505
ASUS43 KLOT 140756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
300 AM CDT THU AUG 14 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.
ILZ001-002-007-009-015-016-024-140900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 61 60 97 CALM 30.00R TC 16
ILZ003-004-008-010-011-017-018-140900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 62 61 96 CALM 30.02S TC 17
ILZ005-006-012>014-019>023-140900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 69 66 90 CALM 29.99R TC 21
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 61 58 90 CALM 30.00S TC 16
WAUKEGAN CLEAR 66 64 93 NW5 29.99S TC 19
DUPAGE AIRPORT CLEAR 65 62 90 NE3 29.99F TC 18
WHEELING CLEAR 68 66 93 CALM 30.01S TC 20
NORTHERLY ISL* N/A 71 62 73 N2 N/A TC 22
LMZ740>746-140900-
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 50/ 8/ 10 1015.3R
WINTHROP HARBOR 69 73 300/ 6/ 8 N/A 1/ 3
WAUKEGAN HARBOR 69 74 290/ 6/ 6 N/A 1/ 3
WILMETTE BUOY 75 50/ 4/ 6 1017.8S 1/ 4
HARRISON CRIB 80 50/ 5/ 6 N/A
NORTHERLY ISL 71 50/ 3/ 6 N/A
CALUMET HARBOR 72 10/ 2/ 3 1014.4
BURNS HARBOR 71 200/ 2/ 2 1015.9S
MICHIGAN CITY 69 140/ 5/ 5 1013.9R
MICH CITY BUOY 76 77 20/ 6/ 8 1013.8R 2/ 4
ST. JOSEPH BUOY 74 78 30/ 6/ 8 1016.0R 1/ 4
ILZ025>027-034>036-040-047-049-050-058-095>099-140900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-140900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 67 65 93 N3 29.98S TC 19
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-140900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-140900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
ILZ067-068-072-073-078-083-087-091-140900-
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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