223
ASUS43 KLOT 152256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CST MON DEC 15 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.
ILZ001-002-007-009-015-016-024-160000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 26 16 65 SW3 30.06S TC -3
ILZ003-004-008-010-011-017-018-160000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-160000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 21 10 62 SW5 30.07R WCI 15 TC -6
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 21 13 71 S5 30.07S WCI 15 TC -6
WAUKEGAN MOCLDY 19 10 68 SW9 30.05S WCI 8 TC -7
DUPAGE AIRPORT MOCLDY 21 12 68 SW5 30.07R WCI 15 TC -6
WHEELING MOCLDY 21 10 62 SW6 30.08S WCI 13 TC -6
ROMEOVILLE* MOCLDY 21 12 68 SW12 30.09R WCI 9 TC -6
NORTHERLY ISL* N/A 22 10 60 W5 N/A WCI 16 TC -5
LMZ740>746-160000-
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)
HARRISON CRIB 23 240/ 10/ 12 N/A
NORTHERLY ISL 22 190/ 3/ 11 N/A
CALUMET HARBOR 21 190/ 6/ 11 1018.4
BURNS HARBOR 20 210/ 7/ 9 1019.6R
MICHIGAN CITY 20 220/ 12/ 13 1020.1R
ILZ025>027-034>036-040-047-049-050-058-095>099-160000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-160000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 24 14 65 SE6 30.10S WCI 17 TC -4
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-160000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-160000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 37 10 32 S3 30.11R TC 3
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 33 9 36 S16 30.18F WCI 23 TC 1
MARION CLEAR 34 7 32 S12 30.18F WCI 25 TC 1
ILZ067-068-072-073-078-083-087-091-160000-
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
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page