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Sunday, May 24

Helluva way to end a drought: "historic" rainfall touches off catastrophic flash floods in Texas, Oklahoma; Colo. waterlogged; more on way UPDATED 8:15 PM

UPDATE
CNN report updated 7:02 PM.  My 8:15 PM post provides highlights from the report. 

First comes the drought, then comes the floods. All that's missing is the locusts.  But I'm getting so tired of the words historic, unprecedented, record, extraordinary.  They've been popping up more and more since 2009 in connection with natural events. This is no longer Earth's business as usual -- not for humans and livestock, it ain't.   

Quotes I pulled from AP report:

About 50 miles north of Houston, authorities were concerned with Lake Lewis overflowing, its dam may fail.

This May is already the wettest on record for several cities in the southern Plains states, with days still to go and more rain on the way.

Rivers rose so fast that whole communities woke up Sunday morning surrounded by water.

"It looks like the rainfall that we're getting now may actually officially end the drought" that has gripped the southern Plains states for years


2 dead, 100s of homes gone as flash floods wreak havoc in Texas, Oklahoma
Associated Press via Fox News
May 24, 2015

SAN MARCOS, Texas – Record rainfall was wreaking havoc across a swath of the U.S. Midwest on Sunday, causing flash floods in normally dry riverbeds, spawning tornadoes and forcing at least 2,000 people to flee.

Tornados struck, severely damaging an apartment complex in Houston, Texas. A firefighter in Oklahoma was swept to his death while trying to rescue 10 people in high water. And the body of a man was recovered from a flooded area along the Blanco River, which rose 26 feet in just one hour and left piles of wreckage 20 feet high, authorities in Texas said.

"It looks pretty bad out there," said Hays County emergency management coordinator Kharley Smith, describing the destruction in Wimberley, part of a fast-growing corridor between Austin and San Antonio. "We do have whole streets with maybe one or two houses left on them and the rest are just slabs," she said.

More than 350 homes in the town of Wimberley were washed away by the flash floods, and several people remained missing. Kenneth Bell, the emergency management coordinator in nearby San Marcos, said the damage in Hays County alone amounts to "millions of dollars."

Authorities also warned people to honor a night-time curfew and stay away from damaged areas, since more rain was on the way, threatening more floods with the ground saturated and waterways overflowing.

Rivers rose so fast that whole communities woke up Sunday morning surrounded by water. The Blanco crested above 40 feet, more than double its flood stage of 13 feet, swamping Interstate 35 and forcing parts of the busy north-south highway to close. Rescuers used pontoon boats and a helicopter to pull people out.

Dallas also faced severe flooding from the Trinity River, which was expected to crest near 40 feet Monday and lap at the foundations of an industrial park. The Red and Wichita rivers also rose far above flood stage.

[...]

This May is already the wettest on record for several cities in the southern Plains states, with days still to go and more rain on the way. So far this year, Oklahoma City has recorded 27.37 inches of rain. Last year the state's capital got only 4.29 inches.

The reasons include a prolonged warming of Pacific Ocean sea surface temperatures, which generally results in cooler air, coupled with an active southern jet stream and plentiful moisture from the Gulf of Mexico, said Meteorologist Forrest Mitchell at National Weather Service office in Norman, Oklahoma.

"It looks like the rainfall that we're getting now may actually officially end the drought," that has gripped the southern Plains states for years, Mitchell said, noting that moisture now reaches about two feet below the surface of the soil and many lakes and reservoirs are full.

Wichita Falls was so dry at one point that that it had to get Texas regulatory approval to recycle and treat its wastewater as drinking water dried up. By Sunday, the city reached a rainfall record, nearly 14 inches so far in May.

The storm system was pushing northeast Sunday after moving across parts of Colorado, central and North Texas and most of Oklahoma. New flash flood watches were issued Sunday for western Arkansas, Missouri and parts of Kansas.

About 1,000 people were evacuated in Central Texas, where rescuers pulled dozens of people from high water overnight.

[...]

Five San Marcos police cars were washed away and a fire station is flooded, said Kristi Wyatt, a spokeswoman for San Marcos, which imposed a curfew starting at 9 p.m. Sunday.

Wyatt said some 1,000 homes are damaged in San Marcos, Wimberly and elsewhere in Hays County, a fast-growing area between San Antonio and Austin.

A tornado briefly touched down in Houston, damaging rooftops, toppling trees, blowing out windows and sending at least two people to a hospital. The National Weather Service said the tornado struck with winds of about 100 mph at around 6:30 a.m. Sunday. Fire officials said 10 apartments were heavily damaged and 40 others sustained lesser damage.

About 50 miles north of Houston, authorities were concerned with Lake Lewis overflowing, its dam may fail. Some 900 residents downstream complied with a mandatory evacuation order, the Houston Chronicle reported.

In northeast Oklahoma, Capt. Jason Farley was helping rescue people at about 11:30 p.m. Saturday when he was swept into a drainage ditch. The body of the 20-year veteran was recovered an hour and a half later, Claremore Fire Chief Sean Douglas said.

Oklahoma City set a new monthly rainfall total this weekend — 18.2 inches through Saturday, beating the previous one of 14.5 in 2013.

Colorado also was water-logged. A mandatory evacuation notice was issued Sunday for residents in the northeastern city of Sterling, and several counties planned to ask the governor for a disaster declaration.


[END REPORT]



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