Extreme Events

Temperature extremes have been pretty unusual across the United States so far in 2014. Looking back over this time period quickly reveals at least part of what was going on: the polar jet stream got into a serious rut.

Wednesday, May 1, 2013

  • During late winter, Texas, Oklahoma, and Kansas received sorely needed rain which helped reduce short-term impacts, like wildfire and dry topsoil. But as Deke Arndt explains, it has taken months to develop deep and severe drought in the region, and a few wet weeks won't erase that situation. It can take months of ideal conditions to bring soil, rivers, and vegetation back to health.