728
ASUS43 KLOT 170456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM 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.
ILZ001-002-007-009-015-016-024-170600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 65 55 70 SE12 29.94F TC 18
ILZ003-004-008-010-011-017-018-170600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-170600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 60 41 49 S6 30.03F TC 16
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 57 44 62 SE7 30.02F TC 14
WAUKEGAN CLEAR 60 47 61 S7 30.02F TC 16
DUPAGE AIRPORT CLEAR 58 44 60 S7 30.03F TC 14
WHEELING CLEAR 57 44 62 S6 30.04F TC 14
NORTHERLY ISL* N/A 60 39 45 S8 N/A TC 16
LMZ740>746-170600-
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 64 65 170/ 16/ 19 1017.3S
WINTHROP HARBOR 63 61 N/A 2/ 4
WAUKEGAN HARBOR 64 62 N/A 2/ 4
WILMETTE BUOY 64 160/ 16/ 19 1018.1F 2/ 3
CHICAGO BUOY 64 170/ 14/ 17 1018.0F 2/ 3
HARRISON CRIB 64 170/ 18/ 20 N/A
NORTHERLY ISL 61 180/ 5/ 12 N/A
CALUMET HARBOR 150/ 8/ 11 1016.4
BURNS HARBOR 60 160/ 3/ 6 1018.3F
MICHIGAN CITY 59 140/ 8/ 11 1016.6F
ST. JOSEPH BUOY 58 57 110/ 14/ 16 1018.5F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-170600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-170600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 63 54 72 SE8 30.01F TC 17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-170600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-170600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 61 56 83 E7 30.02F TC 16
CENTRALIA* CLEAR 62 54 76 E6 30.04S TC 17
ILZ067-068-072-073-078-083-087-091-170600-
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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