864
ASUS43 KLOT 180256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT TUE MAR 17 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.
ILZ001-002-007-009-015-016-024-180400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 23 15 71 S7 30.14R WCI 15 TC -5
STERLING* FLURRIES 21 12 68 VRB5 30.16F WCI 15 TC -6
ILZ003-004-008-010-011-017-018-180400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-180400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 23 9 55 S6 30.16S WCI 16 TC -5
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 22 13 68 S8 30.15S WCI 12 TC -6
WAUKEGAN CLOUDY 20 7 57 SW6 30.15F WCI 12 TC -7
DUPAGE AIRPORT CLOUDY 22 11 62 S8 30.15S WCI 12 TC -6
WHEELING CLOUDY 22 9 57 SW7 30.17F WCI 13 TC -6
NORTHERLY ISL* N/A 23 9 55 S8 N/A WCI 14 TC -5
LMZ740>746-180400-
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 24 220/ 13/ 17 N/A
NORTHERLY ISL 23 200/ 7/ 11 N/A
CALUMET HARBOR 190/ 7/ 11 1021.6
BURNS HARBOR 24 190/ 5/ 8 1022.7F
MICHIGAN CITY 23 200/ 7/ 9 1023.3F
ILZ025>027-034>036-040-047-049-050-058-095>099-180400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-180400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 27 15 61 S13 30.18R WCI 16 TC -3
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-180400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-180400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 32 14 47 S15G22 30.18R WCI 22 TC 0
CAHOKIA* CLOUDY 35 13 40 S9 30.17F WCI 28 TC 2
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 34 14 43 S9 30.23R WCI 27 TC 1
ILZ067-068-072-073-078-083-087-091-180400-
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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