746
ASUS43 KLOT 190857
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT TUE AUG 19 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.
ILZ001-002-007-009-015-016-024-191000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 71 71 100 W5 29.97S TC 22
ILZ003-004-008-010-011-017-018-191000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 72 70 93 W6 29.97S TC 22
ILZ005-006-012>014-019>023-191000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 72 71 97 S5 29.94S TC 22
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 73 71 93 CALM 29.95F TC 23
WAUKEGAN CLOUDY 74 70 87 CALM 29.95S TC 23
DUPAGE AIRPORT CLOUDY 73 70 90 SW5 29.95F TC 23
WHEELING CLOUDY 73 72 96 CALM 29.96F TC 23
NORTHERLY ISL* N/A 72 69 90 SE2 N/A TC 22
LMZ740>746-191000-
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 75 190/ 14/ 17 1014.0F
WINTHROP HARBOR 68 64 N/A 2/ 3
WAUKEGAN HARBOR 74 75 250/ 4/ 6 N/A 1/ 3
WILMETTE BUOY 73 1016.3F 1/ 3
NORTHERLY ISL 72 170/ 3/ 8 N/A
CALUMET HARBOR 71 160/ 6/ 12 1013.1
BURNS HARBOR 72 170/ 4/ 7 1015.2F
MICHIGAN CITY 71 140/ 9/ 11 1013.3F
MICH CITY BUOY 73 76 140/ 12/ 14 1013.0F 1/ 3
ST. JOSEPH BUOY 72 75 120/ 12/ 16 1015.5F 2/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-191000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-191000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOCLDY 73 72 94 S15 30.00F TC 23
DECATUR TSTM 76 69 79 VRB5G18 30.02S TC 24
PEORIA NOT AVBL
SPRINGFIELD MOCLDY 76 74 93 S5 29.98F TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-191000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN TSTM 73 72 94 W9G26 30.03R FOG TC 23
ILZ079-100>102-191000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* PTCLDY 77 74 90 CALM 29.98F TC 25
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 73 72 96 CALM 30.01S TC 23
ILZ067-068-072-073-078-083-087-091-191000-
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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