300
ASUS43 KLOT 130756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT SAT SEP 13 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.
ILZ001-002-007-009-015-016-024-130900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 73 59 61 S8G20 29.97F TC 23
ILZ003-004-008-010-011-017-018-130900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 69 55 60 SE5 30.04F TC 21
ILZ005-006-012>014-019>023-130900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 71 53 52 S6 30.05F TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 66 55 67 SE5 30.05F TC 19
WAUKEGAN MOCLDY 70 55 59 S6 30.05F TC 21
DUPAGE AIRPORT PTCLDY 69 54 58 S8 30.04F TC 21
WHEELING MOCLDY 69 55 60 S7 30.06F TC 21
LMZ740>746-130900-
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 69 66 150/ 10/ 10 1018.1F
WINTHROP HARBOR 70 66 160/ 10/ 14 N/A 1/ 3
WAUKEGAN HARBOR 70 69 N/A 1/ 3
WILMETTE BUOY 71 200/ 12/ 14 1019.8F 1/ 3
CHICAGO BUOY 71 65 170/ 8/ 10 1018.4F 1/ 3
HARRISON CRIB 72 180/ 14/ 15 N/A
CALUMET HARBOR 70 170/ 5/ 7 1017.3
BURNS HARBOR 70 170/ 6/ 9 1019.0S
MICHIGAN CITY 70 150/ 11/ 13 1017.0F
MICH CITY BUOY 69 1017.0F
ST. JOSEPH BUOY 69 69 120/ 12/ 16 1019.4F 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-130900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-130900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 71 57 61 S8 30.05F TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-130900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-130900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 64 60 87 CALM 30.06F TC 18
ILZ067-068-072-073-078-083-087-091-130900-
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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