801
ASUS43 KLOT 151556
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CST MON DEC 15 2025
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.
ILZ001-002-007-009-015-016-024-151700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 17 6 62 SW14G23 30.15F WCI 3 TC -8
ILZ003-004-008-010-011-017-018-151700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-151700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 13 0 56 S13 30.21F WCI -2 TC -11
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 13 4 67 S12 30.21S WCI -1 TC -11
WAUKEGAN PTSUNNY 14 2 58 SW18G26 30.17F WCI -3 TC -10
DUPAGE AIRPORT MOSUNNY 11 2 67 S13G24 30.21S WCI -4 TC -12
WHEELING PTSUNNY 14 2 58 SW15 30.22F WCI -1 TC -10
ROMEOVILLE* SUNNY 12 3 67 S16 30.24F WCI -4 TC -11
NORTHERLY ISL* N/A 12 0 58 S14 N/A WCI -3 TC -11
LMZ740>746-151700-
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 12 190/ 20/ 23 N/A
NORTHERLY ISL 10 190/ 11/ 17 N/A
CALUMET HARBOR 190/ 11/ 16 1024.4
BURNS HARBOR 11 180/ 7/ 12 1025.7S
MICHIGAN CITY 9 180/ 14/ 18 1027.4R
ILZ025>027-034>036-040-047-049-050-058-095>099-151700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 15 6 67 S16G26 30.28F WCI -1 TC -9
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-151700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-151700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 21 7 53 S14G23 30.36F WCI 8 TC -6
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 21 6 52 S10 30.47F WCI 10 TC -6
MARION SUNNY 19 7 58 S9 30.47F WCI 9 TC -7
ILZ067-068-072-073-078-083-087-091-151700-
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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