009
ASUS43 KLOT 290358
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM 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.
ILZ001-002-007-009-015-016-024-290500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 53 51 93 E3 30.02F TC 12
ILZ003-004-008-010-011-017-018-290500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-290500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 61 57 87 E5 30.04F TC 16
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 54 52 93 CALM 30.05F TC 12
WAUKEGAN FOG 51 51 100 CALM 30.05F VSB 3/4 TC 11
DUPAGE AIRPORT CLEAR 54 51 90 CALM 30.06S TC 12
WHEELING PTCLDY 57 56 96 CALM 30.07S TC 14
NORTHERLY ISL* N/A 61 58 90 N3 N/A TC 16
LMZ740>746-290500-
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 61 65 260/ 2/ 2 1016.8F 0
WAUKEGAN HARBOR 62 65 220/ 2/ 2 1017.6F 0
WILMETTE BUOY 65 60/ 2/ 4 1019.8F 1
CHICAGO BUOY 64 64 50/ 2/ 4 1016.9R 1
HARRISON CRIB 64 50/ 4/ 4 N/A
NORTHERLY ISL 61 20/ 2/ 3 N/A
CALUMET HARBOR 30/ 4/ 5 1017.8
MICHIGAN CITY 61 80/ 4/ 4 1016.9S
MICH CITY BUOY 62 62 60/ 4/ 6 N/A 1
ST. JOSEPH BUOY 61 62 110/ 2/ 2 1018.4S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-290500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-290500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 50 48 93 CALM 30.04S TC 10
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-290500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-290500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-290500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-290500-
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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