Prepare for Severe Storms and Heavy Rain on First Alert Weather Day Today
Today marks a First Alert Weather Day as an autumn cold front approaches from the northwest, bringing likely rain and thunderstorms. This weather pattern poses a risk for strong to severe storms from mid-late morning into the early evening, particularly between 9 AM and 7 PM, with peak activity anticipated from 1 PM to 7 PM.
Weather Risks and Alerts
The St. Louis metropolitan area is under a low-level 1 severe storm risk zone, out of 5 possible levels, while southern areas are facing a higher level 2 risk. Damaging winds and heavy rain are the primary concerns with today’s storm activity. Additionally, there is a low risk for large hail and a minimal threat of weak tornadoes.
Rainfall Expectations
As we anticipate locally heavy rain, localized flooding might temporarily impact areas with poor drainage. Although significant flooding is not expected, rainfall amounts are estimated between 1 to 3 inches across different locations. Given ongoing drought conditions, this rainfall will be generally favorable for the region.
Weather Outlook
- Rain and thunderstorms will diminish by tonight, with skies clearing by daybreak on Sunday.
- Winds may gust up to 35 MPH, making afternoon temperatures in the 60s feel cooler.
- A subsequent front will arrive Monday night into Tuesday, contributing to ongoing breezy conditions but without additional rain.
Residents are encouraged to remain vigilant and make use of tools such as the First Alert Weather App for timely updates. Weather monitoring will continue as we navigate through these fluctuating conditions.
