043 WWUS53 KDVN 220016 SQWDVN Snow Squall Warning National Weather Service Quad Cities IA/IL 616 PM CST Wed Jan 21 2026 IAC031-045-097-220030- /O.CON.KDVN.SQ.W.0001.000000T0000Z-260122T0030Z/ Jackson IA-Cedar IA-Clinton IA- 616 PM CST Wed Jan 21 2026 ...A SNOW SQUALL WARNING REMAINS IN EFFECT UNTIL 630 PM CST FOR SOUTHERN JACKSON...NORTHEASTERN CEDAR AND WESTERN CLINTON COUNTIES... At 615 PM CST, a dangerous snow squall was located along a line extending from near Springbrook to Lyons to Bennett, moving east at 60 mph. HAZARD...Whiteout conditions with near zero visibility associated with intense bursts of heavy snow and gusty winds leading to blowing snow. Wind gusts greater than 50 mph could knock down tree limbs and blow around unsecured objects. SOURCE...Radar and webcams. IMPACT...Travel will become difficult and potentially dangerous within minutes. US Highway 61 and US Highway 30 will be affected. Locations impacted include... Maquoketa, Tipton, DeWitt, Preston, Lowden, Wheatland, Grand Mound, Delmar, Lost Nation, Miles, Calamus, Andrew, Charlotte, Welton, Springbrook, Toronto, Spragueville, Fulton, Hurstville, and Green Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Consider avoiding or delaying travel until the snow squall passes your location. If you must travel, use extra caution and allow extra time. Rapid changes in visibility and slick road conditions may lead to accidents. If traveling on a highway, find the nearest exit or rest area and park safely away from traffic. Allow snow squalls to pass before attempting to resume travel. && LAT...LON 4224 9041 4221 9036 4216 9022 4187 9048 4176 9062 4177 9067 4174 9072 4177 9079 4177 9112 4194 9103 4195 9090 4217 9078 4224 9063 TIME...MOT...LOC 0015Z 273DEG 51KT 4210 9052 4191 9073 4175 9101 SNOW SQUALL...OBSERVED $$ Gibbs  015 WWUS53 KDVN 220028 SQWDVN BULLETIN - IMMEDIATE BROADCAST REQUESTED Snow Squall Warning National Weather Service Quad Cities IA/IL 628 PM CST Wed Jan 21 2026 ILC015-161-195-IAC045-097-163-220115- /O.NEW.KDVN.SQ.W.0002.260122T0028Z-260122T0115Z/ Rock Island IL-Whiteside IL-Carroll IL-Jackson IA-Scott IA- Clinton IA- 628 PM CST Wed Jan 21 2026 The National Weather Service in the Quad Cities has issued a * Snow Squall Warning for... Northeastern Rock Island County in northwestern Illinois... Western Whiteside County in northwestern Illinois... Carroll County in northwestern Illinois... Southeastern Jackson County in east central Iowa... Northern Scott County in east central Iowa... Clinton County in east central Iowa... * Until 715 PM CST. * At 627 PM CST, a dangerous snow squall was located along a line extending from Reeceville to near Donahue, moving east at 50 mph. HAZARD...Whiteout conditions with near zero visibility associated with intense bursts of heavy snow and gusty winds leading to blowing snow. Wind gusts greater than 50 mph could knock down tree limbs and blow around unsecured objects. SOURCE...Trained spotter. IMPACT...Travel will become difficult and potentially dangerous within minutes. This includes Interstate 88 between mile markers 16 and 22, US Highways 61 and 30. Locations impacted include... Clinton, Maquoketa, Morrison, Mount Carroll, DeWitt, Camanche, Fulton, Savanna, Erie, Garden Plain, Preston, Fairhaven, Albany, Princeton, Cordova, Grand Mound, Sabula, Chadwick, Delmar, and Miles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Consider avoiding or delaying travel until the snow squall passes your location. If you must travel, use extra caution and allow extra time. Rapid changes in visibility and slick road conditions may lead to accidents. If traveling on a highway, find the nearest exit or rest area and park safely away from traffic. Allow snow squalls to pass before attempting to resume travel. && LAT...LON 4191 8986 4166 9007 4174 9089 4220 9054 4220 9033 4219 9032 4220 8986 TIME...MOT...LOC 0027Z 276DEG 45KT 4212 9028 4175 9067 SNOW SQUALL...OBSERVED $$ Gibbs  121 WWUS53 KDVN 220041 SQWDVN Snow Squall Warning National Weather Service Quad Cities IA/IL 641 PM CST Wed Jan 21 2026 ILC015-161-195-IAC045-097-163-220115- /O.CON.KDVN.SQ.W.0002.000000T0000Z-260122T0115Z/ Rock Island IL-Whiteside IL-Carroll IL-Jackson IA-Scott IA- Clinton IA- 641 PM CST Wed Jan 21 2026 ...A SNOW SQUALL WARNING REMAINS IN EFFECT UNTIL 715 PM CST FOR NORTHEASTERN ROCK ISLAND...WESTERN WHITESIDE...CARROLL...SOUTHEASTERN JACKSON...NORTHEASTERN SCOTT AND EASTERN CLINTON COUNTIES... At 640 PM CST, a dangerous snow squall was located along a line extending from near Center Hill to McCausland, moving east at 50 mph. HAZARD...Whiteout conditions with near zero visibility associated with intense bursts of heavy snow and gusty winds leading to blowing snow. Wind gusts greater than 50 mph could knock down tree limbs and blow around unsecured objects. SOURCE...Trained spotter. IMPACT...Travel will become difficult and potentially dangerous within minutes. This includes Interstate 88 between mile markers 16 and 22 and US Highway 61 and US Highway 30 will be affected. Locations impacted include... Clinton, Morrison, Mount Carroll, DeWitt, Camanche, Fulton, Savanna, Erie, Garden Plain, Preston, Fairhaven, Albany, Princeton, Cordova, Sabula, Chadwick, Miles, Charlotte, McCausland, and Low Moor. PRECAUTIONARY/PREPAREDNESS ACTIONS... Consider avoiding or delaying travel until the snow squall passes your location. If you must travel, use extra caution and allow extra time. Rapid changes in visibility and slick road conditions may lead to accidents. If traveling on a highway, find the nearest exit or rest area and park safely away from traffic. Allow snow squalls to pass before attempting to resume travel. && LAT...LON 4191 8986 4166 9007 4172 9070 4200 9048 4211 9033 4219 9029 4220 8986 TIME...MOT...LOC 0040Z 276DEG 45KT 4210 9008 4173 9047 SNOW SQUALL...OBSERVED $$ Gibbs  053 WWUS53 KDVN 220059 SQWDVN Snow Squall Warning National Weather Service Quad Cities IA/IL 659 PM CST Wed Jan 21 2026 IAC045-097-163-220108- /O.CAN.KDVN.SQ.W.0002.000000T0000Z-260122T0115Z/ Jackson IA-Scott IA-Clinton IA- 659 PM CST Wed Jan 21 2026 ...THE SNOW SQUALL WARNING FOR SOUTHEASTERN JACKSON...NORTHEASTERN SCOTT AND EASTERN CLINTON COUNTIES IS CANCELLED... The snow squall that prompted the warning has moved out of the warned area. Therefore, the snow squall warning has been cancelled. && LAT...LON 4191 8986 4166 9007 4168 9032 4169 9031 4172 9032 4175 9031 4181 9018 4184 9018 4190 9015 4196 9016 4200 9014 4206 9017 4212 9016 4220 8986 TIME...MOT...LOC 0058Z 276DEG 45KT 4208 8979 4171 9019 $$ ILC015-161-195-220115- /O.CON.KDVN.SQ.W.0002.000000T0000Z-260122T0115Z/ Rock Island IL-Whiteside IL-Carroll IL- 659 PM CST Wed Jan 21 2026 ...A SNOW SQUALL WARNING REMAINS IN EFFECT UNTIL 715 PM CST FOR NORTHEASTERN ROCK ISLAND...WESTERN WHITESIDE AND CENTRAL CARROLL COUNTIES... At 658 PM CST, a dangerous snow squall was located along a line extending from near Lanark to near Newton Corners, moving east at 50 mph. HAZARD...Intense bursts of heavy snow. Gusty winds leading to blowing snow and visibility rapidly falling to less than one-quarter mile. Wind gusts greater than 50 mph could knock down tree limbs and blow around unsecured objects. SOURCE...Trained spotter. IMPACT...Travel will become difficult and potentially dangerous within minutes. This includes Interstate 88 between mile markers 16 and 22. Locations impacted include... Morrison, Mount Carroll, Fulton, Savanna, Erie, Garden Plain, Fairhaven, Albany, Cordova, Sabula, Chadwick, East Clinton, Argo Fay, Union Grove, Ustick, Thomson, Fenton, Wacker, Ideal, and White Pigeon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow Down! Rapid changes in visibility and road conditions are expected with this dangerous snow squall. Be alert for sudden whiteout conditions. Reduce speed and turn on headlights! During snow squalls, the visibility may suddenly drop to near zero in whiteout conditions. && LAT...LON 4191 8986 4166 9007 4168 9032 4169 9031 4172 9032 4175 9031 4181 9018 4184 9018 4190 9015 4196 9016 4200 9014 4206 9017 4212 9016 4220 8986 TIME...MOT...LOC 0058Z 276DEG 45KT 4208 8979 4171 9019 SNOW SQUALL...OBSERVED $$ Gibbs