718
ASUS43 KLOT 180356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT FRI OCT 17 2025
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.
ILZ001-002-007-009-015-016-024-180500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 71 58 63 S8G18 29.68F TC 22
ILZ003-004-008-010-011-017-018-180500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-180500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 67 51 56 S10G22 29.74F TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 64 54 69 S10 29.74F TC 18
WAUKEGAN MOCLDY 67 53 61 S12 29.72F TC 19
DUPAGE AIRPORT PTCLDY 66 52 60 S13 29.74F TC 19
WHEELING PTCLDY 67 52 58 S12 29.75F TC 19
LMZ740>746-180500-
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)
S. MID LAKE BUOY 67 65 190/ 17/ 21 1007.3F
WINTHROP HARBOR 64 60 N/A 2/ 4
WAUKEGAN HARBOR 66 62 N/A 2/ 4
WILMETTE BUOY 67 190/ 16/ 21 1008.8F 2/ 3
CHICAGO BUOY 67 190/ 14/ 17 1008.3F 2/ 3
HARRISON CRIB 68 190/ 22/ 24 N/A
NORTHERLY ISL 67 190/ 11/ 13 N/A
CALUMET HARBOR 67 170/ 10/ 13 1007.5
BURNS HARBOR 66 180/ 8/ 13 1009.1F
MICHIGAN CITY 66 160/ 13/ 16 1007.4F
ST. JOSEPH BUOY 63 56 140/ 16/ 21 1009.6F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-180500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-180500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 70 58 65 S15 29.78F TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-180500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 67 61 81 S6 29.85F TC 19
ILZ067-068-072-073-078-083-087-091-180500-
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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