773
ASUS43 KLOT 122256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT FRI SEP 12 2025
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.
ILZ001-002-007-009-015-016-024-130000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 84 62 47 SE5 30.04F HX 85 TC 29
ILZ003-004-008-010-011-017-018-130000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-130000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 82 53 36 S8 30.09F HX 81 TC 28
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 82 58 43 SE8 30.10S HX 82 TC 28
WAUKEGAN MOSUNNY 76 58 53 SE7 30.11F TC 24
DUPAGE AIRPORT SUNNY 82 55 39 S7 30.10F HX 81 TC 28
WHEELING SUNNY 80 56 43 SE9 30.12F HX 80 TC 27
ROMEOVILLE* SUNNY 82 59 44 SE7 30.12S HX 82 TC 28
LMZ740>746-130000-
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)
S. MID LAKE BUOY 68 67 100/ 6/ 8 1020.3F
WINTHROP HARBOR 70 68 150/ 2/ 4 N/A 1
WAUKEGAN HARBOR 71 69 N/A 1/ 3
WILMETTE BUOY 71 140/ 8/ 12 1022.7R 1/ 2
CHICAGO BUOY 72 66 80/ 8/ 12 1020.3F 1/ 2
HARRISON CRIB 73 100/ 13/ 13 N/A
CALUMET HARBOR 60/ 7/ 13 1019.1
BURNS HARBOR 74 70/ 6/ 7 1020.7S
MICHIGAN CITY 72 40/ 9/ 9 1019.0F
MICH CITY BUOY 78 1018.7F
ST. JOSEPH BUOY 70 70 360/ 8/ 10 1021.4S 1
ILZ025>027-034>036-040-047-049-050-058-095>099-130000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-130000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD NOT AVBL
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-130000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-130000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 89 60 37 SE5 30.05F HX 89 TC 32
MARION SUNNY 90 59 35 E6 30.07S HX 89 TC 32
ILZ067-068-072-073-078-083-087-091-130000-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page