274
ASUS43 KLOT 011256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 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.
ILZ001-002-007-009-015-016-024-011400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 8 3 80 CALM 30.29F TC -13
ILZ003-004-008-010-011-017-018-011400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 3 0 87 S3 30.30F TC -16
PERU* CLEAR 7 3 85 S5 30.32F WCI -2 TC -14
ILZ005-006-012>014-019>023-011400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 8 4 83 SE3 30.30F TC -13
CHICAGO-MIDWAY NOT AVBL
AURORA CLEAR -2 -4 91 CALM 30.30F TC -19
WAUKEGAN CLEAR 6 3 87 SW3 30.29F TC -14
DUPAGE AIRPORT CLEAR 3 1 91 CALM 30.29F TC -16
WHEELING PTCLDY 2 0 91 CALM 30.32F TC -17
ROMEOVILLE* CLEAR 5 3 92 S3 30.34S TC -15
NORTHERLY ISL* N/A 18 11 74 SW10 N/A WCI 6 TC -8
LMZ740>746-011400-
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 21 280/ 9/ 11 N/A
NORTHERLY ISL 20 250/ 8/ 12 N/A
CALUMET HARBOR 16 220/ 2/ 4 1026.3
BURNS HARBOR 21 270/ 4/ 5 1027.1S
MICHIGAN CITY 20 220/ 9/ 11 1027.5R
ILZ025>027-034>036-040-047-049-050-058-095>099-011400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-011400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLEAR 1 -1 91 S3 30.36F TC -17
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-011400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 0 -2 92 SW5 30.36S WCI -10 TC -18
PARIS* CLOUDY 10 6 86 CALM 30.38S TC -12
ILZ079-100>102-011400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 1 -4 78 S5 30.40F WCI -8 TC -17
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-011400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MARION CLEAR 5 0 78 CALM 30.46S TC -15
ILZ067-068-072-073-078-083-087-091-011400-
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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