214
ASUS43 KLOT 280758
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 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.
ILZ001-002-007-009-015-016-024-280900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 53 52 96 CALM 30.10F TC 12
ILZ003-004-008-010-011-017-018-280900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 48 47 96 CALM 30.13S TC 9
ILZ005-006-012>014-019>023-280900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 54 51 90 N5 30.08F TC 12
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 45 45 100 NW5 30.10S FOG TC 7
WAUKEGAN CLEAR 52 51 97 NW5 30.09S TC 11
DUPAGE AIRPORT PTCLDY 49 48 97 NE3 30.10S FOG TC 9
WHEELING PTCLDY 51 51 100 N3 30.11S TC 11
NORTHERLY ISL* N/A 61 56 83 NW6 N/A TC 16
LMZ740>746-280900-
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 58 65 310/ 8/ 10 1017.7F 1/ 3
WAUKEGAN HARBOR 59 64 290/ 8/ 10 1018.5F 1/ 4
WILMETTE BUOY 62 340/ 10/ 12 1020.5F 2/ 4
CHICAGO BUOY 62 63 330/ 8/ 10 1017.5S 2/ 4
HARRISON CRIB 62 330/ 8/ 9 N/A
NORTHERLY ISL 61 10/ 4/ 8 N/A
CALUMET HARBOR 62 350/ 5/ 5 1018.7
MICHIGAN CITY 58 CALM / 1 1017.6
MICH CITY BUOY 60 62 310/ 2/ 4 N/A 1/ 3
ST. JOSEPH BUOY 57 58 300/ 2/ 4 1018.9R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-280900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-280900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 49 48 97 SE3 30.10S TC 9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-280900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-280900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-280900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-280900-
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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