Ill wind / Rachel Caine.

Enhanced descriptions from Syndetics:

Someone's finally doing something about the weather...in the first in this series by the New York Times bestselling author of Ink and Bone and the Morganville Vampires series.

It's "A FUN READ" (Jim Butcher) from "A FIRST-CLASS STORYTELLER" (Charlaine Harris)...

The Wardens Association has been around pretty much forever. Some Wardens control Fire, others control Earth or Water or Wind--and the most powerful can control more than one. Without wardens, Mother Nature would wipe humanity off the face of the earth...

Joanne Baldwin is a Weather Warden. Usually, all it takes is a wave of her hand to tame the most violent weather. But now, Joanne is trying to outrun another kind of storm: accusations of corruption and murder. So, she's resorting to the very human tactic of running for her life...

Her only hope is Lewis, the most powerful warden known. Unfortunately, he's also on the run from the Council. It seems he's stolen not one but three bottles of Djinn--making him the most wanted man on earth. And without Lewis, Joanne's chances of surviving are as good as a snowball in--well, a place she may be headed. So, she and her classic Mustang are racing hard to find him--because there's some bad weather closing in fast...

"[ Ill Wind 's] forecast calls for murder, mayhem, magic, meteorology--and a fun read. You'll never watch the Weather Channel the same way again."--Jim Butcher, bestselling author of The Dresden Files

Rachel Caine is the author of several bestselling series, including the Revivalist and Outcast Season novels. Among her many popular novels are Daylighters, The Dead Girls' Dance, Terminated , and Black Dawn .