A severe thunderstorm watch is in effect for some North Texas counties Friday morning. The National Weather Service issued the watch for Jack, Wise, Cooke, Grayson and Fannin counties until 10 a.m. All of North Texas is under a slight risk for severe storms on Friday.

There are severe storm chances Friday night and heading into Saturday morning which could bring some very large hail and damaging winds.

Thunderstorms, large hail, destructive wind gusts and strong tornadoes threaten up to 73 million people across the Mississippi, Ohio and Tennessee Valleys on Sunday. By evening, Michigan, Missouri and Mississipi each had preliminary tornado reports as a storm system slowly marched east,

The threat of severe weather on Saturday is increasing by the day, and now the Storm Prediction Center has some portions of Southeast Texas under an "Enhanced Risk" for it.

An updated report was issued from the NWS Fort Worth TX on Thursday at 7:29 a.m. for strong thunderstorms until 8:15 a.m. The alert is for Wise, Montague and Jack counties.

Some parts of DFW saw quite a bit of hail this morning. FOX 4's Payton May is in Tarrant County with weather updates.

North Texas will be in a rather active weather pattern for rain and thunderstorms over the next few days. There will be periods of strong to severe thunderstorms along with times of heavy rainfall. There will also be some times of dry weather.

It is expected to be an active weather day for North Texas. FOX 4 Meteorologist Evan Andrews tells us when storms are set to roll in.

Potential storms will occur from 1 a.m. to 10 a.m. Thursday morning. The rest of the week will be characterized by a similar story. Storm chances look to be reliant on leftover boundaries, and most storms will trigger at night.

More than 30 tornadoes have already swept across the region, and at least seven people were killed in three states. Much of Kentucky was under a flash flood warning.

As communities in the central US grapple with widespread devastation from a line of deadly storms that spawned dozens of tornadoes this week, forecasters are warning of another grave threat to the region: relentless rain into the weekend,

A massive storm hitting the central U.S. on Wednesday could spin up damaging tornadoes and dump heavy rain from northern Texas to the Great Lakes.

The National Weather Service warned on Thursday of "generational" floods in the U.S. South and Midwest as storms ripped across a swath of the country from Texas to Michigan, whipping up tornadoes and killing two people.

More than 13 million Americans were under tornado watch on Wednesday evening, as destructive storms struck across the Midwest and South.

Two people were killed in Tennessee, officials said, and millions of people were under severe weather advisories and more than 300,000 customers had lost power.

After hail, heavy rains and more than 30 tornadoes drenched the region, officials warned that a “generational flooding” disaster was possible.

Potentially “catastrophic” flash and river flooding is expected to continue as rain pummels the Central U.S. through Saturday, with the risk of more tornadoes.

Tornadoes ripped across a wide swath of the central and southern United States on Wednesday, destroying homes and businesses and bringing down power lines and trees.