OKLAHOMA CITY - With the planet heating up, many scientists seem fairly certain some weather elements like hurricanes and droughts will worsen. But tornadoes have them stumped. These unpredictable, ...

Because of our unique geography, which includes the Rocky Mountains barrier to the west, with often bone-dry air in the Southwest, juxtaposed to overrun a rich supply of water vapor and its latent ...

As the earth's temperature climbs, so does the threat of extreme weather events such as drought, wildfire, hurricanes and tornadoes -- all occurring more frequently at higher strengths, according to ...

America will probably get more killer tornado- and hail-spawning supercells as the world warms, according to a new study that also warns the lethal storms will edge eastward to strike more frequently ...

A. You can't blame a single weather event on global warming. In any case, scientists just don't know whether there will be more or fewer twisters as global warming increases. Tornadoes arise from very ...

Feb. 8, 2012 — -- Are we "doping" our atmosphere? What's going on with these record warm temperatures… extreme snowfall… even January tornadoes? Is climate change the cause? Or more appropriately ...

May can be a big weather month across the United States. Temperatures often clash as seasons are in transition from spring to summer. The peak of tornado activity across the country frequently occurs ...

A Lancet report released last week found that since the 1990s, heat-related deaths have increased 23% to 546,000 annually as ...

The moderate warming simulation projects 61% more supercells in March and 46% more in April, while the more severe warming scenario has 119% more in March and 82% more in April. They see double-digit ...