693
ASUS43 KLOT 310456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT FRI JUL 31 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.
ILZ001-002-007-009-015-016-024-310600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 70 65 84 SE6 29.99F TC 21
ILZ003-004-008-010-011-017-018-310600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-310600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 75 62 64 S3 30.02F TC 24
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 66 64 93 CALM 30.03F TC 19
WAUKEGAN MOCLDY 70 59 68 SW5 30.01F TC 21
DUPAGE AIRPORT PTCLDY 69 65 86 S3 30.03F TC 21
WHEELING PTCLDY 71 62 73 CALM 30.03F TC 22
NORTHERLY ISL* N/A 77 60 55 S5 N/A TC 25
LMZ740>746-310600-
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 73 160/ 4/ 6 1015.9F 1
WAUKEGAN HARBOR 73 71 190/ 6/ 6 1016.7F 1
WILMETTE BUOY 73 180/ 6/ 8 1019.6F 1
CHICAGO BUOY 74 73 1015.8F 1
HARRISON CRIB 79 200/ 7/ 8 N/A
NORTHERLY ISL 76 200/ 3 N/A
CALUMET HARBOR 75 210/ 2/ 3 1017.4
BURNS HARBOR 1017.9S
MICHIGAN CITY 74 160/ 6/ 7 1015.8R
MICH CITY BUOY 74 74 210/ 4/ 6 N/A 0
ST. JOSEPH BUOY 73 73 210/ 6/ 6 1017.8F 0
ILZ025>027-034>036-040-047-049-050-058-095>099-310600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-310600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 72 64 76 SE6 30.03S TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-310600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-310600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-310600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-310600-
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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