Severe storms could hit St. Louis area as heat index rises above -

Severe storms could hit St. Louis area as heat index rises above 100

Posted: Updated:
By Brendan Marks By Brendan Marks

(KMOV) – Get ready St. Louis area. It looks like we’re in for a hot one Tuesday as strong storms could hit the region later in the evening, according to News 4 Meteorologist Kent Ehrhardt.

The National Weather Service says it will feel like 100 to 105 degrees in parts of the St. Louis area in the afternoon.

“Oppressive is the word of the day. Today may be the hottest day of the season,” said Ehrhardt. “Be alert, be careful - do not leave children alone in car.”\

Click here for a full detailed forecast.

Meanwhile, the blistering temperatures could give way to some storms, as the moist air mass becomes unstable as the day progresses.

“We’re going to have partly sunny skies and a 20 percent chance for an isolated storm, mainly in the afternoon to early evening,” said Ehrhardt.

The chance of showers and thunderstorms will remain late Tuesday into Wednesday, when even more storms are expected to develop.

“Scattered storms, some may be strong,” Ehrhardt said. “The storm threat will push south of St. Louis by evening, possibly in time for the late afternoon commute.”

Here are a number of links to help you prepare and track the system:

For up-to-date information on power outages visit the Ameren Missouri or Ameren Illinois outage maps.

Click here for the Storm Mode page with the latest weather condition updates.

Click here to upload your storm photos and video or e-mail photos to

Log on to our Facebook page and tell us what the weather is doing where you are.

During weather events, the News 4 Meteorologists are constantly updating our KMOVWeather Twitter feed. The very latest watches and warnings are automatically posted to this feed.  You can view the feed below.

You can also stay aware of any weather threat with radar and forecast updates by downloading the KMOV mobile app!  

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