241
ASUS43 KLOT 181758
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST THU DEC 18 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.
ILZ001-002-007-009-015-016-024-181900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 38 36 92 W14G24 29.40S WCI 30 TC 3
6HR MIN TEMP: 38; 6HR MAX TEMP: 52; 6HR PCP: 0.29;
ILZ003-004-008-010-011-017-018-181900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD RAIN 43 43 100 SW17G30 29.31R FOG TC 6
ILZ005-006-012>014-019>023-181900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 50 46 86 S24G35 29.31F TC 10
6HR MIN TEMP: 44; 6HR MAX TEMP: 50; 6HR PCP: 0.03;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 46 46 100 S21G31 29.30F FOG TC 8
6HR MIN TEMP: 40; 6HR MAX TEMP: 46; 6HR PCP: 0.01;
WAUKEGAN CLOUDY 49 47 93 S18G30 29.30F TC 9
6HR MIN TEMP: 43; 6HR MAX TEMP: 49;
DUPAGE AIRPORT CLOUDY 49 47 93 S25G37 29.30F TC 9
6HR MIN TEMP: 41; 6HR MAX TEMP: 49; 6HR PCP: TRACE;
WHEELING CLOUDY 50 47 89 S25G37 29.32F TC 10
6HR MIN TEMP: 44; 6HR MAX TEMP: 50; 6HR PCP: TRACE;
ROMEOVILLE* CLOUDY 50 50 100 S24G40 29.35F TC 10
NORTHERLY ISL* N/A 51 46 83 S20 N/A TC 11
LMZ740>746-181900-
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 49 190/ 32/ 35 N/A
NORTHERLY ISL 50 190/ 17/ 26 N/A
CALUMET HARBOR 170/ 15/ 24 995.4
BURNS HARBOR 50 180/ 12/ 18 997.0F
MICHIGAN CITY 51 180/ 21/ 27 995.8F
ILZ025>027-034>036-040-047-049-050-058-095>099-181900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-181900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 52 52 100 S25G35 29.38F TC 11
PEORIA NOT AVBL
SPRINGFIELD RAIN 44 42 93 NW20G46 29.45R FOG TC 7
6HR MIN TEMP: 44; 6HR MAX TEMP: 54; 6HR PCP: 0.15;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-181900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-181900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 55 54 96 S15G24 29.57F TC 13
6HR MIN TEMP: 53; 6HR MAX TEMP: 56; 6HR PCP: 0.05;
MARION LGT RAIN 55 54 94 S16G25 29.60F TC 13
ILZ067-068-072-073-078-083-087-091-181900-
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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