009
ASUS43 KLOT 111656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CST SUN JAN 11 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.
ILZ001-002-007-009-015-016-024-111800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 26 19 74 W8 30.45R WCI 18 TC -3
ILZ003-004-008-010-011-017-018-111800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 30 20 66 NW15 30.38R WCI 19 TC -1
PERU* CLOUDY 30 21 69 W13 30.40R WCI 20 TC -1
ILZ005-006-012>014-019>023-111800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 31 19 61 NW14 30.33R WCI 21 TC -1
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 31 22 69 NW17 30.35S WCI 19 TC -1
WAUKEGAN CLOUDY 30 21 69 NW14G24 30.32R WCI 19 TC -1
DUPAGE AIRPORT CLOUDY 30 22 72 NW12 30.34R WCI 20 TC -1
WHEELING CLOUDY 31 20 63 N13G24 30.34R WCI 21 TC -1
ROMEOVILLE* CLOUDY 30 21 69 NW9G20 30.37R WCI 22 TC -1
NORTHERLY ISL* N/A 30 19 63 W10 N/A WCI 21 TC -1
LMZ740>746-111800-
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 30 320/ 19/ 22 N/A
NORTHERLY ISL 30 310/ 7/ 17 N/A
CALUMET HARBOR 300/ 6/ 17 1026.0
BURNS HARBOR 30 320/ 13/ 17 1026.8R
MICHIGAN CITY 30 310/ 22/ 26 1026.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-111800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-111800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 27 19 72 NW12 30.49R WCI 17 TC -3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-111800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-111800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 30 16 55 NW12 30.53R WCI 21 TC -1
CAHOKIA* SUNNY 32 17 54 W8 30.54R WCI 25 TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 32 18 56 NW6 30.53R WCI 26 TC 0
ILZ067-068-072-073-078-083-087-091-111800-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page