Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 061756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST SAT DEC 06 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-061900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 27 22 81 W5 29.96F WCI 22 TC -3
6HR MIN TEMP: 23; 6HR MAX TEMP: 27;
$$
ILZ003-004-008-010-011-017-018-061900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 28 18 66 NE6 29.95F WCI 22 TC -2
6HR MIN TEMP: 28; 6HR MAX TEMP: 31;
$$
ILZ005-006-012>014-019>023-061900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 31 21 66 CALM 29.94F TC -1
6HR MIN TEMP: 26; 6HR MAX TEMP: 31;
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 35 27 72 CALM 29.94S HAZE TC 2
6HR MIN TEMP: 20; 6HR MAX TEMP: 35;
WAUKEGAN CLOUDY 27 14 58 N5 29.94F WCI 22 TC -3
6HR MIN TEMP: 26; 6HR MAX TEMP: 29;
DUPAGE AIRPORT CLOUDY 31 23 72 CALM 29.94S TC -1
6HR MIN TEMP: 26; 6HR MAX TEMP: 31;
WHEELING CLOUDY 31 21 66 NW7 29.96F WCI 24 TC -1
6HR MIN TEMP: 27; 6HR MAX TEMP: 31;
NORTHERLY ISL* N/A 32 21 64 NW8 N/A WCI 25 TC 0
$$
LMZ740>746-061900-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 31 44 290/ 16/ 21 1014.4R
HARRISON CRIB 31 320/ 7/ 8 N/A
NORTHERLY ISL 31 290/ 7/ 8 N/A
CALUMET HARBOR 300/ 5/ 6 1014.0
BURNS HARBOR 31 290/ 5/ 8 1014.9S
MICHIGAN CITY 32 260/ 14/ 15 1014.3
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-061900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-061900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD SUNNY 35 30 82 W7 29.96F WCI 29 TC 2
6HR MIN TEMP: 27; 6HR MAX TEMP: 38;
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-061900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ079-100>102-061900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 41 32 70 VRB5 29.98F TC 5
CAHOKIA* SUNNY 46 33 60 CALM 29.96F TC 8
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-061900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 45 33 63 CALM 29.99F TC 7
6HR MIN TEMP: 28; 6HR MAX TEMP: 45;
$$
ILZ067-068-072-073-078-083-087-091-061900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$