


Hazardous Weather Outlook
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
456 FLUS43 KDVN 182051 HWODVN Hazardous Weather Outlook National Weather Service Quad Cities IA IL 351 PM CDT Tue Mar 18 2025 IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007- 009-015>018-024>026-034-035-MOZ009-010-192100- 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- 351 PM CDT Tue Mar 18 2025 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...THIS AFTERNOON AND TONIGHT Unseasonably warm, breezy southerly winds, and dry antecedent conditions will result in an elevated fire danger into early this evening, especially for areas along and south of Interstate 80. Chance for scattered showers and thunderstorms late tonight into early Wednesday morning, with a Marginal Risk, level 1 of 5, for severe storms. The primary threats will be isolated large hail and frequent lightning. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY Additional showers and thunderstorms are expected on Wednesday, especially along the cold front that sweeps through the area during the afternoon and evening. Some of these storms may be strong to severe, with all hazards possible. The Storm Prediction Center highlights much of our area in a Marginal Risk, level 1 of 5, for severe weather, with a Slight Risk, level 2 of 5, for parts of western Illinois. Cold air quickly moves in behind a cold front Wednesday evening and night, with a transition from rain to snow expected. Much of the area should see less than an inch of snow, with upwards of two inches possible. Strong winds accompanying the snow will result in periods of reduced visibility. .SPOTTER INFORMATION STATEMENT... Any hail reports would be appreciated late tonight into early Wednesday morning. GENERAL STORM MOTION OF THE DAY: Northeast around 45 mph tonight. $$ Gunkel/Uttech