Increased moisture can fuel an increase in severe weather and tornado activity, particularly in the cool season.

FORBES: Global Warming Taking The Wind Out Of Tornadoes

In a conference call with reporters, CDC's Dr. Carolyn Bridges said epidemiologists would be scrutinizing the disease's spread in South America, where the cool season is set to begin.

CNN: 2 U.S. swine flu dead had other health problems, officials say

If you've always found Tiki drinks too sweet, you might find these cocktails made with more cool-season spirits to be just what you've been looking for.

WSJ: Tiki's Next Wave | Half Full

Turns out the irrigated desert terrain, high altitude and resulting cool nights lengthen the growing season and create a more acid, but balanced, grape suited for sparkling wine.

FORBES: Magazine Article

Temperatures begin to cool, and eventually a new season begins and the leaves turn to shades of Autumn.

FORBES: Turning a New Leaf on Presentations

Mario Balotelli made his welcome return from injury off the bench but his impact was negligible and Arsenal scored again when Bendtner, another substitute, was released by Nasri and applied a cool finish for his first goal of the season.

BBC: Man City 0-3 Arsenal

This spring's tornado season got a late start, with unusually cool weather keeping funnel clouds at bay until mid-May.

WSJ: Tornado-Hit Oklahoma Struck Again; Mother and Baby Dead

Izzo, who has lamented the team's lack of leadership all season, looked dumbfounded at Nix, upset that the senior center would lose his cool at a time like that.

NPR: Michigan State Easily Advances Past Memphis 70-48

The in-form striker, who passed a fitness test before the game on an Achilles injury, collected a pass inside the area from fellow forward Zoltan Gera and stylishly set up a cool, side-foot finish past home keeper Diego Benaglio for his sixth Europa League goal of the season and 19th in total.

BBC: Wolfsburg 0-1 Fulham (agg 1-3)