Additional snowfall reports made on January 5th, collected from media outlets. Here are some additional links you may find useful.
Source: Time: Site: County: Amount: KCCI 23:55 West Des Moines Polk 10 DMX 23:00 Cedar Falls 9 KCCI 22:30 Des Moines KCCI Polk 8.75 IEM 22:30 Ames 8 SW AMSI4 Boone 13 KWWL 22:30 Waterloo KWWL Blackhawk 8.5 KCCI 22:30 W Clive Dallas 8.5 IEM 22:15 Ames NE Story 12 ARX 22:10 LIME SPRINGS HOWARD 7.5 ARX 22:10 WESTGATE 3N FAYETTE 7.2 ARX 22:10 NEW HAMPTON CHICKASAW 7.0 ARX 22:10 CRESCO HOWARD 6.5 ARX 22:10 FAYETTE FAYETTE 6.5 ARX 22:10 CLAYTON CENTER CLAYTON 6.2 ARX 22:10 ST ANSGAR MITCHELL 6.2 ARX 22:10 OELWEIN FAYETTE 6.1 ARX 22:10 WAUKON ALLAMAKEE 6.1 ARX 22:10 HAWKEYE FAYETTE 6.0 ARX 22:10 DECORAH WINNESHIEK 5.5 ARX 22:10 ST ANSGAR 7NW MITCHELL 5.5 ARX 22:10 VOLGA 1SE CLAYTON 5.5 ARX 22:10 WEST UNION FAYETTE 5.5 ARX 22:10 SPILLVILLE WINNESHIEK 5.3 ARX 22:10 CHARLES CITY FLOYD 5.0 ARX 22:10 OSSIAN WINNESHIEK 4.5 ARX 22:10 STACEYVILLE MITCHELL 4.5 ARX 22:10 WATERVILLE 8S ALLAMAKEE 4.5 ARX 22:10 ELMA HOWARD 4.2 KWWL 22:00 Waverly 11 DMX 21:55 Ames Story 12 KCCI 21:45 DSM KCCI Polk 8 KCRG 21:10 Cedar Rapids GreenSq Linn 8.5 KGAN 21:20 Cedar Rapids KGAN Linn 9 KCCI 21:15 W Clive Dallas 7.5 WHO 21:10 Indianola Warren 6 WHO 21:10 Winterset Madison 5.5 OAX 21:05 Harlan Shelby 8 OAX 21:05 Gleenwood Mills 8 to 9 OAX 21:05 Little Sioux 2NE Harrison 12 IEM 21:00 Ames NE Story 9 DMX 20:30 Mason City CERRO GORDO 5.9 DMX 20:30 Estherville EMMETT 4 DMX 20:30 Pocahontas POCAHONTAS 4 DMX 20:30 Gowrie WEBSTER 4.5 DMX 20:30 Williams HAMILTON 8 DMX 20:30 Hubbard HARDIN 7.5 DMX 20:30 Ackley HARDIN 6.1 DMX 20:30 Dumont BUTLER 9 DMX 20:30 Waterloo BLACK HAWK 7 DMX 20:30 Johnston POLK 8.2 DMX 20:30 Madrid BOONE 8 DMX 20:30 Ames STORY 9 DMX 20:30 Ames STORY 7.5 DMX 20:30 Knoxville MARION 5.7 DMX 20:30 Jamaica GUTHRIE 8.5 DMX 20:30 Audubon AUDUBON 10 DMX 20:30 Bloomfield DAVIS 3.5 DMX 20:30 Ottumwa WAPELLO 4 DMX 20:30 Osceola CLARKE 6 DMX 20:30 Centerville APPANOOSE 3.5 DMX 20:30 Redfield DALLAS 8 DMX 20:30 Blockton 2S RINGGOLD 5.3 DVN 20:30 Iowa City Johnson 8 DVN 20:30 What Cheer Keokuk 7.5 DVN 20:30 Calamus Clinton 3.5 DVN 20:30 Keystone 7N Benton 6.5 DVN 20:30 Davenport NWS Scott 5.5 KWWL 20:30 Waterloo KWWL Blackhawk 7.3 KGAN 20:20 Cedar Rapids KGAN Linn 7.5 IEM 20:00 Holy Cross Dubuque 7 IEM 20:00 Ames 8 SW AMSI4 Boone 8.5 KWWL 19:00 Belle Plaine 8 KCCI 19:00 DSM KCCI Studios Polk 7.5 KWWL 17:30 Janesville 7.5 KWWL 17:30 Hiawatha 5.5 ARX 17:30 Hawkeye Fayette 8 ARX 17:30 Edgewood Clayton 6.8 ARX 17:30 Rockford Floyd 4.9 ARX 17:30 Decorah 5 E Winneshiek 4.8 ARX 17:30 ST ANSGAR 7NW MITCHELL 4.2 ARX 17:30 OELWEIN FAYETTE 4 ARX 17:30 ELMA HOWARD 4 ARX 17:30 LANSING 4S ALLAMAKEE 3.5 ARX 17:30 STACYVILLE MITCHELL 3 ARX 17:30 OSSIAN WINNESHIEK 3 NWS 17:00 Ackley 6 KCCI 17:00 Western Clive Dallas 6.25 NWS 16:00 Ames 8 SW AMSI4 Boone 7 KMEG 15:45 Sioux City 5 KMEG 15:45 N Sioux City SD 4.5 KWWL 15:45 Waterloo 6.5 to 7 IEM 11:30 Alleman 7.9 DMX 12:00 Des Moines Airport 6 2.4 since 6 AM IEM 12:00 Ames NE 7 DMX 12:00 Waterloo 5.0 DVN 12:00 Davenport WFO 3.4 DMX 12:00 Johnston DMX WFO 7 KCCI 11:30 Ames 1 N Story 8.5 KCRG 11:25 Scotch Grove 4.5 KCRG 11:25 Cedar Rapids KCRG 5 to 6 KWWL 11:20 Waterloo @KWWL 7 KCCI 11:00 Panora 6 KWWL 11:00 Stanley 5.2 KGAN 9:00 Dyersville 4.5 KCCI 10:15 Oskaloosa 4 KCCI 11:00 Beaver 5.5 IEM 9:30 Ames 5.5 to 6 KCCI 9:00 Marshalltown 5.5 KCCI 9:00 Brooklyn 3 KCCI 9:00 Ames 7 KCCI 9:00 Fort Dodge 5 to 6 KCCI 8:45 Leon 1 KCCI 8:45 Rockwell City 6.5 KCCI 8:30 Oskaloosa 3.75 KCCI 8:30 Perry 5.25 KCCI 8:00 Beaverdale 4 KWWL 7:30 Fredericksburg 3.5 KWWL 7:00 What Cheer 2 KWWL 7:00 Manchester 3 to 4 KWWL 6:45 Keeler (WI) 6 KWWL 6:45 Traer 5.5 KWWL 6:20 Hiwatha 4.5 KWWL 6:30 Postville Allamakee 4 KWWL 6:30 Peosta 7 KWWL 6:30 LaPorte City 5.25 KWWL 6:30 Littleton 4 KWWL 6:30 Gilbertville 7 to 8 KWWL 6:30 Denver 4 KWWL 6:25 Dubuque Dubuque 5.5 KWWL 6:00 Olin 3.5 KWWL 6:00 Raymond 4.5 KWWL 6:00 Woodman (WI) 1 to 2 KWWL 6:00 Waverly 4.5 KWWL 6:00 Elkader Clayton 3.25 KWWL 6:00 Clarksville 2 KWWL 6:00 Dysart 5.8 KWWL 6:00 Oelwein Fayette 4 KWWL 5:30 Parkersburg 4 KWWL 5:30 Wazeeka (WI) 1.5 KCCI 7:40 Fort Dodge 5 KCCI 7:25 Liscomb Marshall 5 KCCI 7:31 Lucas Lucas 2 KCCI 7:22 Mount Ayr 3 to 5 KCCI 7:20 Oskalossa 3 KCCI <6:55 Grand River Decatur 1 KCCI <6:55 Leon Decatur T KCCI <6:55 State Center Marshall 5 KCCI <6:55 Melbourne Marshall 5.3 KCCI <6:55 Story City Story 4 KCCI <6:55 Creston Union 3 KCCI <6:55 Kelly Story 4.5 KCCI <6:55 Winterset Madison 3 KCCI <6:55 For Dodge Webster 3 to 4