572
ASUS43 KLOT 182256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT SUN OCT 18 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.
ILZ001-002-007-009-015-016-024-190000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 62 39 42 S7 30.30F TC 17
ILZ003-004-008-010-011-017-018-190000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-190000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 61 32 33 S8G20 30.34S TC 16
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 58 35 42 S6 30.35S TC 14
WAUKEGAN CLEAR 59 36 42 S10 30.32F TC 15
DUPAGE AIRPORT CLEAR 58 35 42 S9 30.35S TC 14
WHEELING PTCLDY 60 34 37 SW9 30.36R TC 16
NORTHERLY ISL* N/A 62 30 30 S10 N/A TC 17
LMZ740>746-190000-
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 61 56 1024.4F
WAUKEGAN HARBOR 60 55 200/ 12/ 14 1025.7F 1/ 3
WILMETTE BUOY 62 180/ 12/ 17 1031.4F 2/ 3
CHICAGO BUOY 63 58 200/ 14/ 19 1026.5F 1/ 2
HARRISON CRIB 64 200/ 18/ 20 N/A
NORTHERLY ISL 63 200/ 14/ 16 N/A
CALUMET HARBOR 190/ 10/ 16 1028.0
MICHIGAN CITY 62 170/ 9/ 11 1027.7F
MICH CITY BUOY 61 60 180/ 10/ 12 N/A 1/ 3
ST. JOSEPH BUOY 61 59 180/ 10/ 14 1029.2F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-190000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-190000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 60 35 39 S8 30.37S TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-190000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-190000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 61 39 44 SE7 30.37S TC 16
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 64 39 39 SE3 30.37F TC 18
ILZ067-068-072-073-078-083-087-091-190000-
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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