184
ASUS43 KLOT 190256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM 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.
ILZ001-002-007-009-015-016-024-190400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 72 69 90 SE5 30.04R TC 22
ILZ003-004-008-010-011-017-018-190400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-190400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 73 64 73 E5 30.07R TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 71 66 84 CALM 30.07S TC 22
WAUKEGAN CLEAR 68 62 81 CALM 30.07R TC 20
DUPAGE AIRPORT CLEAR 73 65 75 CALM 30.07S TC 23
WHEELING CLOUDY 71 63 75 CALM 30.09R TC 22
NORTHERLY ISL* N/A 70 66 87 N1 N/A TC 21
LMZ740>746-190400-
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 69 70 CALM 1018.3R
WINTHROP HARBOR 70 70 130/ 4/ 6 N/A 1/ 3
WAUKEGAN HARBOR 71 71 150/ 4/ 6 N/A 1
WILMETTE BUOY 72 200/ 2/ 4 1020.7R 1/ 3
CHICAGO BUOY 73 72 300/ 2/ 4 1018.8R 1/ 3
HARRISON CRIB 79 260/ 1/ 1 N/A
NORTHERLY ISL 71 340/ 1/ 3 N/A
CALUMET HARBOR 74 110/ 3/ 4 1017.2
BURNS HARBOR 76 190/ 4/ 6 1019.0R
MICHIGAN CITY 76 170/ 6/ 7 1016.7R
MICH CITY BUOY 76 76 160/ 6/ 8 1016.7R 1/ 3
ST. JOSEPH BUOY 75 76 90/ 10/ 12 1019.3R 1
ILZ025>027-034>036-040-047-049-050-058-095>099-190400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-190400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 76 73 91 SE3 30.06S TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-190400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-190400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 77 73 88 SE6 30.06R TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-190400-
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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