Millions of people in central and eastern Oklahoma, as well as far northwest Arkansas, are in the path of numerous severe thunderstorms expected on Monday.
The storms were part of a severe weather system Friday that caused damage in Missouri, left hundreds of thousands without power in the Great Lakes region and brought a heat wave to Texas.
The National Oceanic and Atmospheric Administration says an "atmospheric river" event is set to hit Florida and other parts of the Southeast. The weather event typically occurs in the West.
The Trump administration is targeting top climate and weather labs for cuts. Insiders worry about the impact on research and NOAA's ability to forecast severe weather like hurricanes and tornadoes.
Data housed by the Regional Climate Centers includes drought maps, air quality visualization and precipitation and temperature averages by state going back more than 100 years.
Additional heavy rain is expected across the Plains this week. With streams already swollen and the ground saturated, that leaves the area at risk of additional flooding.
Severe storms continued to pound parts of the South and Midwest, as a punishing and slow-moving storm system unleashed life-threatening flash floods and powerful tornadoes from Mississippi to Kentucky.
Another round of torrential rain and flash flooding was coming for parts of the South and Midwest. Areas are already waterlogged by days of severe storms that also spawned some deadly tornadoes.
The National Weather Service has issued a warning that the South and Midwest may experience more severe storms, flooding and tornadoes in the days ahead.
The National Weather Service says a "multi-day catastrophic and potentially historic" storm is expected to impact multiple states as violent weather was reported across the South and Midwest Thursday.
Residents are assessing damage from severe weather that hit multiple U.S. states over the weekend. And, hundreds of people accused of being in a Venezuelan gang have been deported.