81 F. average high on June 23.
79 F. high on June 23, 2015.
June 24, 2002: Heavy rains fall on already saturated ground, leading to flooding. 5.50 inches fall at Delano, and half of a mobile home park at Howard Lake is evacuated due to rising water.
June 24, 1972: Frost develops across northeast Minnesota. Duluth has a low of 35 and Tower bottoms out at 32.
Severe Saturday? 4th of July Weather Preview
"There is little chance that meteorologists can solve the mysteries of weather until they gain an understanding of the mutual attraction of rain and weekends" wrote Arnot Sheppard.
There is no scientific reason why Saturdays should attract bulging thunderheads and expansive puddles any more than a Wednesday. On weekends more of us are outside, at the mercy of the elements; far more "weather sensitive" than during the week. We make a mental note when it rains on our parade.
Predicting whether it will rain at 2 pm on Monday, the 4th of July, is like trying to forecast where the NASDAQ will be one week from today. Billions of variables in play - computer models only go so far.
Caveats aside, right now long-range models hint at low 80s and scattered T-storms on the 4th of July. Par for the course. A suffocating heat wave remains centered over California into mid-July with occasional waves of heat expanding into Minnesota, but no sustained bouts of 90s in sight.
Saturday storms may turn severe by afternoon. Sunday still looks like the sunnier, drier, kinder day of the weekend.
Image credit: Earth Science and Remote Sensing Unit, NASA Johnson Space Center.
Hottest Days Come in Mid-July. It may seem counterintuitive, but the hottest weather doesn't come on the Summer Solstice, when the sun angle is highest in the sky. There is a built-in "lag" in the atmosphere, as water takes longer than land to heat up, and historically the hottest days of summer come 2-3 weeks after the solstice, in mid-July. Graphic credit: Climate Central.
Shopping for Dry Clothes. Check out the flash flooding in an underground shopping mall in Jinan, China. The shoppers look fairly calm - I'd be screaming like a schoolgirl. Details and video via YouTube: "Back on a milestone for customers Ginza shopping center in Jinan in China, who have been trapped by a terrible flood caused by floods. It is a true torrent that has formed in the galleries and shop shelves, causing damage and significant losses for sellers. The "Ginza Shopping Mall" is a large underground shopping center, with an area of over 40,000 square meters and is located in the heart of Jinan Springs Plaza."
Photo credit above: "An aerial view of snowpack in the Sierra Nevada and Yosemite National Park in January." (Allen J. Schaben / Los Angeles Times).
Photo credit: "
Photo credit: "Smoke from wildfires burning in Angeles National Forest fills the sky behind the Los Angeles skyline on Monday, June 20, 2016." Image: Ringo H.W. Chiu/AP.
72% of Corporations Are Actively Procuring Clean Energy. Here's the intro to a piece at Greentech Media: "Cheaper renewable energy is allowing more corporations to look at options for generating their own power. But corporate sustainability mandates, rather than price alone, remain the primary driver of those purchasing decisions, according to a new survey from PwC. Seventy-two percent of companies surveyed said they are actively procuring renewable energy, mainly wind and solar. For those that are buying renewables, nearly half have specific renewable energy goals, although the attractive payback was the second-biggest driver for seeking out clean energy..."
Photo credit: "" Photo: Courtesy of Ford Motors.
Image credit: "Class II Saltwater Disposal for 2009–2014 at the Annual-, State-, and County- Scales by Geologic Zones of Completion, Oklahoma, by Kyle e. Murray. Oklahoma Geological Survey, December 31, 2015 (wastewater injection data); USGS Earthquake Maps (earthquake data)
Maps by Amanda Montañez.
TODAY: Warm sunshine. Winds: SE 10-15. High: 84
FRIDAY NIGHT: Dry evening, T-shower possible late. Low: 71
SATURDAY: Sticky with T-storms, some severe. Dew point: 72. Winds: S 10-20. High: near 90
SUNDAY: Sunnier, drier and less humid. Winds: W 10-20. Wake-up: 68. High: 86
MONDAY: Partly sunny, cooler and comfortable. Winds: N 10-15. Wake-up: 62. High: 77
TUESDAY: Bright sun, lighter winds. Winds: NE 5-10. Wake-up: 58. High: 76
WEDNESDAY: Mix of clouds and sun, still quiet. Winds: SE 7-12. Wake-up: 57. High: near 80
THURSDAY: Warm sun, few T-storms far northern MN. Winds: S 5-10. Wake-up: 62. High: 82
A Peek Into the Relatively Sane Climate Debates Outside the United States. Grist takes a look at how conservative parties in just about every other country on Earth have accepted the science and are now focusing on solutions: "...Norwegian researcher Sondre Båtstrand last year compared conservative parties in the United Kingdom, Norway, Sweden, Spain, Canada, New Zealand, Germany, and Australia, finding that the U.S. Republican Party alone was “an anomaly in denying anthropogenic climate change.” Even when conservative candidates argue against climate-change action in their home countries, scientific denial is rarely part of the conversation. Here’s a whirlwind tour of the climate and energy debate around the world (which is thoroughly blissful compared to U.S. politics).." (Image credit: NASA).
Nuclear New-Build Not Fast Enough to Curb Global Warming: Report. Reuters has the story; here's the intro: "Nuclear reactors are not being built rapidly enough around the world to meet targets on curbing global warming, a report by the World Nuclear Association, an industry body, said on Tuesday. The association, which represents the global nuclear industry, says 1,000 gigawatts of new nuclear capacity needs to be added by 2050 so nuclear can supply around 25 percent of global electricity. Last year, more nuclear reactors were under construction and came online than at any other time in the past 25 years and building times have improved..."
Photo credit above: "Two cooling towers and pressurized water reactors of the nuclear power plant of French supplier Electricite de France (EDF) are pictured in Cattenom, eastern France, January 27, 2016." Reuters/Wolfgang Rattay.