The forecast, issued Thursday, indicates a high probability for little rain for all or parts of 15 states for August. The region encompasses Illinois, Indiana, Missouri and Iowa and the states generally surrounding them. The outlook improves a bit over three months, shrinking to just eight states. Above normal rainfall is forecast for New Mexico, Arizona, Colorado, Utah and parts of Nevada and southern California through October.
The National Oceanic and Atmospheric Administration’s outlook for August through October shows that nearly every state likely will have hotter than normal temperatures. Much of the Midwest is likely to be drier than normal, too.