808
ASUS43 KLOT 170656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT WED SEP 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.
ILZ001-002-007-009-015-016-024-170800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 61 57 87 E6 30.11S TC 16
ILZ003-004-008-010-011-017-018-170800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-170800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 64 59 83 N3 30.12F TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 54 51 90 CALM 30.14S TC 12
WAUKEGAN CLEAR 56 53 90 CALM 30.13F FOG TC 13
DUPAGE AIRPORT CLEAR 55 51 86 N3 30.14S TC 13
WHEELING CLEAR 61 59 93 CALM 30.14F TC 16
NORTHERLY ISL* N/A 67 61 81 NE5 N/A TC 19
LMZ740>746-170800-
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 69 68 70/ 6/ 6 1020.6S
WINTHROP HARBOR 67 70 N/A 0
WAUKEGAN HARBOR 67 71 N/A 0
WILMETTE BUOY 71 100/ 8/ 10 1022.4S 1
CHICAGO BUOY 71 66 80/ 4/ 6 1020.8S 1
HARRISON CRIB 71 90/ 6/ 6 N/A
NORTHERLY ISL 67 60/ 4/ 5 N/A
CALUMET HARBOR 50/ 5/ 7 1019.2
BURNS HARBOR 66 90/ 5/ 5 1020.7F
MICHIGAN CITY 65 60/ 8/ 8 1019.1F
ST. JOSEPH BUOY 66 68 40/ 6/ 8 1021.3S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-170800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-170800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 60 56 86 CALM 30.11S TC 16
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-170800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-170800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 63 62 97 CALM 30.05F TC 17
ILZ067-068-072-073-078-083-087-091-170800-
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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