159
ASUS43 KLOT 180356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 PM CDT SUN AUG 17 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.
ILZ001-002-007-009-015-016-024-180500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 79 70 74 NW20G33 30.04R HX 82 TC 26
ILZ003-004-008-010-011-017-018-180500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-180500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 73 67 81 NE7 30.07S TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 72 66 81 NE6 30.08R TC 22
WAUKEGAN PTCLDY 72 66 81 N5 30.08S TC 22
DUPAGE AIRPORT PTCLDY 72 66 81 NE8 30.07S TC 22
WHEELING PTCLDY 72 68 87 MISG 30.09S TC 22
LMZ740>746-180500-
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 50/ 10/ 12 1018.2F
WINTHROP HARBOR 74 75 330/ 12/ 16 N/A 3/ 5
WAUKEGAN HARBOR 74 76 330/ 12/ 16 N/A 2/ 4
WILMETTE BUOY 74 40/ 12/ 16 1020.6F 3/ 6
NORTHERLY ISL 73 360/ 7/ 10 N/A
CALUMET HARBOR 74 20/ 6/ 9 1017.3
BURNS HARBOR 76 50/ 7/ 8 1018.6F
MICHIGAN CITY 76 40/ 11/ 13 1016.4F
MICH CITY BUOY 76 78 40/ 8/ 10 1016.7F 3/ 5
ST. JOSEPH BUOY 76 79 10/ 10/ 14 1018.8F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-180500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-180500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 80 77 90 SE7 30.01S HX 87 TC 27
TAYLORVILLE PTCLDY 81 75 83 SE6 30.03S HX 86 TC 27
ILZ033-039-045-046-055>057-062-063-180500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-180500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 77 75 93 E3 30.01R TC 25
ILZ067-068-072-073-078-083-087-091-180500-
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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