mexico and 285 miles south of Manzanillo, Mexico. The storm is moving at a speed of 26 kilometers per hour and is heading west-northwest according to the National Hurricane Center.

The Mexican coastal area between Cabo Corrientes and Punta San Telmo has been issued a hurricane warning, and surrounding areas have been issued a hurricane watch, tropical storm watch, and tropical storm warning.

Forecasters told AFP that Hurricane Patricia is expected to accumulate 6 to 12 inches of rain and some isolated incidents may see up to 20 inches of rain.

South Central States to Expect Torrential Storm and Flash Flooding

Accuweather and The Weather Channel reported today that South Central states should expect a bad storm system coming in from the Gulf of Mexico that will bring major rainfall and flooding to the area, leaving more than 10 million people under flash flood watches.

Forecasters expect 4 to 8 inches of rainfall throughout portions of Texas, Oklahoma, Arkansas, Kansas, and Louisiana. Some communities may even see up to a foot of rainfall. Forecasters believe that some of the power and moisture from Hurricane Patricia may contribute to the storm but the main cause of the storm is various sources of moisture are converging in the area.

Accuweather warns that the current dry conditions in Texas may result in worse conditions as a significant amount of rain can run off the dry, hard ground.

As the storm continues moving east, Accuweather states that there will be a greater increase of flooding in urban areas, large rivers, and major highways for Friday, the weekend, and early next week. They expect some communities will have to evacuate due to the flash flooding.

Residents in Midland and Odessa, Texas already experienced flooding early Thursday morning, submerging vehicles in high water and flooding homes.

Utah Flooding Death Toll Rises

The death toll in Utah’s flash flooding has reached 17.

Officials say that 12 of the dead were from two families that had packed into vehicles and drove to watch the water.  A wall of water apparently smashed into them and threw them into the rushing flow.

Officials admitted that two of the victims from the cars were found all the way into Arizona.

Three people were rescued and according to the Associated Press they were all children.

Hildale, Utah mayor Phillip Barlow called the event a “100 year flood” and that it was a “wake-up call” for the town.

Resident of Hildale told reporters that what happened with the vehicles full of families is not uncommon for the area.  They said that downpours were something of a community event and people would come out to watch.

Officials also said the search for missing people continues and have urged people not to come to the area.

“This is going to be a heartbreaking night,” the Utah Division of Emergency Management said in a statement Monday night. “Our prayers are with the search and rescue teams and those families who are aching for their loved ones.”

El Nino Could Be Strongest In 50 Years

Meteorologists say that El Nino could be one of the strongest in the last half century and could bring significant amounts of rainfall to California.

The forecasters say the storms might not break the drought that has gripped the Golden State.

“Current rain deficits are way too large,” stated AccuWeather Senior Meteorologist Bernie Rayno to Fox News. “Even if California receives the rain that fell in 1997-98, it will not come close to ending the long-term drought.”

California currently has 71 percent of the state in “extreme to exceptional drought” according to the U.S. Drought Monitor.

The forecasters at AccuWeather say that the heavy rains could be problems for California.

“A strong El Niño could be good news for the extreme drought in California,” AccuWeather Senior Meteorologist Brett Anderson said. “Unfortunately, a sudden turn to a stormy winter could also result in dangerous mudslides and flash flooding for the state.”

However, it’s not just California officials and forecasters that are concerned about El Nino.  Texas officials say the change to El Nino could bring significant flooding to the Lone Star State.

“The latest global model shows that in August, we’re dry in the lower Mississippi Valley and the Southeast, but wet in the Four Corners with the monsoon kicking,” Paul Pastelok, chief long-range forecaster for AccuWeather said to the Dallas Morning News. “Then you look at September, and the upper high breaks down. The Four Corners region is still wet, but some of that moisture starts to leak out. And when we get to October, the model has northern Texas with moderately above-normal rainfall.”

“After that, we’ll see a bull’s-eye for precipitation just east of Dallas into Louisiana.”

Freak Rainstorm Washes Away California Highway Bridge

The California Highway Patrol (CHP) confirmed that heavy rains in a remote desert area of California has washed away an elevated part of Interstate 10 including a highway.

The CHP told the Los Angeles Times that 30 feet of the eastbound highway “is washed away and bridge is gone.”

The highway, the most direct route between Los Angeles and Phoenix, averages more than 20,000 cars a day.  Now the vehicles will have to travel hundreds of miles out of the way Interstate 8 or Interstate 40.

Forecasters say the storm was a foreshadowing of what could be striking California later this year with a strong El Nino season.  Tropical Storm Dolores, which roared far off the Mexican and California coasts, allowed for muggy and rainy weather to reach an area decimated by crippling drought.

“Even though Dolores is a pretty good wake-up call for us, we should start preparing for late August or early September,” Stuart Seto, an National Weather Service specialist, said to the Los Angeles Times.

The storms that blew through Southern California brought flash flooding in San Bernardino and Riverside counties.  The storms brought dangerous lightning, hail and high surf to the region.

The storm was so rare for this time of the year that the Anaheim Angels baseball team had a game against the Boston Red Sox rained out…the first rainout for the team in 20 years and 1,609 consecutive home games.

Flash Flooding & Severe Storms Cut Off Missouri Town

Severe storms caused unexpected levels of flash flooding that essentially cut off the south central Missouri town of Cassville.

“There’s a lot of flooding. We have numerous roads in the county are closed,” said a spokesman for the Barry County Sheriff’s Department. “We have had evacuations and rescues in Cassville.’’

The department’s website was even more blunt, stating “Cassville is CLOSED! Do NOT come to Cassville!’’

Witnesses say the flash flood really started to strike around 9 a.m.  Henry Thomas was in a local barbershop when the flood hit.

“I was sitting there, and this waste-paper basket comes floating out from the back room,” Thomas said. “‘We got a little current in here,’ is what I told J.T. That’s when he started cranking up his barber chair. He got it as high as it would go.”

“The water from Horner Branch came across the road and Flat Creek came up back behind us. We got it from both sides. It was like a river across this area. It was 2 foot deep at my front door,” barber J.T Blankenship told the Joplin Globe.

A Budget Inn had the entire first floor flooded.

Steve Runnels of the National Weather Service said that a flash flood emergency sent for the area around the Roaring River was vital, enabling the staff of the Roaring River State Park to evacuate campers.

“We knew it was going to be extreme,” Runnels said. “They got them moved out before they were trapped. Lives may have been saved because of those efforts.”

The city of Branson was also hit with flooding and many roads had to be closed because of impassably high water.