A severe thunderstorm watch has been issued for parts of the Denver metro and eastern Colorado until 9 p.m., according to the National Weather Service in Boulder.

T he FAA issued a ground stop at Denver International Airport on Monday afternoon due to thunderstorms. The ground stop was issued at 1:25 p.m. and will continue until 2:30 p.m. According to the FAA, the probability of an extension for the ground stop is ranked at medium, or 30%-60%.

More than 800 flights into and out of the airport have been delayed Tuesday, according to FlightAware. DENVER — Departures to Denver International Airport were grounded Tuesday afternoon due to thunderstorms in the area.

Denver7 is tracking the latest Colorado weather alerts as severe thunderstorms are firing up Sunday afternoon.

Monday afternoon is seeing strong to severe thunderstorms east of Denver, and the threat continues through the week. Pinpoint Weather Meteorologist Liz McGiffin looks at where the biggest concerns are.

Soaring temperatures across the Front Range brought the first 100-degree day of the year in Denver and tied the daily record high at Denver International Airport, according to the National Weather

As of 7:50 p.m. Tuesday, at least 11 flights have been diverted from the Denver International Airport to the Colorado Springs Airport, according to a spokesperson for the Colorado Springs Airport.

DENVER (KDVR) — Denver has another day with warm temperatures and afternoon showers and thunderstorms. The metro area is under a marginal risk for severe weather, meanwhile the Eastern Plains are under a slight risk. This means Colorado could see large hail, gusty winds, heavy downpours and thunder/lightning, especially the areas in yellow.

Denver's weather forecasts a mix of thunderstorms and sunny skies with temperatures varying throughout the week.

Flights trying to leave Denver on Tuesday saw delays ranging from 30 minutes to more than 3 hours, FAA officials said. Incoming flights were delayed between 46 minutes and an hour on average.