870
ASUS43 KLOT 131456
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 AM CST SAT DEC 13 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.
ILZ001-002-007-009-015-016-024-131600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SNOW 6 1 80 NW8 30.28R VSB 1/2 WCI -7
ILZ003-004-008-010-011-017-018-131600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
ILZ005-006-012>014-019>023-131600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 10 -6 48 W9 30.21R WCI -3 TC -12
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 7 -1 70 NW13 30.21F WCI -9 TC -14
WAUKEGAN PTSUNNY 6 -6 57 W14G23 30.20R WCI -11 TC -14
DUPAGE AIRPORT CLOUDY 8 -4 58 NW13 30.21R WCI -8 TC -13
WHEELING CLOUDY 9 -4 55 W12 30.23R WCI -6 TC -13
ROMEOVILLE* CLOUDY 9 0 66 W12G18 30.23R WCI -6 TC -13
NORTHERLY ISL* N/A 12 2 64 W8 N/A WCI 1 TC -11
LMZ740>746-131600-
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 12 300/ 15/ 17 N/A
NORTHERLY ISL 12 290/ 9/ 12 N/A
CALUMET HARBOR 270/ 7/ 13 1022.0
BURNS HARBOR 16 290/ 9/ 11 1022.4R
MICHIGAN CITY 18 290/ 18/ 23 1021.8R
ILZ025>027-034>036-040-047-049-050-058-095>099-131600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT SNOW 10 7 85 N12 30.28R VSB 3/4 WCI -4
ILZ028>032-037-038-041>044-048-051>054-059>061-131600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD LGT SNOW 14 10 84 N7 30.26R VSB 3/4 WCI 4
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-131600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MATTOON LGT SNOW 16 12 86 NW12 30.22R FOG WCI 3
ILZ079-100>102-131600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 23 16 74 NE12 30.25R WCI 12 TC -5
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-131600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 35 30 82 CALM 30.19S HAZE TC 2
MARION CLOUDY 34 30 86 CALM 30.20R FOG TC 1
MT. VERNON CLOUDY N/A N/A N/A N6 30.21R FOG
ILZ067-068-072-073-078-083-087-091-131600-
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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