275
ASUS43 KLOT 181156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM 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.
ILZ001-002-007-009-015-016-024-181300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 54 46 74 SW16G26 29.42R TC 12
6HR MIN TEMP: 53; 6HR MAX TEMP: 55;
ILZ003-004-008-010-011-017-018-181300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 52 48 86 S20G29 29.42R TC 11
ILZ005-006-012>014-019>023-181300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 53 49 86 S10G25 29.46S TC 12
6HR MIN TEMP: 51; 6HR MAX TEMP: 53; 6HR PCP: 0.01;
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 52 49 89 S13 29.45S TC 11
6HR MIN TEMP: 50; 6HR MAX TEMP: 52;
WAUKEGAN PTCLDY 52 49 89 SW21G29 29.42F TC 11
6HR MIN TEMP: 41; 6HR MAX TEMP: 52; 6HR PCP: 0.03;
DUPAGE AIRPORT CLOUDY 52 49 89 S15G24 29.45S TC 11
6HR MIN TEMP: 51; 6HR MAX TEMP: 52;
WHEELING CLOUDY 52 49 89 S14G24 29.45F TC 11
6HR MIN TEMP: 51; 6HR MAX TEMP: 53; 6HR PCP: 0.01;
ROMEOVILLE* DRIZZLE 52 50 93 S17G29 29.50S TC 11
NORTHERLY ISL* N/A 52 47 83 S10 N/A TC 11
LMZ740>746-181300-
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 51 200/ 22/ 24 N/A
NORTHERLY ISL 52 180/ 15/ 23 N/A
CALUMET HARBOR 180/ 12/ 21 998.6
BURNS HARBOR 52 190/ 11/ 14 1000.0R
MICHIGAN CITY 51 170/ 16/ 23 998.2F
ILZ025>027-034>036-040-047-049-050-058-095>099-181300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-181300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 55 50 83 S15G25 29.56R TC 13
6HR MIN TEMP: 53; 6HR MAX TEMP: 56;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-181300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 53 50 89 S23G30 29.56R TC 12
ILZ079-100>102-181300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 57 53 86 S21G29 29.69R TC 14
6HR MIN TEMP: 56; 6HR MAX TEMP: 57;
ILZ067-068-072-073-078-083-087-091-181300-
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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