Climate literacy principle #4: As of 2021, Earth had warmed by about 1.1°C above preindustrial levels. The current rate of warming is roughly 30x faster than the rate at which Earth warmed as it emerged from the last ice age.
More: https://www.climate.gov/teaching/climate/climate-literacy-essential-principles
#WDEFWeather #News12Weather #BlipCast Tuesday Evening: Our latest storm system arrives bringing much needed rain, dense fog into Wednesday as well as colder temperatures tomorrow night.
Details on your forecast on @wdefnews12 at 5:30, 6, 7 & 11, and at wdef.com/weather
#WDEFWeather #News12Weather - #TimeLapse Tuesday from the @ChattanoogaZoo @wdefnews12 #AsianLanternFestival webcam looking back towards the southeast with a day filled with fog, drizzle and heavy cloud cover.
More @EPBChattanooga webcams available: https://www.wdef.com/weather-cam-network/
@NWSNashville #Weather101 #WeatherEducation Weather Seminar continues tonight at 7 PM CST. Topic: Radar.
Register/Info https://www.weather.gov/ohx/weather101
#WDEFWeather #News12Weather - Minor showers expected to continue for the next several hours across the @wdefnews12 viewing area.
A few rumbles of thunder into mid-evening. Patchy dense fog possible overnight.
https://www.wdef.com/weather/titan-interactive-radar/
HiRISE 3D: Raised Glacier-Like Forms in Arabia Terra
Glacier-like forms are interesting due to their raised nature, showing possible previous extent of caldera ice fill. GLF also appears to have a sedimentary fan from ice build up.
Full image: https://www.uahirise.org/anaglyph/ESP_085109_2150_ESP_085043_2150_RED
"The editor of the Kansas newspaper raided by police last year has a message for journalists struggling with their sense of purpose.
Go on the offensive.
“We’re not talking about the future of journalists. We’re talking about the future of democracy,” Meyer said. “Because without journalism, there is no democracy. We can’t have an informed public making informed decisions that will lead our country if they don’t have information, solid information that’s reliable."
#AdoptDontShop… Petey - a #GreatDane mix - has been at @heschatt for a year and is looking for his #FureverHome. Stopping by tonight for @wdefnews12 #PetOfTheWeek segment. Go to Wdef.com for details.
#ClimateChange - #ItsWorse - Information courtesy of @extremetemps.bsky.social "October 2024 in #Dominica had an average temperature of 28.65 and was the HOTTEST OCTOBER ON RECORD destroying October 2023 in both coasts."
Thanks to @WDEFNews12 viewer Barry Cammon for a view of our latest #comet winging through our area of the solar system... Monday's @LangleyRoofing #WeatherWindow #PictureOfTheDay.
Got #weatherpix to share? Go to wdef.com/photos
As the planet warms, extreme weather events from floods through to fires are becoming more frequent & intense.
Extreme Weather Attribution looks to establish the role human-caused warming has played in these events...
#ClimateAction
#ClimateEmergency
https://interactive.carbonbrief.org/attribution-studies/index.html
Next #Skywarn volunteer #stormspotter training session taught by @NWSMorristown for the Hamilton County / Chattanooga Tennessee area will be Tuesday, February 4, 2025 at the #AmericanRedCross.
Be advised: only 100 attendance spots available. Register today at https://www.weather.gov/mrx/skywarn_classes
#WDEFWeather #News12Weather #BlipCast Monday: Dry for now. With our new storm system inbound, more rain/thunder first, then expecting more cooler temperatures soon.
Details tonight on @wdefnews12.bsky.social at 5:30, 6, 7 & 11, and at wdef.com/weather
@NWSNashville (which covers part of the @WDEFNews12 viewing area) #Weather101 #WeatherEducation program continues tonight with the topic of #ObservationsIn3D, starting tonight at 7 PM CST.
Find out more at https://www.weather.gov/ohx/weather101
Slope Streaks in Terra Sabaea
Slope streak formation is among the few known processes currently active on Mars. While their mechanism of formation and triggering is debated, they are most commonly believed to form by downslope movement of extremely dry sand or very fine-grained dust in an almost fluidlike manner (analogous to a terrestrial snow avalanche) exposing darker underlying material.
https://uahirise.org/hipod/PSP_001808_1875
NASA/JPL-Caltech/University of Arizona
#Mars #science #NASA
SARA PRODUCING TORRENTIAL RAINFALL CAUSING POTENTIALLY CATASTROPHIC FLOODING &MUDSLIDES FOR PORTIONS OF CENTRAL AMERICA.
"Maximum sustained winds are near 50 mph w/ higher gusts. No significant change in strength is forecast before landfall on Sunday."
https://www.nhc.noaa.gov/text/refresh/MIATCPAT4+shtml/160232.shtml?
"What I'm saying is this.
It is very easy to feel defeated. It is very easy to think that everything is over, and there's nothing left for us to do. It's very easy to say that fascism won, that fear won, that hate won.
But that's only true if you let it be true.
There is always more that we can do. There is a future that is still worth fighting for. And it's more than possible, even when it doesn't seem like it.
And fighting is going to look different every time."
Thanks to everyone who voted in our @WDEFNews12 @Beltone #WeatherQuestion of the day for Friday. Correct answer: A. 5,000 snowflake pictures
New poll goes up at midnight at wdef.com/votenow
@WDEFNews12 @EPB_Chattanooga view of holiday lights going up at @RubyFalls on the north flank of #LookoutMountain #ChattanoogaTN.
Chief Meteorologist WDEF News 12, Chattanooga TN, science journalist, emergency communications, consultancy available. Amateur Radio KG4GKE, #RockChalkJayhawk