917
ASUS43 KLOT 160056
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-160200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 17 12 80 CALM 30.06F TC -8
ILZ003-004-008-010-011-017-018-160200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 20 13 74 SE3 30.07F TC -7
ILZ005-006-012>014-019>023-160200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 21 11 65 SW7 30.07S WCI 12 TC -6
CHICAGO-MIDWAY NOT AVBL
AURORA PTCLDY 20 13 74 S6 30.07F WCI 12 TC -7
WAUKEGAN MOCLDY 17 10 74 SW3 30.06S TC -8
DUPAGE AIRPORT MOCLDY 20 13 74 S7 30.07S WCI 11 TC -7
WHEELING MOCLDY 22 11 62 SW6 30.09R WCI 14 TC -6
ROMEOVILLE* CLEAR 21 14 73 SW8 30.11R WCI 12 TC -6
NORTHERLY ISL* N/A 22 12 65 W9 N/A WCI 12 TC -5
LMZ740>746-160200-
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 23 210/ 13/ 14 N/A
NORTHERLY ISL 22 190/ 4/ 11 N/A
CALUMET HARBOR 200/ 5/ 9 1018.4
BURNS HARBOR 22 220/ 6/ 9 1020.0R
MICHIGAN CITY 21 220/ 11/ 13 1020.2R
ILZ025>027-034>036-040-047-049-050-058-095>099-160200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-160200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 23 15 71 CALM 30.11S TC -5
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-160200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-160200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 34 10 37 S3 30.12S TC 1
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 30 11 45 S7 30.20R WCI 23 TC -1
MARION CLEAR 30 12 47 SW12 30.20R WCI 21 TC -1
CENTRALIA* N/A N/A N/A N/A MISG N/A
ILZ067-068-072-073-078-083-087-091-160200-
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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