104
ASUS43 KLOT 261701
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-261800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE NOT AVBL
ILZ003-004-008-010-011-017-018-261800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FAIR 3 -9 57 W10 30.32F WCI -12 TC -16
PERU* FAIR 3 -8 60 W12 30.37S WCI -13 TC -16
ILZ005-006-012>014-019>023-261800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FAIR 4 -12 48 W15 30.29S WCI -14 TC -16
CHICAGO-MIDWAY NOT AVBL
AURORA NOT AVBL
WAUKEGAN FAIR 3 -12 49 NW10G22 30.26S WCI -12 TC -16
DUPAGE AIRPORT NOT AVBL
WHEELING NOT AVBL
ROMEOVILLE* SUNNY 3 -8 60 W13G20 30.34S WCI -14 TC -16
NORTHERLY ISL* N/A 6 -8 52 W9 N/A WCI -8 TC -14
LMZ740>746-261800-
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 5 290/ 15/ 17 N/A
NORTHERLY ISL 5 290/ 8/ 16 N/A
CALUMET HARBOR 4 270/ 9/ 14 1025.6
BURNS HARBOR 6 270/ 8/ 10 1026.1R
MICHIGAN CITY 10 290/ 20/ 23 1026.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-261800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-261800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD NOT AVBL
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-261800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-261800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 5 -6 61 W9 30.53R WCI -9 TC -15
BELLEVILLE SUNNY 9 -4 56 W9 30.53R WCI -5 TC -13
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-261800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-261800-
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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