skip to main content
skip to newscasts

Wednesday, January 15, 2025

Public News Service Logo
facebook instagram linkedin reddit youtube twitter
view newscast page
play newscast audioPlay

Hegseth could lead troops who'd face getting fired for actions he's done in the past; Strong Santa Ana winds return for SoCal; Southeast Asian refugees in MA fear deportation, seek Biden pardon; RSV rise puts Indiana hospitals on alert; CT lawmakers urged to focus on LGBTQ+ legislation.

view newscast page
play newscast audioPlay

The Special Counsel's report says Donald Trump would have been convicted for election interference. Defense Secretary pick Pete Hegseth faces harsh questioning from Senate Democrats, and law enforcement will be increased for next week's inauguration.

view newscast page
play newscast audioPlay

"Drill, baby, drill" is a tough sell for oil and gas companies in Alaska's Arctic National Wildlife Refuge, rising sea levels create struggles for Washington's coastal communities, and more folks than ever are taking advantage of America's great outdoors.

Climate Change Shifts Tornado Alley Further into Texas

play audio
Play

Wednesday, March 30, 2022   

The area known as "Tornado Alley" now includes more parts of Texas than it once did, according to scientists, who believe climate change could be the reason.

John Nielsen-Gammon, Texas state climatologist and professor of atmospheric sciences at Texas A&M, said although the blame cannot be pinned entirely on climate change, studies have shown warmer climate is a key ingredient for severe weather.

Gammon pointed out a particular combination of events can cause thunderstorms, snow and wildfires, if it happens at the right time of year.

"If you have an intense frontal system moving across northern Texas, you'll automatically get very strong winds, dry air moving from west to east," Gammon noted. "And if it's early enough in the severe weather season, then the air north of that can potentially be cold enough to allow snow."

This unusual weather mix last happened in 2009. This week, the threat of severe weather continues.

Gammon explained a "supercell" thunderstorm, causing large amounts of high wind, is the first warning of a tornado. When cold air mixes with warmer air and gets sucked back into the storm, a funnel will form.

As the alley best suited to tornadoes shifts further to the east, he emphasized Texas can expect larger outbreaks of tornadoes.

"The tendency for them to occur more in the southeastern United States and less in the former Tornado Alley, Texas sort of spans both of those," Gammon remarked. "East Texas is sort of part of the southeast, with the Piney Woods and so forth, and north Texas is part of Tornado Alley."

Conducting less in-person storm chasing, scientists can now anticipate areas where tornadoes may develop. As storm-tracking technology improves, officials are also able to give people earlier warning, and homes are being built to better withstand severe weather, which helps decrease fatalities.

Vic Cornell, director of administration for the Texas Campaign for the Environment, said Texans should rethink their dependence on drilling for oil, because the drilling process creates the types of gases that change air temperature.

"If we leave oil in the ground and stop burning oil, coal, liquefied natural gas, and turn to more renewable sources, the big picture of climate change will slow or stop," Cornell contended.

He urged people to be more aware of how their day-to-day actions can affect climate change.

Disclosure: Texas Campaign for the Environment Fund contributes to our fund for reporting on Climate Change/Air Quality, Environment, Environmental Justice, and Waste Reduction/Recycling. If you would like to help support news in the public interest, click here.


get more stories like this via email
more stories
Wisconsin is one of nine states where voters are required to present photo identification to vote. The current state law has been in place since 2011. (Adobe Stock)

Social Issues

play sound

A proposal to make Wisconsin's strict Voter ID law a constitutional amendment passed Wisconsin's Republican-controlled Assembly on Tuesday. Voters …


Social Issues

play sound

In Mississippi, where thousands of people are serving life sentences, the impact of long-term imprisonment falls disproportionately on Black …

Social Issues

play sound

One topic expected to make a big splash during Wyoming's general legislative session is property taxes at many levels. First on the agenda for the …


Feral hogs breed year-round and can have up to 12 piglets per litter, making population control difficult. (byrdyak/Adobe Stock)

Environment

play sound

The last Farm Bill allocated $75 million to reduce feral hog populations around the country but this year, funding has expired, which could be a …

Social Issues

play sound

In this year's state budget, Gov. Brian Kemp is proposing a $500 million investment to tackle a critical issue for Savannah and surrounding areas - …

Volunteer Hector Silva of Hunger Action Los Angeles prepares burritos for distribution to fire victims in Pasadena, Calif. (Sara Donis)

Social Issues

play sound

Food donations are pouring in to help victims of the Los Angeles fires, to the point donors are being asked to hold off a bit so it can all be …

Environment

play sound

By Jessica Scott-Reid for Sentient.Broadcast version by Suzanne Potter for California News Service reporting for the Sentient-Public News Service Coll…

Social Issues

play sound

In 2019, Colorado lawmakers set goals for cutting climate pollution by at least half by the year 2030, and by 90% by 2050 - compared with 2005 levels…

 

Phone: 303.448.9105 Toll Free: 888.891.9416 Fax: 208.247.1830 Your trusted member- and audience-supported news source since 1996 Copyright © 2021