721
ASUS43 KLOT 181956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-182100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 66 42 41 S12 30.32F TC 19
ILZ003-004-008-010-011-017-018-182100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-182100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 62 35 36 SW16G23 30.36F TC 17
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 63 36 36 S14 30.36F TC 17
WAUKEGAN SUNNY 62 36 37 S17 30.33F TC 17
DUPAGE AIRPORT SUNNY 61 37 41 S12 30.36F TC 16
WHEELING SUNNY 63 36 36 SW13G26 30.37F TC 17
NORTHERLY ISL* N/A 63 30 29 S15 N/A TC 17
LMZ740>746-182100-
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 60 56 1024.7F
WAUKEGAN HARBOR 59 55 200/ 16/ 19 1026.0F 2/ 4
WILMETTE BUOY 60 180/ 16/ 21 1035.9F 2/ 3
CHICAGO BUOY 61 58 210/ 14/ 19 1027.1F 2/ 3
HARRISON CRIB 61 200/ 19/ 23 N/A
NORTHERLY ISL 62 180/ 10/ 16 N/A
CALUMET HARBOR 190/ 11/ 18 1028.9
MICHIGAN CITY 60 180/ 11/ 14 1028.9
MICH CITY BUOY 60 60 200/ 12/ 16 N/A 1/ 4
ST. JOSEPH BUOY 59 59 200/ 10/ 14 1030.1F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-182100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-182100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 64 34 32 S9G17 30.39F TC 18
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-182100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-182100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 66 37 34 E7 30.40F TC 19
ILZ067-068-072-073-078-083-087-091-182100-
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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