Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 160956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT MON JUN 16 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.
ILZ001-002-007-009-015-016-024-161100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 68 63 84 CALM 30.00S TC 20
$$
ILZ003-004-008-010-011-017-018-161100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 65 57 75 CALM 30.05R TC 18
$$
ILZ005-006-012>014-019>023-161100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 63 56 78 NE5 30.02S TC 17
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR 60 55 83 CALM 30.03R TC 16
WAUKEGAN CLOUDY 61 55 81 CALM 30.02F TC 16
DUPAGE AIRPORT PTCLDY 60 55 83 CALM 30.02S TC 16
WHEELING CLOUDY 60 55 83 CALM 30.04F TC 16
NORTHERLY ISL* N/A 60 57 89 NE3 N/A TC 16
$$
LMZ740>746-161100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 61 58 100/ 6/ 6 1016.9F
WINTHROP HARBOR 59 58 80/ 2/ 2 N/A 1
WAUKEGAN HARBOR 59 59 10/ 4/ 6 N/A 1
WILMETTE BUOY 58 30/ 4/ 6 1017.5F 1
CHICAGO BUOY 60 60 360/ 4/ 6 1017.6F 1/ 3
HARRISON CRIB 63 360/ 5/ 5 N/A
NORTHERLY ISL 60 10/ 2/ 3 N/A
CALUMET HARBOR 60 340/ 1/ 2 1015.9
BURNS HARBOR 62 CALM / 2 1017.6S
MICHIGAN CITY 62 220/ 2/ 2 1016.0S
ST. JOSEPH BUOY 65 63 170/ 2/ 4 1017.9R 1
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-161100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-161100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 71 70 96 CALM 29.99S TC 22
TAYLORVILLE MOCLDY 68 68 100 MISG 29.99F FOG TC 20
$$
ILZ033-039-045-046-055>057-062-063-161100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ079-100>102-161100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-161100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MT. VERNON LGT RAIN 70 70 100 CALM 30.00R FOG TC 21
$$
ILZ067-068-072-073-078-083-087-091-161100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$