259
ASUS43 KLOT 120456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM 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.
ILZ001-002-007-009-015-016-024-120600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 62 57 83 E9 30.16S TC 17
ILZ003-004-008-010-011-017-018-120600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 61 58 90 E3 30.22S TC 16
ILZ005-006-012>014-019>023-120600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 65 62 90 NE6 30.21R TC 18
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 61 58 90 E5 30.21R TC 16
WAUKEGAN CLEAR 62 59 90 NE5 30.22R TC 17
DUPAGE AIRPORT CLEAR 62 60 93 NE5 30.21S TC 17
WHEELING CLEAR 62 61 96 CALM 30.23R TC 17
LMZ740>746-120600-
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 65 66 10/ 8/ 8 1023.3F
WINTHROP HARBOR 66 67 320/ 10/ 14 N/A 2/ 5
WAUKEGAN HARBOR 66 68 N/A 2/ 4
WILMETTE BUOY 67 50/ 8/ 12 1024.6 2/ 4
CHICAGO BUOY 68 65 30/ 6/ 8 1023.7R 2/ 4
HARRISON CRIB 68 50/ 7/ 8 N/A
CALUMET HARBOR 67 30/ 5/ 7 1021.9
BURNS HARBOR 68 60/ 6/ 7 1023.4S
MICHIGAN CITY 66 70/ 5/ 5 1021.9R
MICH CITY BUOY 65 1021.3R
ST. JOSEPH BUOY 67 69 30/ 6/ 8 1023.6R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-120600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-120600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 64 58 80 E3 30.15R TC 18
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-120600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLEAR 64 62 93 CALM 30.12R TC 18
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 63 59 87 CALM 30.12S TC 17
ILZ067-068-072-073-078-083-087-091-120600-
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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