947
ASUS43 KLOT 150456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT FRI AUG 15 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.
ILZ001-002-007-009-015-016-024-150600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 69 64 84 CALM 30.03S TC 21
ILZ003-004-008-010-011-017-018-150600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 69 60 73 VRB3 30.08R TC 21
ILZ005-006-012>014-019>023-150600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 72 61 68 E3 30.06F TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 68 59 73 CALM 30.07S TC 20
WAUKEGAN PTCLDY 65 61 87 CALM 30.07S TC 18
DUPAGE AIRPORT PTCLDY 69 57 65 CALM 30.07S TC 21
WHEELING CLEAR 69 64 84 MISG 30.08S TC 21
NORTHERLY ISL* N/A 72 63 73 SE5 N/A TC 22
LMZ740>746-150600-
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 76 80/ 6/ 8 1017.9F
WINTHROP HARBOR 75 75 160/ 4/ 6 N/A 1
WAUKEGAN HARBOR 75 75 150/ 4/ 6 N/A 0
WILMETTE BUOY 76 130/ 6/ 10 1020.7F 1
HARRISON CRIB 81 120/ 8/ 9 N/A
NORTHERLY ISL 73 100/ 5/ 6 N/A
CALUMET HARBOR 75 80/ 5/ 7 1017.5
BURNS HARBOR 74 CALM / 2 1019.0S
MICHIGAN CITY 72 120/ 5/ 5 1016.9
MICH CITY BUOY 75 78 110/ 4/ 4 1017.1R 1
ST. JOSEPH BUOY 74 78 70/ 4/ 6 1019.1F 1
ILZ025>027-034>036-040-047-049-050-058-095>099-150600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-150600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 72 69 90 NE5 30.04S TC 22
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-150600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-150600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-150600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 73 71 93 S3 30.03S TC 23
ILZ067-068-072-073-078-083-087-091-150600-
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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