712
ASUS43 KLOT 172256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT THU JUL 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.
ILZ001-002-007-009-015-016-024-180000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 73 63 70 NE6 30.05R TC 23
ILZ003-004-008-010-011-017-018-180000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 70 58 65 VRB5 30.10R TC 21
ILZ005-006-012>014-019>023-180000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 66 58 75 NE14 30.08R TC 19
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 70 61 73 E13 30.08R TC 21
WAUKEGAN CLOUDY 66 56 70 NE9 30.09S TC 19
DUPAGE AIRPORT CLOUDY 68 59 73 E9 30.08R TC 20
WHEELING CLOUDY 66 58 75 NE13G18 30.11R TC 19
ROMEOVILLE* CLOUDY 68 63 83 NE13 30.09R TC 20
NORTHERLY ISL* N/A 65 58 78 N12 N/A TC 18
LMZ740>746-180000-
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 63 69 350/ 16/ 19 1019.0R
WINTHROP HARBOR 65 69 350/ 12/ 16 N/A 3/ 4
WAUKEGAN HARBOR 65 71 340/ 14/ 19 N/A 3/ 7
WILMETTE BUOY 66 30/ 14/ 17 1020.5R 4/ 7
CHICAGO BUOY 67 71 10/ 14/ 17 1019.2R 3/ 7
HARRISON CRIB 71 20/ 19/ 21 N/A
NORTHERLY ISL 65 10/ 9/ 13 N/A
CALUMET HARBOR 66 350/ 8/ 13 1017.4
BURNS HARBOR 68 30/ 9/ 10 1019.0R
MICHIGAN CITY 67 10/ 13/ 16 1016.8F
MICH CITY BUOY 67 76 10/ 12/ 16 1017.0R 5/ 7
ST. JOSEPH BUOY 67 76 330/ 16/ 21 1018.9R 4/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-180000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-180000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 80 70 71 NE6 30.01F HX 83 TC 27
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-180000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 81 72 74 CALM 30.00F HX 84 TC 27
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 75 73 93 SE3 29.99S TC 24
MARION CLOUDY 75 73 94 E8 30.00S TC 24
ILZ067-068-072-073-078-083-087-091-180000-
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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