National Climate Change Warning Center
@nccwcenter.bsky.social
The National Climate Change Warning Center is privately owned by a U.S. climate scientist and not affiliated with the NWS. It holds the copyright & patent for the only tornado forecast model using environmental parameters.
Date: December 4, 2025
Issued by: National Climate Change Warning Center
WALT Model Regional Climate Outlook December, 2025 - Feb., 2026. Orange is severe storm track potential. Yellow is an ice or a winter weather mix. Light blue is snow potential track and could have a winter mix too.
Issued by: National Climate Change Warning Center
WALT Model Regional Climate Outlook December, 2025 - Feb., 2026. Orange is severe storm track potential. Yellow is an ice or a winter weather mix. Light blue is snow potential track and could have a winter mix too.
December 4, 2025 at 11:20 PM
Date: December 4, 2025
Issued by: National Climate Change Warning Center
WALT Model Regional Climate Outlook December, 2025 - Feb., 2026. Orange is severe storm track potential. Yellow is an ice or a winter weather mix. Light blue is snow potential track and could have a winter mix too.
Issued by: National Climate Change Warning Center
WALT Model Regional Climate Outlook December, 2025 - Feb., 2026. Orange is severe storm track potential. Yellow is an ice or a winter weather mix. Light blue is snow potential track and could have a winter mix too.
Date: November 7, 2025
Issued by: National Climate Change Warning Center
Current warming matches the pattern seen before the Flood an abrupt cycle. An upper-air implosion triggers rapid cooling. A sudden, global-scale disruption could cause air-traffic controllers to order aircraft to descend.
Issued by: National Climate Change Warning Center
Current warming matches the pattern seen before the Flood an abrupt cycle. An upper-air implosion triggers rapid cooling. A sudden, global-scale disruption could cause air-traffic controllers to order aircraft to descend.
November 8, 2025 at 12:41 AM
Date: November 7, 2025
Issued by: National Climate Change Warning Center
Current warming matches the pattern seen before the Flood an abrupt cycle. An upper-air implosion triggers rapid cooling. A sudden, global-scale disruption could cause air-traffic controllers to order aircraft to descend.
Issued by: National Climate Change Warning Center
Current warming matches the pattern seen before the Flood an abrupt cycle. An upper-air implosion triggers rapid cooling. A sudden, global-scale disruption could cause air-traffic controllers to order aircraft to descend.
Date: Oct 29, 2025
Issued by: National Climate Change Warning Center
⚡ 77% of the island lost power after the storm — the WALT Hurricane Model predicted 80%. Another precise match showing how environmental data can forecast real-world impacts. #Climate #WALTModel
Issued by: National Climate Change Warning Center
⚡ 77% of the island lost power after the storm — the WALT Hurricane Model predicted 80%. Another precise match showing how environmental data can forecast real-world impacts. #Climate #WALTModel
October 30, 2025 at 1:32 AM
Date: Oct 29, 2025
Issued by: National Climate Change Warning Center
⚡ 77% of the island lost power after the storm — the WALT Hurricane Model predicted 80%. Another precise match showing how environmental data can forecast real-world impacts. #Climate #WALTModel
Issued by: National Climate Change Warning Center
⚡ 77% of the island lost power after the storm — the WALT Hurricane Model predicted 80%. Another precise match showing how environmental data can forecast real-world impacts. #Climate #WALTModel
Date: Oct 29, 2025
National Climate Change Warning Center
🌎 #ClimateAlert
Deadly floods hit Haiti as Hurricane Melissa’s swollen rivers burst their banks in Petit-Goâve, killing 25 people. Intensifying storms like Melissa reveal how a warming climate fuels catastrophic flooding. #ClimateCrisis
National Climate Change Warning Center
🌎 #ClimateAlert
Deadly floods hit Haiti as Hurricane Melissa’s swollen rivers burst their banks in Petit-Goâve, killing 25 people. Intensifying storms like Melissa reveal how a warming climate fuels catastrophic flooding. #ClimateCrisis
October 29, 2025 at 7:37 PM
Date: Oct 29, 2025
National Climate Change Warning Center
🌎 #ClimateAlert
Deadly floods hit Haiti as Hurricane Melissa’s swollen rivers burst their banks in Petit-Goâve, killing 25 people. Intensifying storms like Melissa reveal how a warming climate fuels catastrophic flooding. #ClimateCrisis
National Climate Change Warning Center
🌎 #ClimateAlert
Deadly floods hit Haiti as Hurricane Melissa’s swollen rivers burst their banks in Petit-Goâve, killing 25 people. Intensifying storms like Melissa reveal how a warming climate fuels catastrophic flooding. #ClimateCrisis
Date: Oct 29, 2025
National Climate Change Warning Center
Jamaica has declared a disaster area as Hurricane Melissa, fueled by record-warm Caribbean waters destroyed portions of the island. This climate-charged storm signals stronger hurricanes are possible now. #ClimateCrisis #HurricaneMelissa
National Climate Change Warning Center
Jamaica has declared a disaster area as Hurricane Melissa, fueled by record-warm Caribbean waters destroyed portions of the island. This climate-charged storm signals stronger hurricanes are possible now. #ClimateCrisis #HurricaneMelissa
October 29, 2025 at 1:01 PM
Date: Oct 29, 2025
National Climate Change Warning Center
Jamaica has declared a disaster area as Hurricane Melissa, fueled by record-warm Caribbean waters destroyed portions of the island. This climate-charged storm signals stronger hurricanes are possible now. #ClimateCrisis #HurricaneMelissa
National Climate Change Warning Center
Jamaica has declared a disaster area as Hurricane Melissa, fueled by record-warm Caribbean waters destroyed portions of the island. This climate-charged storm signals stronger hurricanes are possible now. #ClimateCrisis #HurricaneMelissa
Date: Oct 28, 2025
Issued by: National Climate Change Warning Center
La Niña is back, and tornado season could roar early. Shifting jet streams and Gulf warmth may fuel stronger spring storms—prepare for a volatile 2026. #ClimateCrisis #LaNina
Issued by: National Climate Change Warning Center
La Niña is back, and tornado season could roar early. Shifting jet streams and Gulf warmth may fuel stronger spring storms—prepare for a volatile 2026. #ClimateCrisis #LaNina
October 29, 2025 at 2:14 AM
Date: Oct 28, 2025
Issued by: National Climate Change Warning Center
La Niña is back, and tornado season could roar early. Shifting jet streams and Gulf warmth may fuel stronger spring storms—prepare for a volatile 2026. #ClimateCrisis #LaNina
Issued by: National Climate Change Warning Center
La Niña is back, and tornado season could roar early. Shifting jet streams and Gulf warmth may fuel stronger spring storms—prepare for a volatile 2026. #ClimateCrisis #LaNina
Date: Oct 28, 2025
Issued by: National Climate Change Warning Center
WALT AI Hurricane Model Simulation: Flooded streets mark eastern Cuba after Hurricane Melissa’s landfall. Power poles snapped, buildings half-submerged & destroyed, and gray skies linger as recovery begins.
Issued by: National Climate Change Warning Center
WALT AI Hurricane Model Simulation: Flooded streets mark eastern Cuba after Hurricane Melissa’s landfall. Power poles snapped, buildings half-submerged & destroyed, and gray skies linger as recovery begins.
October 28, 2025 at 2:01 PM
Date: Oct 28, 2025
Issued by: National Climate Change Warning Center
WALT AI Hurricane Model Simulation: Flooded streets mark eastern Cuba after Hurricane Melissa’s landfall. Power poles snapped, buildings half-submerged & destroyed, and gray skies linger as recovery begins.
Issued by: National Climate Change Warning Center
WALT AI Hurricane Model Simulation: Flooded streets mark eastern Cuba after Hurricane Melissa’s landfall. Power poles snapped, buildings half-submerged & destroyed, and gray skies linger as recovery begins.
Date: Oct 28, 2025
Issued by: National Climate Change Warning Center
WALT Hurricane Model AI simulation image of Hurricane Melissa as she comes ashore in Cuba Tuesday Night into Wednesday Morning.
Issued by: National Climate Change Warning Center
WALT Hurricane Model AI simulation image of Hurricane Melissa as she comes ashore in Cuba Tuesday Night into Wednesday Morning.
October 28, 2025 at 1:42 PM
Date: Oct 28, 2025
Issued by: National Climate Change Warning Center
WALT Hurricane Model AI simulation image of Hurricane Melissa as she comes ashore in Cuba Tuesday Night into Wednesday Morning.
Issued by: National Climate Change Warning Center
WALT Hurricane Model AI simulation image of Hurricane Melissa as she comes ashore in Cuba Tuesday Night into Wednesday Morning.
Date: Oct 28, 2025
Issued by: National Climate Change Warning Center
WALT Hurricane Model AI simulation image of Hurricane Melissa as she comes ashore in Cuba Tuesday Night into Wednesday Morning.
Issued by: National Climate Change Warning Center
WALT Hurricane Model AI simulation image of Hurricane Melissa as she comes ashore in Cuba Tuesday Night into Wednesday Morning.
October 28, 2025 at 1:31 PM
Date: Oct 28, 2025
Issued by: National Climate Change Warning Center
WALT Hurricane Model AI simulation image of Hurricane Melissa as she comes ashore in Cuba Tuesday Night into Wednesday Morning.
Issued by: National Climate Change Warning Center
WALT Hurricane Model AI simulation image of Hurricane Melissa as she comes ashore in Cuba Tuesday Night into Wednesday Morning.
Date: Oct 26, 2025
Issued by: National Climate Change Warning Center
Polar expansion, cooling oceans, and shifting jet streams mark a planet resetting its balance. Climate Scientist Wayne Adams explores how rising CO₂, SO2/4, and orbital shifts could trigger the planet’s next great cooling phase.
Issued by: National Climate Change Warning Center
Polar expansion, cooling oceans, and shifting jet streams mark a planet resetting its balance. Climate Scientist Wayne Adams explores how rising CO₂, SO2/4, and orbital shifts could trigger the planet’s next great cooling phase.
October 26, 2025 at 4:02 PM
Date: Oct 26, 2025
Issued by: National Climate Change Warning Center
Polar expansion, cooling oceans, and shifting jet streams mark a planet resetting its balance. Climate Scientist Wayne Adams explores how rising CO₂, SO2/4, and orbital shifts could trigger the planet’s next great cooling phase.
Issued by: National Climate Change Warning Center
Polar expansion, cooling oceans, and shifting jet streams mark a planet resetting its balance. Climate Scientist Wayne Adams explores how rising CO₂, SO2/4, and orbital shifts could trigger the planet’s next great cooling phase.
Date: Oct 26, 2025
Issued by: National Climate Change Warning Center
WALT Model AI simulation image of Hurricane Melissa as she comes ashore in Jamaica Tuesday into Wednesday.
Issued by: National Climate Change Warning Center
WALT Model AI simulation image of Hurricane Melissa as she comes ashore in Jamaica Tuesday into Wednesday.
October 26, 2025 at 3:28 PM
Date: Oct 26, 2025
Issued by: National Climate Change Warning Center
WALT Model AI simulation image of Hurricane Melissa as she comes ashore in Jamaica Tuesday into Wednesday.
Issued by: National Climate Change Warning Center
WALT Model AI simulation image of Hurricane Melissa as she comes ashore in Jamaica Tuesday into Wednesday.