846
ASUS43 KLOT 011556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CST SUN FEB 01 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.
ILZ001-002-007-009-015-016-024-011700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 19 6 57 S13G24 30.26S WCI 6 TC -7
ILZ003-004-008-010-011-017-018-011700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
PERU* PTSUNNY 19 10 68 SW8 30.30R WCI 9 TC -7
ILZ005-006-012>014-019>023-011700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 20 8 60 S6 30.28F WCI 12 TC -7
CHICAGO-MIDWAY NOT AVBL
AURORA MOSUNNY 20 12 71 SW8 30.27F WCI 10 TC -7
WAUKEGAN SUNNY 19 10 68 SW8 30.26F WCI 9 TC -7
DUPAGE AIRPORT MOSUNNY 18 10 71 S8 30.27F WCI 8 TC -8
WHEELING MOSUNNY 19 9 65 SW8 30.29F WCI 9 TC -7
ROMEOVILLE* SUNNY 16 10 79 S7 30.31F WCI 6 TC -9
NORTHERLY ISL* N/A 22 11 62 W6 N/A WCI 15 TC -5
LMZ740>746-011700-
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 22 260/ 11/ 12 N/A
NORTHERLY ISL 20 240/ 8/ 9 N/A
CALUMET HARBOR 17 190/ 5/ 7 1025.7
BURNS HARBOR 22 250/ 4/ 5 1027.1R
MICHIGAN CITY 20 230/ 8/ 8 1027.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-011700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-011700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 14 6 70 S6 30.35R WCI 5 TC -10
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-011700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-011700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 14 5 67 S6 30.39S WCI 5 TC -10
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-011700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 16 3 57 CALM 30.45S TC -9
MARION SUNNY 30 9 40 CALM 30.45R TC -1
ILZ067-068-072-073-078-083-087-091-011700-
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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