357
ASUS43 KLOT 190156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-190300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT SNOW 19 12 74 W30G40 29.64 WCI 0 TC -7
ILZ003-004-008-010-011-017-018-190300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-190300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 29 20 69 W15G30 29.45R WCI 18 TC -2
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 28 21 75 W31G38 29.49R WCI 12 TC -2
WAUKEGAN MOCLDY 29 20 69 W14G29 29.40S WCI 18 TC -2
DUPAGE AIRPORT CLOUDY 28 21 75 W20G31 29.47R WCI 15 TC -2
WHEELING CLOUDY 29 21 72 W17G26 29.45F WCI 17 TC -2
ROMEOVILLE* CLOUDY 28 23 80 W22G32 29.52R WCI 15 TC -2
NORTHERLY ISL* N/A 31 24 76 W14 N/A WCI 21 TC 0
LMZ740>746-190300-
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 33 260/ 22/ 26 N/A
NORTHERLY ISL 34 260/ 17/ 19 N/A
BURNS HARBOR 36 250/ 16/ 20 998.3R
MICHIGAN CITY 39 240/ 19/ 24 996.1F
ILZ025>027-034>036-040-047-049-050-058-095>099-190300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-190300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 31 25 78 NW20G30 29.64R WCI 19 TC -1
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-190300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 36 33 89 W21G32 29.55R WCI 25 TC 2
ILZ079-100>102-190300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 37 28 70 NW25G36 29.67R WCI 26 TC 3
BELLEVILLE CLOUDY 41 32 70 W24G35 29.64 TC 5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 40 39 97 SW7 29.61F TC 4
ILZ067-068-072-073-078-083-087-091-190300-
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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