365
ASUS43 KLOT 181756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST WED FEB 18 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.
ILZ001-002-007-009-015-016-024-181900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 61 19 19 W20G31 29.55F TC 16
6HR MIN TEMP: 52; 6HR MAX TEMP: 61;
ILZ003-004-008-010-011-017-018-181900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD SUNNY 58 31 35 SW23G36 29.51S TC 14
6HR MIN TEMP: 50; 6HR MAX TEMP: 58;
ILZ005-006-012>014-019>023-181900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE SUNNY 59 36 42 SW20G33 29.51R TC 15
6HR MIN TEMP: 53; 6HR MAX TEMP: 59;
CHICAGO-MIDWAY NOT AVBL
AURORA SUNNY 61 33 35 W16G28 29.53S TC 16
6HR MIN TEMP: 50; 6HR MAX TEMP: 61;
WAUKEGAN SUNNY 58 37 45 W21G33 29.48R TC 14
6HR MIN TEMP: 51; 6HR MAX TEMP: 59;
DUPAGE AIRPORT SUNNY 60 33 36 W21G32 29.52S TC 16
6HR MIN TEMP: 52; 6HR MAX TEMP: 60;
WHEELING SUNNY 59 35 40 W13G30 29.52R TC 15
6HR MIN TEMP: 52; 6HR MAX TEMP: 59;
NORTHERLY ISL* N/A 59 35 40 W20 N/A TC 15
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 58 240/ 19/ 24 N/A
NORTHERLY ISL 58 250/ 18/ 19 N/A
CALUMET HARBOR 230/ 12/ 23 999.5
BURNS HARBOR 58 240/ 11/ 17 1000.7S
MICHIGAN CITY 55 240/ 21/ 24 998.4F
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
PEORIA NOT AVBL
SPRINGFIELD SUNNY 66 32 28 W22G30 29.65R TC 19
6HR MIN TEMP: 54; 6HR MAX TEMP: 66;
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
ALTON SUNNY 68 32 26 W18 29.70S TC 20
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 MOSUNNY 68 54 60 SW10 29.72F TC 20
6HR MIN TEMP: 57; 6HR MAX TEMP: 68;
MARION MOSUNNY 66 55 68 SW16 29.73F TC 19
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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