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  • 2 days ago
A slowly progressing atmospheric trough is causing a powerful storm system to move through twelve states, from West Texas to southern Minnesota, for the third day in a row, according to alerts from the National Weather Service. The Storm Prediction Center has issued severe thunderstorm watches for millions in the Northern Plains and Central United States, with experts warning of destructive winds reaching 100 mph, significant hail, and flash flooding in regions already overwhelmed by several days of rainfall. The influx of Gulf moisture fueling the storms is expected to continue until Wednesday, when a cold front may trigger the most hazardous outbreak of the week.
Transcript
00:0012 states from West Texas to southern Minnesota are under severe storm threat tonight.
00:05And this system isn't done.
00:07The National Weather Service Storm Prediction Center has issued severe thunderstorm watches
00:12across the northern plains and central U.S.,
00:15marking the third consecutive day of dangerous weather for the region.
00:19Forecasters are warning of damaging winds topping 100 miles per hour,
00:23large hail capable of smashing windshields,
00:26and flash flooding across river valleys still saturated from earlier rain.
00:31The engine behind this outbreak is an enormous surge of gulf moisture
00:35locked beneath a nearly stationary jet stream dip.
00:39Conditions like this are what forecasters call a flood machine.
00:43Wednesday's cold front could push this into an even more dangerous phase,
00:47extending the severe weather threat through midweek.
00:5012 states, 3 straight days, and possibly 2 more to go.
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