901
ASUS43 KLOT 201456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 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.
ILZ001-002-007-009-015-016-024-201600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 26 21 81 W23G35 29.65R WCI 11 TC -3
STERLING* PTSUNNY 30 28 93 W24G33 29.55R FOG WCI 16
ILZ003-004-008-010-011-017-018-201600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 31 26 82 W30G41 29.48R WCI 16 TC -1
FREEPORT* CLOUDY 30 27 90 W24G38 29.51R WCI 16 TC -1
ILZ005-006-012>014-019>023-201600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT SNOW 32 30 92 SW18G28 29.40R FOG WCI 20
CHICAGO-MIDWAY NOT AVBL
AURORA LGT SNOW 32 29 88 W24G37 29.46R FOG WCI 19
WAUKEGAN CLOUDY 35 33 92 W17G30 29.33R WCI 25 TC 2
DUPAGE AIRPORT CLOUDY 33 30 88 W21G32 29.43R WCI 21 TC 1
WHEELING CLOUDY 34 32 92 W14G24 29.39R WCI 25 TC 1
ROMEOVILLE* CLOUDY 30 28 93 SW25G40 29.48R WCI 16 TC -1
NORTHERLY ISL* N/A 31 28 89 W20 N/A WCI 19 TC 0
LMZ740>746-201600-
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 32 230/ 28/ 34 N/A
NORTHERLY ISL 31 180/ 9/ 25 N/A
CALUMET HARBOR 210/ 13/ 28 996.2
BURNS HARBOR 31 230/ 14/ 19 997.6R
MICHIGAN CITY 31 230/ 33/ 36 996.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-201600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-201600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 29 20 69 W21G38 29.78R WCI 16 TC -2
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-201600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-201600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 37 21 52 W9G20 29.89R WCI 30 TC 3
MARION SUNNY 36 21 55 NW16 29.89R WCI 26 TC 2
ILZ067-068-072-073-078-083-087-091-201600-
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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