131
ASUS43 KLOT 170256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT SAT AUG 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.
ILZ001-002-007-009-015-016-024-170400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 82 78 88 E5 30.00F HX 91 TC 28
ILZ003-004-008-010-011-017-018-170400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 71 70 96 CALM 30.02F TC 22
ILZ005-006-012>014-019>023-170400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 74 71 91 VRB3 29.99F TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 73 71 93 SW5 30.01 TC 23
WAUKEGAN MOCLDY 75 70 84 VRB6G20 30.01R THUNDER TC 24
DUPAGE AIRPORT CLOUDY 74 71 91 W3 30.01F TC 23
WHEELING CLOUDY 74 71 91 MISG 30.00F TC 23
NORTHERLY ISL* N/A 77 67 71 W7 N/A TC 25
LMZ740>746-170400-
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 77 76 210/ 6/ 10 1015.4F
WINTHROP HARBOR 76 75 20/ 10/ 17 N/A 2/ 4
WAUKEGAN HARBOR 76 76 240/ 6/ 8 N/A 2/ 4
WILMETTE BUOY 75 250/ 12/ 16 1018.0 2/ 4
NORTHERLY ISL 76 250/ 5/ 18 N/A
CALUMET HARBOR 76 190/ 6/ 8 1014.6
BURNS HARBOR 77 170/ 4/ 7 1014.9F
MICHIGAN CITY 77 150/ 11/ 15 1012.5F
MICH CITY BUOY 78 77 170/ 12/ 17 1012.7F 3/ 2
ST. JOSEPH BUOY 77 77 70/ 8/ 14 1015.3F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-170400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-170400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 79 76 90 CALM 30.03F HX 83 TC 26
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-170400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-170400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 75 75 100 CALM 30.04S TC 24
CAHOKIA* CLEAR 79 76 90 SW3 30.03S HX 83 TC 26
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 78 75 90 CALM 30.05S HX 81 TC 26
ILZ067-068-072-073-078-083-087-091-170400-
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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