026
ASUS43 KLOT 180958
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT MON AUG 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.
ILZ001-002-007-009-015-016-024-181100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 72 70 93 E8 29.99F TC 22
ILZ003-004-008-010-011-017-018-181100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-181100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 74 69 85 SE8 30.04F TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 72 69 90 E3 30.04F TC 22
WAUKEGAN CLOUDY 75 68 78 SE13 30.06S TC 24
DUPAGE AIRPORT CLOUDY 73 69 87 SE3 30.04F TC 23
WHEELING CLOUDY 75 70 84 MISG 30.06S TC 24
NORTHERLY ISL* N/A 73 68 84 SE13 N/A TC 23
LMZ740>746-181100-
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 70 75 110/ 19/ 23 1018.8S
WINTHROP HARBOR 74 75 120/ 17/ 21 N/A 4/ 4
WAUKEGAN HARBOR 75 75 120/ 16/ 21 N/A 3/ 4
WILMETTE BUOY 74 130/ 17/ 21 1019.8F 4/ 6
NORTHERLY ISL 73 110/ 12/ 13 N/A
CALUMET HARBOR 74 100/ 9/ 13 1017.0
BURNS HARBOR 72 130/ 8/ 12 1018.6S
MICHIGAN CITY 71 120/ 13/ 16 1016.6S
MICH CITY BUOY 73 77 120/ 16/ 19 1016.8R 3/ 6
ST. JOSEPH BUOY 71 78 80/ 19/ 27 1019.4S 3/ 6
ILZ025>027-034>036-040-047-049-050-058-095>099-181100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-181100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 77 74 90 E6 30.01R TC 25
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-181100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PARIS* CLEAR 72 71 98 CALM 30.05S FOG TC 22
ILZ079-100>102-181100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLEAR 76 74 93 CALM 30.00S TC 24
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 73 73 100 CALM 30.02R FOG TC 23
ILZ067-068-072-073-078-083-087-091-181100-
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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