972
ASUS43 KLOT 151658
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CDT MON SEP 15 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.
ILZ001-002-007-009-015-016-024-151800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 85 66 53 E7 30.14S HX 87 TC 29
ILZ003-004-008-010-011-017-018-151800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-151800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 80 59 48 NE6 30.19S HX 81 TC 27
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 84 61 45 E7 30.19R HX 84 TC 29
WAUKEGAN SUNNY 76 61 59 E9 30.21S TC 24
DUPAGE AIRPORT SUNNY 82 59 45 VRB6 30.19S HX 82 TC 28
WHEELING SUNNY 78 63 59 E6 30.22R HX 80 TC 26
ROMEOVILLE* SUNNY 81 63 54 E7 30.20S HX 82 TC 27
NORTHERLY ISL* N/A 72 61 68 NE8 N/A TC 22
LMZ740>746-151800-
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 67 67 80/ 6/ 8 1023.6F
WINTHROP HARBOR 69 68 140/ 8/ 10 N/A 1/ 3
WAUKEGAN HARBOR 69 69 N/A 1/ 3
WILMETTE BUOY 69 90/ 10/ 14 1025.2S 2/ 3
CHICAGO BUOY 70 66 70/ 8/ 10 1023.3S 1/ 3
HARRISON CRIB 69 80/ 9/ 10 N/A
NORTHERLY ISL 72 60/ 5/ 7 N/A
CALUMET HARBOR 50/ 6/ 8 1021.6
BURNS HARBOR 71 330/ 1/ 3 1023.0F
MICHIGAN CITY 77 110/ 6/ 8 1020.9F
MICH CITY BUOY 79 1020.9F
ST. JOSEPH BUOY 74 69 80/ 6/ 8 1023.8S 0
ILZ025>027-034>036-040-047-049-050-058-095>099-151800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151800-
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>057-062-063-151800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-151800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 86 68 54 E6 30.12R HX 89 TC 30
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 85 70 60 E3 30.08S HX 89 TC 29
ILZ067-068-072-073-078-083-087-091-151800-
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