917
ASUS43 KLOT 220456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 AM CDT TUE JUL 22 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.
ILZ001-002-007-009-015-016-024-220600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 75 73 93 E5 30.00S TC 24
ILZ003-004-008-010-011-017-018-220600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-220600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 70 63 78 NE5 30.05R TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 68 62 81 NE5 30.05R TC 20
WAUKEGAN PTCLDY 64 60 87 CALM 30.06R TC 18
DUPAGE AIRPORT PTCLDY 67 61 81 N5 30.05R TC 19
WHEELING CLEAR 67 64 90 CALM 30.07R TC 19
NORTHERLY ISL* N/A 70 65 84 MISG N/A TC 21
LMZ740>746-220600-
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 70 71 50/ 6/ 8 1017.7R
WINTHROP HARBOR 69 69 330/ 6/ 8 N/A 1/ 4
WAUKEGAN HARBOR 69 70 340/ 4/ 6 N/A 1/ 3
WILMETTE BUOY 70 20/ 2/ 6 1019.8R 2/ 4
CHICAGO BUOY 74 73 100/ 4/ 6 1017.9R 2/ 4
HARRISON CRIB 78 340/ 4/ 5 N/A
NORTHERLY ISL 69 10/ 3/ 4 N/A
CALUMET HARBOR 90/ 4/ 6 1016.2
BURNS HARBOR 74 150/ 3/ 5 1017.9R
MICHIGAN CITY 72 130/ 3/ 4 1016.1R
MICH CITY BUOY 73 75 100/ 6/ 8 1016.0R 2/ 4
ST. JOSEPH BUOY 73 76 80/ 8/ 10 1018.0R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-220600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-220600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR N/A N/A N/A SE8 29.99F
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-220600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON MOCLDY 73 73 100 SE5 30.01R TC 23
ILZ079-100>102-220600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-220600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 76 76 100 SW3 29.99R TC 24
MT. VERNON FOG 73 73 100 CALM 30.00R VSB 3/4 TC 23
ILZ067-068-072-073-078-083-087-091-220600-
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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