Drought is worse, new measure says

ST. LOUIS – The worst U.S. drought in decades has deepened again after more than a month of encouraging reports of slowly improving conditions, a drought-tracking consortium said Wednesday, as scientists struggled for an explanation other than a simple lack of rain.

While more than half of the continental U.S. has been in a drought since summer, rainstorms had appeared to be easing the situation week by week since late September. But that promising run ended with Wednesday’s weekly U.S. Drought Monitor report, which showed increases in the portion of the country in drought and the severity of it.

The report showed that 60.1 percent of the lower 48 states were in some form of drought as of Tuesday, up from 58.8 percent the previous week. The amount of land in extreme or exceptional drought – the two worst classifications – increased from 18.3 percent to 19.04 percent.

The Drought Monitor’s map tells the story, with dark red blotches covering the center of the nation and portions of Texas and the Southeast as an indication of where conditions are the most intense.

A federal meteorologist cautioned that Wednesday’s numbers shouldn’t be alarming, saying that while drought usually subsides heading into winter, the Drought Monitor report merely reflects a week without rain in a large chunk of the country.