151
ASUS43 KLOT 251201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CST SUN JAN 25 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-251300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 4 -6 63 NE9 30.24F WCI -10 TC -16
6HR MIN TEMP: 4; 6HR MAX TEMP: 5;
STERLING* FLURRIES 3 -6 66 N9G17 30.25F WCI -12 TC -16
SAVANNA* MOCLDY 1 -10 58 N9 30.28F WCI -14 TC -17
ILZ003-004-008-010-011-017-018-251300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FLURRIES 2 -8 63 N13 30.26F WCI -15 TC -17
6HR MIN TEMP: 1; 6HR MAX TEMP: 2; 6HR PCP: TRACE;
FREEPORT* CLOUDY 2 -8 61 N8 30.28S WCI -12 TC -17
DE KALB* CLOUDY 3 -4 74 MISG 30.21F HAZE TC -16
PERU* LGT SNOW 5 0 78 N14 30.22F WCI -12 TC -15
ILZ005-006-012>014-019>023-251300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT SNOW 7 2 80 N12 30.17F WCI -8 TC -14
6HR MIN TEMP: 5; 6HR MAX TEMP: 7; 6HR PCP: 0.04;
CHICAGO-MIDWAY LGT SNOW 8 4 83 N9 30.19F VSB 1 WCI -5
6HR MIN TEMP: 7; 6HR MAX TEMP: 9; 6HR PCP: 0.01;
AURORA LGT SNOW 5 0 79 N12 30.19F WCI -11 TC -15
6HR MIN TEMP: 4; 6HR MAX TEMP: 5; 6HR PCP: TRACE;
JOLIET* LGT SNOW 8 4 82 N6 30.21F WCI -2 TC -13
WAUKEGAN LGT SNOW 6 2 83 N9 30.21F FOG WCI -8
6HR MIN TEMP: 4; 6HR MAX TEMP: 6; 6HR PCP: TRACE;
DUPAGE AIRPORT LGT SNOW 5 0 79 N13 30.18F WCI -12 TC -15
6HR MIN TEMP: 4; 6HR MAX TEMP: 5; 6HR PCP: TRACE;
WHEELING LGT SNOW 7 3 84 N8 30.22F FOG WCI -6
6HR MIN TEMP: 5; 6HR MAX TEMP: 7; 6HR PCP: TRACE;
MORRIS* LGT SNOW 6 2 81 N5 30.20F WCI -2 TC -14
ROMEOVILLE* LGT SNOW 7 3 85 N9 30.20F VSB 1 WCI -7
LANSING* LGT SNOW 9 4 82 E7 30.20F WCI -3 TC -13
NORTHERLY ISL* N/A 12 9 87 NW3 N/A TC -11
LMZ740>746-251300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 14 60/ 16/ 17 N/A
NORTHERLY ISL 11 350/ 4/ 7 N/A
CALUMET HARBOR 11 70/ 9/ 12 1021.8F
BURNS HARBOR 7 80/ 7/ 8 1022.4F
MICHIGAN CITY 7 70/ 12/ 14 1024.0F
ILZ025>027-034>036-040-047-049-050-058-095>099-251300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 4 -1 80 N16 30.19S HAZE WCI -15
MACOMB* LGT SNOW 5 0 81 N12 30.25R WCI -11 TC -15
JACKSONVILLE* CLOUDY 6 1 81 N13 30.16F WCI -11 TC -15
ILZ028>032-037-038-041>044-048-051>054-059>061-251300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 6 1 80 N14 30.18S WCI -11 TC -14
BLOOMINGTON LGT SNOW 6 3 87 N14 30.14F FOG WCI -11
DECATUR LGT SNOW 6 2 83 N16 30.11F FOG WCI -12
PEORIA LGT SNOW 5 0 79 N8 30.19F WCI -8 TC -15
6HR MIN TEMP: 5; 6HR MAX TEMP: 6; 6HR PCP: 0.08;
LACON* LGT SNOW 4 -1 77 N10G16 30.21F WCI -11 TC -15
LINCOLN* LGT SNOW 8 1 74 N13 30.17S WCI -8 TC -13
SPRINGFIELD LGT SNOW 6 3 87 N12 30.16R FOG WCI -9
6HR MIN TEMP: 6; 6HR MAX TEMP: 8; 6HR PCP: 0.16;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-251300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT SNOW 6 2 83 NE17 30.08F VSB 1 WCI -13
DANVILLE* CLOUDY 8 4 84 N15 30.11S VSB 3/4 WCI -10
RANTOUL* LGT SNOW 6 1 82 N15 30.11F WCI -12 TC -14
MATTOON LGT SNOW 7 3 84 N17G33 30.04F FOG WCI -12
PARIS* LGT SNOW 8 3 82 N10 30.07F WCI -7 TC -13
ILZ079-100>102-251300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE SNOW 10 5 79 N10G17 30.07 VSB 1/2 WCI -3
CAHOKIA* LGT SNOW 9 5 84 N13 30.11F VSB 1 WCI -7
SPARTA* LGT SNOW 9 6 87 N12G17 30.06F WCI -6 TC -13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-251300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE FOG 10 6 84 N13 30.04F VSB 3/4 WCI -5
6HR MIN TEMP: 10; 6HR MAX TEMP: 12; 6HR PCP: 0.32;
CAIRO* CLOUDY 14 10 85 N14 30.00S WCI -1 TC -10
EFFINGHAM* LGT SNOW 8 6 88 N7 30.09S VSB 1 WCI -3
MARION LGT SNOW 10 6 81 N8 30.03S WCI -1 TC -12
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* LGT SNOW 10 6 81 N13 30.06F WCI -5 TC -12
ILZ067-068-072-073-078-083-087-091-251300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE HAZE 11 6 81 N14 30.02F VSB 3/4 WCI -5
FLORA* LGT SNOW 9 5 85 N13 30.06R FOG WCI -7
FAIRFIELD* LGT SNOW 10 6 82 N12G17 30.03S WCI -4 TC -12
HARRISBURG* LGT SNOW 12 7 80 N10G18 30.02R WCI -2 TC -11
ROBINSON* SNOW 10 7 85 N14 30.03F VSB 1/4 WCI -5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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