852
ASUS43 KLOT 180701
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT FRI JUL 18 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.
ILZ001-002-007-009-015-016-024-180800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 66 62 87 E8 30.10F TC 19
ILZ003-004-008-010-011-017-018-180800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 58 51 78 CALM 30.15S TC 14
ILZ005-006-012>014-019>023-180800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 59 54 83 N7 30.11S TC 15
CHICAGO-MIDWAY PTCLDY 64 54 69 NE6 30.10F TC 18
AURORA CLEAR 59 54 83 CALM 30.12S TC 15
WAUKEGAN CLOUDY 59 54 83 NW3 30.13S TC 15
DUPAGE AIRPORT CLEAR 58 53 84 N6 30.11F TC 14
WHEELING CLOUDY 62 55 77 N5 30.13F TC 17
NORTHERLY ISL* N/A 63 55 75 N7 N/A TC 17
LMZ740>746-180800-
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 69 60/ 12/ 14 1019.8F
WINTHROP HARBOR 65 69 10/ 6/ 10 N/A 3/ 6
WAUKEGAN HARBOR 65 70 50/ 6/ 14 N/A 2/ 6
WILMETTE BUOY 65 80/ 8/ 12 1021.2F 3/ 6
CHICAGO BUOY 66 71 20/ 8/ 12 1020.2F 2/ 5
HARRISON CRIB 71 50/ 5/ 6 N/A
NORTHERLY ISL 64 60/ 5/ 9 N/A
CALUMET HARBOR 64 350/ 4/ 5 1018.6
BURNS HARBOR 67 40/ 5/ 6 1020.0F
MICHIGAN CITY 66 120/ 4/ 5 1017.8F
MICH CITY BUOY 67 75 10/ 4/ 8 1018.3R 3/ 6
ST. JOSEPH BUOY 66 76 20/ 12/ 16 1019.9F 3/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-180800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-180800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 69 66 90 NE8 30.08S TC 21
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON CLOUDY 71 70 96 NE7 30.06F TC 22
ILZ079-100>102-180800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE FOG 74 73 97 CALM 30.02S VSB 1/2 TC 24
CAHOKIA* PTCLDY 71 71 100 CALM 30.04S FOG TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 73 73 100 CALM 30.03F FOG TC 23
ILZ067-068-072-073-078-083-087-091-180800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 73 73 100 CALM 30.06R TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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