478
ASUS43 KLOT 140156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CDT WED AUG 13 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.
ILZ001-002-007-009-015-016-024-140300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 68 64 87 CALM 29.98R TC 20
ILZ003-004-008-010-011-017-018-140300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-140300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 75 61 61 NE8 29.98R TC 24
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 70 62 76 CALM 29.98R TC 21
WAUKEGAN PTCLDY 71 66 84 NE5 29.98R TC 22
DUPAGE AIRPORT PTCLDY 74 63 68 E7 29.98R TC 23
WHEELING CLEAR 74 66 76 CALM 30.00R TC 23
NORTHERLY ISL* N/A 72 65 78 NE3 N/A TC 22
LMZ740>746-140300-
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 74 74 20/ 10/ 12 1014.9R
WINTHROP HARBOR 74 73 50/ 2/ 4 N/A 1/ 3
WAUKEGAN HARBOR 74 74 30/ 6/ 8 N/A 1/ 3
WILMETTE BUOY 74 30/ 6/ 10 1017.8R 2/ 3
HARRISON CRIB 80 20/ 6/ 7 N/A
NORTHERLY ISL 72 10/ 5 N/A
CALUMET HARBOR 75 350/ 3/ 4 1014.0
BURNS HARBOR 76 20/ 4/ 5 1015.6R
MICHIGAN CITY 75 10/ 10/ 11 1013.2R
MICH CITY BUOY 76 77 10/ 8/ 10 1013.2R 2/ 4
ST. JOSEPH BUOY 74 77 340/ 12/ 17 1015.8R 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-140300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-140300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 71 68 90 N5 29.97R TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-140300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 77 72 83 N6 29.95R TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 77 72 83 CALM 29.92S TC 25
ILZ067-068-072-073-078-083-087-091-140300-
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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