079
ASUS43 KLOT 280859
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT MON SEP 28 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.
ILZ001-002-007-009-015-016-024-281000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE FOG 52 52 100 CALM 30.10S VSB 3/4 TC 11
ILZ003-004-008-010-011-017-018-281000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-281000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 53 50 89 CALM 30.08S TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 43 43 100 NW5 30.10S FOG TC 6
WAUKEGAN CLEAR 52 50 93 NW6 30.09S TC 11
DUPAGE AIRPORT CLEAR 47 46 97 N3 30.10S FOG TC 8
WHEELING PTCLDY 49 49 100 N3 30.11S TC 9
NORTHERLY ISL* N/A 60 56 86 W5 N/A TC 16
LMZ740>746-281000-
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 59 65 310/ 10/ 14 1017.8R 1/ 4
WAUKEGAN HARBOR 58 64 290/ 10/ 14 1018.5S 1/ 4
WILMETTE BUOY 62 340/ 10/ 14 1020.2F 2/ 4
CHICAGO BUOY 62 63 340/ 8/ 12 1017.3F 2/ 4
HARRISON CRIB 61 330/ 9/ 10 N/A
NORTHERLY ISL 59 80/ 2/ 8 N/A
CALUMET HARBOR 56 270/ 2/ 4 1018.5
MICHIGAN CITY 57 CALM 1017.7
MICH CITY BUOY 60 61 260/ 2/ 2 N/A 1/ 3
ST. JOSEPH BUOY 57 58 300/ 2/ 2 1018.7F 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-281000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-281000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 47 46 97 CALM 30.10S TC 8
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-281000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-281000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-281000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-281000-
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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