Hazard Report Provided By forecast.weather.gov
Hazardous Weather Outlook National Weather Service Quad Cities IA IL 420 AM CDT Thu May 14 2026 IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007- 009-015>018-024>026-034-035-MOZ009-010-150930- Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson- Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson- Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson- Warren-Hancock-McDonough-Scotland-Clark- 420 AM CDT Thu May 14 2026 This Hazardous Weather Outlook is for portions of north central Illinois...northwest Illinois...west central Illinois...east central Iowa...northeast Iowa...southeast Iowa and northeast Missouri. .DAY ONE...TODAY AND TONIGHT Showers and thunderstorms are possible tonight, especially overnight, south of Interstate 80. The storm prediction center is forecasting marginal risk, or level 1 of 5 for areas south of Sigourney Iowa through Monmouth Illinois for late tonight. At this time, a few storms with hail up to quarter size and gusty winds are the main threat. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY Thunderstorms return to the forecast Friday night through Tuesday. The Storm Prediction Center has highlighted portions of the area in a marginal, or level 1 of 5 risk, for severe thunderstorms Friday night. Then for this weekend through Tuesday, a Slight, or level 2 out of 5 risk, is forecast for severe thunderstorms. At this time, the most widespread and significant severe thunderstorm risk is forecast to be on Monday, followed by Sunday and Sunday night. Stay tuned in the coming days as more details emerge on this severe weather potential. .SPOTTER INFORMATION STATEMENT... Spotter activation is possible late tonight in southern areas. $$
Hazard Report Provided By forecast.weather.gov