672
ASUS43 KLOT 151156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 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.
ILZ001-002-007-009-015-016-024-151300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 10 0 63 S9G18 30.25F WCI -3 TC -12
6HR MIN TEMP: 1; 6HR MAX TEMP: 10;
ILZ003-004-008-010-011-017-018-151300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 7 -1 70 S14 30.29F WCI -10 TC -14
6HR MIN TEMP: 0; 6HR MAX TEMP: 7;
ILZ005-006-012>014-019>023-151300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 7 -4 60 S13G23 30.30F WCI -9 TC -14
6HR MIN TEMP: 3; 6HR MAX TEMP: 7;
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 4 -3 73 S15 30.31F WCI -14 TC -16
6HR MIN TEMP: -1; 6HR MAX TEMP: 4;
WAUKEGAN MOCLDY 8 -3 61 SW15 30.29R WCI -9 TC -13
6HR MIN TEMP: 3; 6HR MAX TEMP: 8;
DUPAGE AIRPORT MOCLDY 5 -3 69 S12 30.30F WCI -11 TC -15
6HR MIN TEMP: 1; 6HR MAX TEMP: 5;
WHEELING MOCLDY 8 -3 61 MISG 30.32F TC -13
6HR MIN TEMP: 3; 6HR MAX TEMP: 8;
ROMEOVILLE* CLEAR 5 -2 72 S14 30.36S WCI -12 TC -15
NORTHERLY ISL* N/A 7 -4 60 S16 N/A WCI -11 TC -14
LMZ740>746-151300-
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 9 200/ 21/ 22 N/A
NORTHERLY ISL 7 180/ 12/ 18 N/A
CALUMET HARBOR 170/ 9/ 14 1027.8
BURNS HARBOR 5 180/ 9/ 12 1028.4F
MICHIGAN CITY 4 180/ 11/ 13 1030.4F
ILZ025>027-034>036-040-047-049-050-058-095>099-151300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-151300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
LACON* MOCLDY 7 -4 61 S10G17 30.32F WCI -8 TC -14
SPRINGFIELD PTCLDY 6 1 80 S13 30.42F WCI -10 TC -14
6HR MIN TEMP: -2; 6HR MAX TEMP: 6;
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-151300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-151300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CAHOKIA* CLEAR 11 3 70 S6 30.49F WCI 1 TC -12
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 11 4 73 S5 30.54S WCI 3 TC -12
6HR MIN TEMP: 9; 6HR MAX TEMP: 11;
ILZ067-068-072-073-078-083-087-091-151300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FLORA* CLEAR 7 3 85 S7 30.55R WCI -5 TC -14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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