AGRICULTURE: Mighty trans-U.S. snowstorm barely tweaks drought-parched states Tiffany Stecker, E&E reporter Published: Friday, March 8, 2013 Despite a massive snowstorm that crossed the United States, the nation's severe drought profile has barely changed. Please subscribe to ClimateWire to read the full story. Username: Password: Forgot your access codes? Recover them. Not a subscriber? Sign up for a trial. Ready to subscribe? Click here.