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ASUS43 KLOT 171656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT SAT OCT 17 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.
ILZ001-002-007-009-015-016-024-171800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 51 30 44 CALM 30.55F TC 11
ILZ003-004-008-010-011-017-018-171800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-171800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 52 37 56 VRB3 30.53S TC 11
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 53 37 54 VRB3 30.54F TC 12
WAUKEGAN SUNNY 53 38 56 SW5 30.52S TC 12
DUPAGE AIRPORT SUNNY 52 37 56 SW6 30.53F TC 11
WHEELING MOSUNNY 53 37 54 VRB3 30.53F TC 12
NORTHERLY ISL* N/A 54 40 59 SE2 N/A TC 12
LMZ740>746-171800-
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 51 55 1039.8R
WAUKEGAN HARBOR 51 56 140/ 6/ 14 1031.1F 2/ 7
WILMETTE BUOY 51 1043.0R 3/ 6
CHICAGO BUOY 51 59 220/ 4/ 10 1032.5F 3/ 8
HARRISON CRIB 49 300/ 1/ 2 N/A
NORTHERLY ISL 53 90/ 4/ 7 N/A
CALUMET HARBOR 200/ 4/ 6 1034.2
MICHIGAN CITY 52 300/ 3/ 5 1033.7F
MICH CITY BUOY 49 60 90/ 2/ 6 N/A 4/ 7
ST. JOSEPH BUOY 49 60 CALM / 2 1034.4S 3/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-171800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-171800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 51 37 58 E5 30.57F TC 11
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-171800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 54 39 58 VRB3 30.58F TC 12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 54 38 54 NE7 30.54F TC 12
ILZ067-068-072-073-078-083-087-091-171800-
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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