192
ASUS43 KLOT 201356
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CST FRI FEB 20 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.
ILZ001-002-007-009-015-016-024-201500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MIX PCPN 26 21 81 W25G36 29.61R WCI 11 TC -3
STERLING* CLOUDY 30 30 100 W26G37 29.51R FOG WCI 16
ILZ003-004-008-010-011-017-018-201500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT SNOW 32 29 88 W21G37 29.42R FOG WCI 20
PERU* CLOUDY 30 25 80 W29G44 29.51R WCI 15 TC -1
ILZ005-006-012>014-019>023-201500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT SNOW 30 27 88 SW22G43 29.36R FOG WCI 17
CHICAGO-MIDWAY NOT AVBL
AURORA FRZ RAIN 30 29 96 W21G33 29.41R FOG WCI 17
WAUKEGAN CLOUDY 33 31 92 SW20G31 29.29R WCI 21 TC 1
DUPAGE AIRPORT CLOUDY 30 29 96 SW23G36 29.38R FOG WCI 17
WHEELING CLOUDY 31 29 92 SW17G32 29.36R WCI 19 TC -1
ROMEOVILLE* CLOUDY 30 27 86 SW23G38 29.45R WCI 17 TC -1
NORTHERLY ISL* N/A 31 26 82 SW13 N/A WCI 21 TC 0
LMZ740>746-201500-
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 32 220/ 28/ 36 N/A
NORTHERLY ISL 32 260/ 16/ 18 N/A
CALUMET HARBOR 32 210/ 18/ 24 995.1
BURNS HARBOR 33 230/ 15/ 21 996.6R
MICHIGAN CITY 33 230/ 34/ 37 995.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-201500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-201500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 28 20 71 W26G39 29.73R WCI 13 TC -2
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-201500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-201500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 32 21 64 W20G31 29.82R WCI 20 TC 0
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 35 20 54 W10G24 29.87R WCI 27 TC 2
MARION SUNNY 36 21 55 W14 29.87R WCI 27 TC 2
ILZ067-068-072-073-078-083-087-091-201500-
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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