901
ASUS43 KLOT 110956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT THU SEP 11 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.
ILZ001-002-007-009-015-016-024-111100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 53 52 96 CALM 30.16S TC 12
ILZ003-004-008-010-011-017-018-111100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-111100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 64 59 83 N5 30.18R TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 60 56 86 CALM 30.18R TC 16
WAUKEGAN CLOUDY 62 59 90 N5 30.19S TC 17
DUPAGE AIRPORT CLOUDY 62 58 86 N3 30.18R TC 17
WHEELING CLOUDY 60 58 92 CALM 30.20R TC 16
LMZ740>746-111100-
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 66 66 30/ 6/ 8 1022.3R
WINTHROP HARBOR 64 68 340/ 6/ 8 N/A 1
WAUKEGAN HARBOR 66 68 N/A 1
WILMETTE BUOY 69 50/ 6/ 10 1023.9R 1/ 3
CHICAGO BUOY 69 65 60/ 4/ 6 1022.3R 1/ 3
HARRISON CRIB 69 60/ 7/ 7 N/A
CALUMET HARBOR 67 30/ 3/ 5 1020.7
BURNS HARBOR 66 70/ 1/ 2 1022.4R
MICHIGAN CITY 63 CALM 1021.0R
MICH CITY BUOY 61 1020.4R
ST. JOSEPH BUOY 65 69 80/ 8/ 12 1022.6R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-111100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-111100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD NOT AVBL
TAYLORVILLE CLEAR 55 54 94 MISG 30.14R TC 13
ILZ033-039-045-046-055>057-062-063-111100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-111100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 59 58 96 CALM 30.12R TC 15
ILZ067-068-072-073-078-083-087-091-111100-
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