440
ASUS43 KLOT 070156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CST TUE JAN 06 2026
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.
ILZ001-002-007-009-015-016-024-070300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 37 34 89 W16 29.80R WCI 28 TC 3
ILZ003-004-008-010-011-017-018-070300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD DRIZZLE 38 37 97 W10 29.74R FOG WCI 31
ILZ005-006-012>014-019>023-070300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE DRIZZLE 40 38 93 W8 29.71R FOG TC 4
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 38 38 100 W9 29.73R FOG WCI 31
WAUKEGAN CLOUDY 39 37 92 W9 29.70R FOG WCI 33
DUPAGE AIRPORT CLOUDY 39 39 100 W7 29.72S FOG WCI 34
WHEELING CLOUDY 40 39 97 W6 29.72R FOG TC 4
ROMEOVILLE* CLOUDY 41 39 93 W6 29.74S FOG TC 5
NORTHERLY ISL* N/A 41 38 89 W7 N/A TC 5
LMZ740>746-070300-
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 42 260/ 13/ 16 N/A
NORTHERLY ISL 41 230/ 4/ 10 N/A
CALUMET HARBOR 42 240/ 5/ 6 1006.0
BURNS HARBOR 38 250/ 5/ 6 1007.5R
MICHIGAN CITY 39 230/ 9/ 9 1006.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-070300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-070300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 43 41 93 W12 29.78R TC 6
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 42 37 82 W8 29.83R TC 6
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-070300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-070300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 54 37 54 NW9 29.84R TC 12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-070300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 55 48 77 SW7 29.82R TC 13
ILZ067-068-072-073-078-083-087-091-070300-
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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