Posted on July 1, 2015 by Bob Berwyn
Above average temperatures are expected to persist across the Far West for the next three months.
Global warming is here …
FRISCO — With El Niño still strengthening in the Pacific Ocean, many parts of the northern hemisphere are breaking all-time heat record this week, including England, where tennis players in the early Wimbledon rounds have to contend with the hottest temperatures ever recorded in the UK.
The ongoing heatwaves parts of Asia, North America and Europe may be a clear sign that 2015 will, as expected, end up as the hottest year on record for the globe, and a sign of trouble ahead, as deadly heatwaves are expected to increase and put millions of people at risk, with the threat growing every year, according to a recent climate study. Continue reading
Filed under: climate and weather, extreme weather, global warming | Tagged: All-time UK heat record, climate change, extreme weather, global warming, heatwaves, public health, Wimbledon | Leave a comment »
Posted on June 30, 2015 by Bob Berwyn
Ocean circulation in the North Atlantic is already changing as a result of global warming.
Study tracks links between melting ice cap, Atlantic Ocean currents
FRISCO — The retreat of sea ice caused by global warming could lead to colder weather for parts of northwestern Europe, Canadian researchers said after studying changing ocean dynamics in the North Atlantic.
The new research reinforces previous findings that the shrinking Arctic ice cap is likely to change the delicate balance between the cold and dense water pouring out of the Arctic and the warm waters of the subtropical Atlantic, according to professor G.W.K. Moore, of the University of Toronto Mississauga. Continue reading
Filed under: Arctic, climate and weather, climate change, extreme weather, global warming | Tagged: Arctic sea ice, Atlantic meridional overturning circulation, climate change impacts, global warming, Gulf Stream | 1 Comment »
Posted on June 24, 2015 by Bob Berwyn
Global temperatures have reached record levels the past few months, with 2015 on track to be warmest year ever.
Heat waves, increased air pollution seen as key climate risks for Colorado
FRISCO — A new EPA report suggests that failing to curb greenhouse gas emissions could cause up to 57,000 additional deaths across the U.S. in coming decades due to poor air quality.
The study was released as part of the run-up to the finalization of the controversial Clean Power Plan, which aims to cut greenhouse gas emissions from power plants. The EPA is set to finalize the plan later this summer.
The report’s findings were part of the discussion at a Denver roundtable convened by Environment Colorado this week, as EPA experts joined with state leaders and health experts to bring the message home to Colorado.
“Climate change is already having an impact on human health and is challenging EPA’s ability to fulfill its mission,” said EPA regional climate change coordination Laura Ferris. “We know that taking action to reduce global greenhouse gas emissions will significantly benefit Americans by reducing health impacts, saving lives and avoiding more costly damages across the economy.” Continue reading
Filed under: climate and weather, climate change, Colorado, extreme weather, global warming | Tagged: climate change, Colorado, extreme weather, global warming, heatwaves, public health, smog | Leave a comment »
Posted on June 14, 2015 by Bob Berwyn
Right-wingers frame drought as battle between environment and people; Colorado could avoid similar showdown with good planning
By Bob Berwyn
FRISCO — Apparently, the lack of water in California has hindered the ability of some of the state’s elected officials to think straight.
Completely ignoring the facts that California’s precipitation has been well below average for four years in a row, and that the state’s temperatures have running at or near record highs, some Republican congressmen are calling the Golden State’s current dry spell a “man-made drought.” Continue reading
Filed under: agriculture, climate and weather, Drought, extreme weather | Tagged: California drought, climate change, endangered species, Environment, House Natural Resources Committee, politics, water | 1 Comment »
Posted on June 14, 2015 by Bob Berwyn
Strengthening El Niño fueling tropical storms in eastern Pacific
A NOAA satellite image shows Hurricane Carlos strengthening off southern Mexico.
Hurricane Carlos is moving slowly northwestward along the southern Coast of Mexico. Via National Hurricane Center.
FRISCO — Taking a track parallel to the southern coast of Mexico, Hurricane Carlos has spurred warnings and watches along a long section of shoreline. Parts of southern Mexico could get pummeled by high winds, rain and surf the next few days, although the National Hurricane Center says the the storm’s path is still uncertain.
For now, a hurricane warming is in effect from Punta San Telmo to Tecpan de Galeana, with a hurricane watch extending west from Punta san Telmo to Manzanillo. Carlos is generating winds of about 80 mph and could strengthen in the next couple of days, with winds of up to 90 mph as it nears the coast. Continue reading
Filed under: climate and weather, El Niño, extreme weather, global warming, tropical storms and hurricanes | Tagged: Acapulco, climate, eastern Pacific hurricane season, El Nino, Hurricane Carlos, Mexican Riviera, tropical storms | Leave a comment »
Posted on June 13, 2015 by Bob Berwyn
Intense thunderstorm drops 2 inches of rain in northeast Denver
Moisture streaming northeastward across Colorado has triggered another round of heavy thunderstorms.
FRISCO — With rain gages picking up anywhere from 1 to 2.5 inches of rain over northeastern Denver, the National Weather service has issued a flash flood warning for Denver International Airport and surrounding areas.
Flooding is expected in northern Aurora, northeastern Commerce City, Brighton, Denver International Airport’s terminal concourses and Barr Lake.
The flash flood watch is in effect through 9:30 p.m. The NWS is urging people to move to higher ground: “Act quickly to protect your life.” Small creeks and streams will overflow, with danger spots along highways, especially at underpasses.
Filed under: climate and weather, Colorado, extreme weather | Tagged: Colorado, Denver International Airport, extreme weather, flash flood warning DIA, flooding, weather | Leave a comment »