841
ASUS43 KLOT 130356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT MON OCT 12 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.
ILZ001-002-007-009-015-016-024-130500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 78 62 57 SW13 29.75S HX 80 TC 26
ILZ003-004-008-010-011-017-018-130500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 76 62 62 S12 29.75S TC 24
ILZ005-006-012>014-019>023-130500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 80 60 50 SW16G25 29.74S HX 81 TC 27
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 75 62 64 SW9 29.77R TC 24
WAUKEGAN PTCLDY 78 61 55 SW17G28 29.72S HX 80 TC 26
DUPAGE AIRPORT PTCLDY 75 62 64 SW10 29.77R TC 24
WHEELING PTCLDY 80 61 52 SW12G20 29.76R HX 81 TC 27
NORTHERLY ISL* N/A 80 57 45 S13 N/A HX 80 TC 27
LMZ740>746-130500-
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)
WINTHROP HARBOR 74 53 1007.1R 1/ 3
WAUKEGAN HARBOR 75 61 230/ 14/ 21 1008.2R 1/ 3
WILMETTE BUOY 75 190/ 14/ 17 1009.6R 1/ 3
CHICAGO BUOY 77 63 240/ 16/ 21 1006.6R 1/ 2
HARRISON CRIB 82 220/ 25/ 28 N/A
NORTHERLY ISL 81 240/ 9/ 14 N/A
CALUMET HARBOR 200/ 10/ 13 1007.9
MICHIGAN CITY 77 170/ 11/ 13 1006.5S
MICH CITY BUOY 72 63 200/ 12/ 16 N/A 1/ 3
ST. JOSEPH BUOY 71 62 190/ 10/ 14 1009.0S 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-130500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-130500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 77 60 55 S10 29.84R TC 25
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-130500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-130500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 69 61 75 CALM 29.92S TC 21
ILZ067-068-072-073-078-083-087-091-130500-
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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