207
ASUS43 KLOT 102158
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT WED SEP 10 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.
ILZ001-002-007-009-015-016-024-102300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 82 53 36 CALM 30.08F HX 81 TC 28
ILZ003-004-008-010-011-017-018-102300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-102300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 81 45 28 SW5 30.10S HX 80 TC 27
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 80 51 36 CALM 30.11S HX 80 TC 27
WAUKEGAN PTSUNNY 77 54 44 NE7 30.12F TC 25
DUPAGE AIRPORT SUNNY 81 51 35 CALM 30.11S HX 80 TC 27
WHEELING MOSUNNY 78 53 41 E7 30.13S TC 26
ROMEOVILLE* SUNNY 81 52 36 SW7 30.11F HX 80 TC 27
LMZ740>746-102300-
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 67 110/ 4/ 4 1020.6 1
WINTHROP HARBOR 68 65 30/ 4/ 4 N/A 1
WAUKEGAN HARBOR 69 69 N/A 1
WILMETTE BUOY 70 90/ 8/ 10 1021.9F 1/ 3
CHICAGO BUOY 71 66 80/ 10/ 14 1020.1F 1/ 2
HARRISON CRIB 72 100/ 14/ 15 N/A
CALUMET HARBOR 73 70/ 11/ 13 1018.6
BURNS HARBOR 74 60/ 6/ 6 1020.3F
MICHIGAN CITY 71 30/ 10/ 11 1018.6F
MICH CITY BUOY 75 1018.3S
ST. JOSEPH BUOY 71 70 350/ 8/ 10 1021.2F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-102300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-102300-
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>057-062-063-102300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-102300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 86 54 32 CALM 30.07F HX 84 TC 30
BELLEVILLE SUNNY 88 56 33 SE3 30.04F HX 86 TC 31
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-102300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 86 57 37 S6 30.06F HX 85 TC 30
MARION MOSUNNY 86 57 37 SW5 30.07F HX 85 TC 30
ILZ067-068-072-073-078-083-087-091-102300-
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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