The National Weather Service Storm Prediction Center has issued a Tornado Watch effective until 8 p.m. Thursday for counties along the Illinois River and points west. Scattered severe thunderstorms, capable of producing tornadoes and damaging winds, are expected to develop after 3 p.m. The region faces a Level 3 "Enhanced Risk" for severe weather, indicating a significant threat of strong tornadoes.
Key Takeaways:
- A Tornado Watch is in effect for Central Illinois until 8 p.m. Thursday.
- Scattered severe storms are expected between 3 p.m. and 10 p.m.
- The primary threats are tornadoes, including the potential for strong (EF-2+) tornadoes, and damaging straight-line winds.
- The Storm Prediction Center has upgraded the area to a Level 3 "Enhanced Risk" for severe weather.
- Multiple rounds of storms are likely throughout the afternoon and evening.
Enhanced Risk Signals Heightened Tornado Danger
The Storm Prediction Center has placed most of central and northern Illinois within a Level 3 "Enhanced Risk" for severe storms. This upgraded classification reflects a growing meteorological potential for strong tornadoes to develop across the region Thursday afternoon and evening. Forecasters indicate all severe weather hazards are possible.
Multiple Storm Rounds Expected Through Evening
Following morning showers, warm and muggy air will create atmospheric instability, fueling thunderstorm development by late afternoon. Multiple rounds of storms are likely after 3 p.m., with the severe weather threat expected to diminish after 10 p.m. as daytime heating fades. Gusty non-thunderstorm winds from the south are also forecast, with gusts potentially reaching 50 mph.
Active Weather Pattern Continues Into Friday
The threat of severe weather extends into Friday as another system moves across the Midwest. Central Illinois currently faces a Level 1 "Marginal Risk" for Friday, with the potential for storms capable of large hail and tornadoes in the afternoon or a squall line with damaging winds Friday night. Heavy rain from these systems also raises the risk of localized flooding.
Sources
https://www.koco.com/article/oklahoma-weather-radar-severe-storms-hail-tornadoes/70905704
https://www.newson6.com/live/severe-weather-northeast-oklahoma-april-live-updates
https://www.yahoo.com/news/articles/tornado-watch-until-8-p-184532268.html
