290
ASUS43 KLOT 201058
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM CDT SUN JUL 20 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.
ILZ001-002-007-009-015-016-024-201200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE TSTM 73 70 90 CALM 29.92F TC 23
ILZ003-004-008-010-011-017-018-201200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 71 67 87 VRB3 29.95F FOG TC 22
ILZ005-006-012>014-019>023-201200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 68 66 93 NE14 29.96R TC 20
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 71 69 93 NE3 29.94R FOG TC 22
WAUKEGAN CLOUDY 68 64 87 N8 29.97R TC 20
DUPAGE AIRPORT CLOUDY 71 68 90 NE10 29.94R TC 22
WHEELING CLOUDY 69 66 90 N13G20 29.98R TC 21
ROMEOVILLE* MOCLDY 73 73 100 NE6 29.95R TC 23
NORTHERLY ISL* N/A 68 66 93 N7 N/A TC 20
LMZ740>746-201200-
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 67 69 10/ 16/ 19 1013.6R
WINTHROP HARBOR 68 69 310/ 14/ 17 N/A 2/ 4
WAUKEGAN HARBOR 68 69 340/ 14/ 17 N/A 2/ 4
WILMETTE BUOY 70 10/ 16/ 19 1016.0R 2/ 4
CHICAGO BUOY 71 71 360/ 12/ 16 1014.6R
HARRISON CRIB 75 10/ 18/ 19 N/A
NORTHERLY ISL 69 360/ 10/ 14 N/A
CALUMET HARBOR 360/ 7/ 12 1012.9
BURNS HARBOR 72 350/ 4/ 6 1014.6R
MICHIGAN CITY 72 350/ 14/ 15 1012.0R
MICH CITY BUOY 72 75 350/ 10/ 12 1012.2R 1/ 3
ST. JOSEPH BUOY 71 75 330/ 16/ 19 1013.8R 2/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-201200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-201200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD TSTM 76 75 97 SW6 29.95R TC 24
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-201200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-201200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-201200-
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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