332
ASUS43 KLOT 171456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CST WED DEC 17 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.
ILZ001-002-007-009-015-016-024-171600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 33 29 85 W7 30.01R WCI 27 TC 1
ILZ003-004-008-010-011-017-018-171600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-171600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 35 30 82 W7 29.97R WCI 29 TC 2
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 30 27 88 W8 29.98R FOG WCI 22
WAUKEGAN MOSUNNY 34 30 85 VRB5 29.95R WCI 30 TC 1
DUPAGE AIRPORT MOSUNNY 33 29 85 W8 29.97R WCI 26 TC 1
WHEELING MOSUNNY 35 31 85 VRB5 29.99R WCI 31 TC 2
ROMEOVILLE* SUNNY 34 32 93 W3 30.00R TC 1
NORTHERLY ISL* N/A 36 30 79 W7 N/A WCI 30 TC 2
LMZ740>746-171600-
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 37 260/ 10/ 10 N/A
NORTHERLY ISL 36 260/ 7 N/A
CALUMET HARBOR 220/ 3/ 6 1013.9
BURNS HARBOR 37 240/ 6/ 7 1015.2R
MICHIGAN CITY 37 240/ 16/ 17 1014.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-171600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-171600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 38 32 79 SW6 30.03R WCI 33 TC 3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-171600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-171600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 41 32 70 CALM 30.04R TC 5
CAHOKIA* MOSUNNY 43 29 57 CALM 30.05R TC 6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 45 28 51 SW8 30.08R TC 7
MARION MOSUNNY 45 28 53 SW9 30.08R TC 7
ILZ067-068-072-073-078-083-087-091-171600-
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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