098
ASUS43 KLOT 260956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CST MON JAN 26 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.
ILZ001-002-007-009-015-016-024-261100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR -1 -9 68 NW13 30.36R WCI -19 TC -18
ILZ003-004-008-010-011-017-018-261100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR -3 -12 65 NW8 30.28R WCI -18 TC -19
PERU* CLEAR -2 -11 65 W9 30.29S WCI -18 TC -19
ILZ005-006-012>014-019>023-261100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 1 -11 57 NW10 30.20S WCI -15 TC -17
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY -1 -10 65 NW15 30.23S WCI -21 TC -18
WAUKEGAN CLOUDY 1 -9 62 NW10G18 30.19F WCI -15 TC -17
DUPAGE AIRPORT CLOUDY 0 -11 59 NW12 30.21S WCI -17 TC -18
WHEELING N/A 2 -9 60 NW12 30.22S WCI -15 TC -17
NORTHERLY ISL* N/A 3 -8 60 W12 N/A WCI -13 TC -16
LMZ740>746-261100-
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 4 300/ 18/ 20 N/A
NORTHERLY ISL 4 280/ 11/ 14 N/A
CALUMET HARBOR 260/ 5/ 14 1022.2
BURNS HARBOR 11 300/ 7/ 9 1022.4F
MICHIGAN CITY 14 290/ 19/ 22 1022.3F
ILZ025>027-034>036-040-047-049-050-058-095>099-261100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-261100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR -4 -10 75 W10 30.36S WCI -21 TC -20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-261100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-261100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLEAR 2 -8 63 NW13 30.43R WCI -15 TC -17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 4 -4 69 NW9 30.39R WCI -10 TC -16
ILZ067-068-072-073-078-083-087-091-261100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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