Weather ❯ Climate Change

Global Warming

Temperature Trends Extreme Weather Impact on Weather Patterns Temperature Records Effects Regional Effects Extreme Weather Events Heat Events Ocean Temperatures Temperature Increases

WMO Sees El Niño Likely to Begin in May After Rapid Pacific Warming

High model agreement points to a shift likely to lift global temperatures.

Forecasters Say El Niño Is Likely Within Months, Strength Uncertain

U.S. Logs Most Abnormally Hot Month on Record in March

Models Point to a Strong 2026 El Niño as NOAA Urges Caution

Rapid El Niño Build Puts 2027 on Track for Record Heat, With 2026 at Risk

South Texas Hits 104 Degrees in February, Potential U.S. Winter Record Under Review

France Dodges Siberian Freeze as Atlantic Storm Track Brings Rain and Wind

Victoria Declares State of Catastrophe as Bushfires Rage in Extreme Heat

Europe’s Winter Outlook Turns Uncertain as Jet Stream Stalls and Pacific Heatwave Emerges

Japanese Summers Have Lengthened by About Three Weeks Since 1982, Study Finds

La Niña Watch in Effect as Warm Pacific Clouds U.S. Winter Outlook

Antarctic Stratospheric Warming Weakens Polar Vortex, Forcing Rethink of Australia’s Spring Outlook

Italy Issues Orange Alert in Campania as Severe Storms Target the Centro‑Sud

Catalonia’s Scorching Summer Sets 40°C Streak Record as August Heat Deaths Jump

Met Office: Fifth UK Heatwave Unlikely as High Pressure Shifts North

July 2025 Ranks as Third-Hottest July on Record as Annual Warming Exceeds Paris Limit

78% Jump in Jersey Tiger Moth Sightings During Big Butterfly Count

Italy Braces for Weeklong Sahara-Fueled Heatwave

UK braces for mid-June mini-heatwaves after sunniest spring on record

Texas Faces Record May Heat as Temperatures Soar Beyond 100°F