Earth Changes
Hailstorms and hurricanes have been raging in various parts of the country for more than week now. The authorities are estimating the damage.

Colorado Department of Transportation project engineers, Joe Elsen, fourth from left, and Matt Figgs, far right, offer hikers from left to right, Marlowe Kent, Lauren Jerd, and Shane O'Donnell, a safe, private look at large sinkhole Friday morning, July 13th, 2012 that opened up on highway 24 at mile marker 165, between Red Cliff and Leadville Colorado on Monday.
The hole leads down to an old railroad tunnel, which is causing concerns that the highway above the tunnel could fall into the hole.
A section of the highway near the top of Tennessee Pass is closed indefinitely because of the hole.
"Closing a highway is absolutely something we hate to do. We want to keep it open. So we are working very hard to come up with a plan to get it open," Stacy Stegman of the Colorado Department of Transportation said.
CDOT has rerouted traffic to Colorado 91 and Interstate 70. These detours could add time to driver's commute.
Heavy rain is drenching the water-plagued area now, and a flash flood warning is in effect through 2:45 p.m. local time.
Writes the SciGuy Eric Berger of the Houston Chronicle:
There has already been substantial street flooding in downtown, where three inches of rain have fallen during the last three hours.It's strange to be talking about flooding in Houston after last summer's historic drought there. Since Tuesday, much of the area has picked up more rain than it did all of last summer.
The Chronicle's Berger pronounced Houston's drought over on Wednesday.

Tornado strikes Woodward, Oklahoma on 15 April , leaving five people dead.
In April 2011, there were 50 confirmed tornadoes in Oklahoma, breaking a record for that month previously set with 40 in 1957. This April, there were 52 tornadoes in the state. So do those 102 in two years mean April bypasses May as the month for the biggest threat of twisters in Oklahoma?
No, say the experts as they look over the official state records for tornadoes that date to 1950.
Gary McManus, of the Oklahoma Climatological Survey, said that to see if there is a change in our primary tornado season, you really have to look at the changes in the ingredients that form tornadoes. The weather patterns that have to come together are complex.
Cal[ifornia] Fire officials said Saturday that the Robbers Fire has burned 1,950 acres since igniting Wednesday afternoon, and was 20 percent contained. More than 1,900 firefighters are fighting the fire.
Gov. Jerry Brown on Friday called in more firefighters and the California National Guard to help battle the fire.
Officials said the
The area is in Placer County, west of Lake Tahoe.
Ken Pimlott, the state fire director, said a two-year reprieve from wildfires in the region appears to be over.
"The exceptionally dry winter has set the stage for a more active fire season this year, and we're seeing fire activity now that we would typically not see until late August," he said in a statement.
This article includes reporting by NBC station KCRA of Sacramento and The Associated Press.
About 100 redshank, 90 oystercatcher and 190 black-tailed godwit had also flown in early.
The Wildfowl and Wetlands Trust (WWT) said the weather also affected breeding patterns.
Another reason for the birds' early arrival might be that some of them failed to breed in Iceland.
Pamela Styles, the WWT's learning assistant at Llanelli, said: "2012 has been a year of unpredictable weather, and many birds have already been affected.
"We have heard chiffchaffs singing autumn calls in May, the flamingos have laid their eggs two weeks late, the gull-billed tern showed up having been blown off course, and now we are seeing the arrival of hundreds of autumn migratory birds - returning to us over a month earlier than usual.
"What we experienced on Saturday is an aftershock of the earthquake of May 22 this year and has the same epicenter," Professor Nikolay Miloshev, director of the National Institute of Geography, Geophysics and Geodesy, Sofia, explained.
In his words it is not unusual that today's earthquake is related to the May tremor because it was very strong and even then seismologists predicted aftershocks may continue for months.
Saturday's earthquake was estimated as 4.5 on the Richter scale by the European Mediterranean Seismological Centre and as 4.2 on the Richter scale by the Geophysical Institute at the Bulgarian Academy of Sciences (BAS).










Comment: Tornado in Poland 14 July 2012: