735
ASUS43 KLOT 120656
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CDT SUN JUL 12 2026
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.
ILZ001-002-007-009-015-016-024-120800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 65 64 97 CALM 30.14S TC 18
ILZ003-004-008-010-011-017-018-120800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 62 57 83 CALM 30.17S TC 17
ILZ005-006-012>014-019>023-120800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 69 63 81 N3 30.13S TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 65 59 81 CALM 30.13F TC 18
WAUKEGAN CLEAR 68 62 81 N7 30.14S TC 20
DUPAGE AIRPORT CLEAR 65 60 84 N3 30.13S TC 18
WHEELING PTCLDY 68 63 84 N5 30.15S TC 20
NORTHERLY ISL* N/A 72 66 81 N6 N/A TC 22
LMZ740>746-120800-
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)
WINTHROP HARBOR 71 70 1019.4F 1/ 3
WAUKEGAN HARBOR 71 71 1020.2F 1/ 4
WILMETTE BUOY 73 30/ 6/ 10 1023.0F 2/ 4
CHICAGO BUOY 74 72 330/ 6/ 8 1018.9F 2/ 4
HARRISON CRIB 75 10/ 8/ 9 N/A
NORTHERLY ISL 72 10/ 7/ 8 N/A
CALUMET HARBOR 350/ 3/ 4 1020.0
BURNS HARBOR 80/ 4/ 4 1020.3S
MICHIGAN CITY 71 70/ 6/ 6 1018.5R
MICH CITY BUOY 74 74 80/ 6/ 8 N/A 2/ 4
ST. JOSEPH BUOY 74 74 70/ 8/ 10 1020.7S 2/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-120800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-120800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 68 66 93 N3 30.10S TC 20
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-120800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-120800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-120800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-120800-
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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