Regional Weather Roundup
Issued by NWS
Issued by NWS
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924
ASUS43 KLOT 130256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CST WED NOV 12 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.
ILZ001-002-007-009-015-016-024-130400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 45 32 60 W9 30.10R TC 7
$$
ILZ003-004-008-010-011-017-018-130400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 42 28 57 W7 30.07R TC 6
$$
ILZ005-006-012>014-019>023-130400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 45 28 51 W8 30.03R TC 7
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 35 29 78 W7 30.05R WCI 29 TC 2
WAUKEGAN PTCLDY 44 27 51 W8 30.01R TC 7
DUPAGE AIRPORT PTCLDY 41 29 62 W8 30.04R TC 5
WHEELING PTCLDY 46 29 51 NW10 30.04R TC 8
NORTHERLY ISL* N/A 48 28 46 W8 N/A TC 9
$$
LMZ740>746-130400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 51 51 290/ 19/ 23 1015.6R
WINTHROP HARBOR 48 47 230/ 12/ 16 N/A 1/ 5
WAUKEGAN HARBOR 48 46 N/A 1
NORTHERLY ISL 48 260/ 10/ 11 N/A
CALUMET HARBOR 48 250/ 5/ 10 1015.5
BURNS HARBOR 50 280/ 10/ 12 1016.9R
MICHIGAN CITY 51 270/ 19/ 21 1015.4R
ST. JOSEPH BUOY 52 50 260/ 23/ 33 1016.5R 6/ 6
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-130400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-130400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 44 28 53 W6 30.14R TC 7
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-130400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* PTCLDY 39 30 70 W3 30.10R TC 4
$$
ILZ079-100>102-130400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 43 32 65 VRB3 30.16S TC 6
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-130400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 41 36 82 S3 30.17R TC 5
$$
ILZ067-068-072-073-078-083-087-091-130400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$