246
ASUS43 KLOT 161256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT WED JUL 16 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.
ILZ001-002-007-009-015-016-024-161400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 77 73 87 SE3 29.85F TC 25
ILZ003-004-008-010-011-017-018-161400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 77 71 82 SW7 29.91F FOG TC 25
ILZ005-006-012>014-019>023-161400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 78 74 87 SW7 29.90R HX 81 TC 26
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 77 73 87 SW6 29.90F FOG TC 25
WAUKEGAN MOSUNNY 79 72 79 SW8 29.89S HX 82 TC 26
DUPAGE AIRPORT PTSUNNY 77 73 87 SW7 29.90S TC 25
WHEELING PTSUNNY 79 74 84 W8 29.91S HX 82 TC 26
ROMEOVILLE* PTSUNNY 79 79 100 SW7 29.92R HX 83 TC 26
NORTHERLY ISL* N/A 78 71 79 W7 N/A HX 80 TC 26
LMZ740>746-161400-
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 75 74 210/ 10/ 12 1011.8S
WINTHROP HARBOR 77 74 250/ 6/ 8 N/A 0
WAUKEGAN HARBOR 76 75 210/ 8/ 12 N/A 1
WILMETTE BUOY 77 240/ 8/ 12 1015.2R 1
CHICAGO BUOY 78 74 230/ 8/ 10 1012.7R 1
HARRISON CRIB 84 250/ 6/ 6 N/A
NORTHERLY ISL 78 250/ 8/ 11 N/A
CALUMET HARBOR 77 210/ 6/ 10 1011.7
BURNS HARBOR 77 210/ 4/ 7 1013.5R
MICHIGAN CITY 77 200/ 9/ 11 1011.0S
MICH CITY BUOY 77 77 190/ 8/ 10 1011.2R 1
ST. JOSEPH BUOY 76 76 210/ 8/ 12 1013.5R 1/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-161400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-161400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 75 74 96 S3 29.93R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-161400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-161400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 77 73 88 S5 29.95R TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 77 75 93 S6 29.97R TC 25
MARION MOSUNNY 77 75 94 SW6 29.98S TC 25
ILZ067-068-072-073-078-083-087-091-161400-
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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