Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 160258
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT TUE JUL 15 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-160400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 74 71 91 CALM 29.90R TC 23
$$
ILZ003-004-008-010-011-017-018-160400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 76 70 82 CALM 29.94R TC 24
$$
ILZ005-006-012>014-019>023-160400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 83 70 64 S6 29.92R HX 87 TC 28
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 79 72 79 SE3 29.92R HX 82 TC 26
WAUKEGAN MOCLDY 79 69 71 SE3 29.93R HX 81 TC 26
DUPAGE AIRPORT CLEAR 80 71 74 S6 29.92R HX 84 TC 27
WHEELING CLEAR 79 70 74 CALM 29.94R HX 82 TC 26
NORTHERLY ISL* N/A 78 71 79 SW2 N/A HX 80 TC 26
$$
LMZ740>746-160400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 77 75 110/ 6/ 6 1013.3R
WINTHROP HARBOR 77 74 180/ 4/ 4 N/A 1/ 3
WAUKEGAN HARBOR 77 75 180/ 2/ 4 N/A 1/ 3
WILMETTE BUOY 77 130/ 2/ 4 1015.7R 1/ 3
CHICAGO BUOY 80 75 190/ 6/ 12 1013.3R 1/ 3
HARRISON CRIB 84 170/ 5/ 6 N/A
NORTHERLY ISL 77 140/ 2/ 4 N/A
CALUMET HARBOR 180/ 7/ 10 1011.9
BURNS HARBOR 83 200/ 3/ 7 1013.9R
MICHIGAN CITY 83 200/ 7/ 8 1011.4R
MICH CITY BUOY 81 78 170/ 8/ 10 1011.6S 1
ST. JOSEPH BUOY 81 78 170/ 8/ 12 1014.3R 0
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-160400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-160400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 75 73 93 S7 29.91F TC 24
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-160400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ079-100>102-160400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 72 70 94 CALM 29.91F TC 22
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 75 74 96 SE3 29.93F TC 24
$$
ILZ067-068-072-073-078-083-087-091-160400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$