Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 111756
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST TUE NOV 11 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.
ILZ001-002-007-009-015-016-024-111900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 43 23 45 SW20G26 29.77F TC 6
6HR MIN TEMP: 30; 6HR MAX TEMP: 44;
$$
ILZ003-004-008-010-011-017-018-111900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
$$
ILZ005-006-012>014-019>023-111900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 37 20 50 S17G29 29.77F WCI 27 TC 3
6HR MIN TEMP: 27; 6HR MAX TEMP: 37; 6HR PCP: TRACE;
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 39 22 50 S21G26 29.80F WCI 29 TC 4
6HR MIN TEMP: 27; 6HR MAX TEMP: 39; 6HR PCP: TRACE;
WAUKEGAN CLOUDY 36 19 50 S18G25 29.75F WCI 26 TC 2
6HR MIN TEMP: 25; 6HR MAX TEMP: 36;
DUPAGE AIRPORT PTSUNNY 37 21 52 S23G37 29.78F WCI 26 TC 3
6HR MIN TEMP: 27; 6HR MAX TEMP: 38;
WHEELING CLOUDY 36 22 56 S18G29 29.79F WCI 26 TC 2
6HR MIN TEMP: 27; 6HR MAX TEMP: 36; 6HR PCP: TRACE;
ROMEOVILLE* MOSUNNY 37 23 56 S26G37 29.82F WCI 26 TC 3
NORTHERLY ISL* N/A 34 19 54 S25 N/A WCI 21 TC 1
$$
LMZ740>746-111900-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 41 51 190/ 25/ 29 1009.1F
WINTHROP HARBOR 39 48 170/ 21/ 29 N/A 3/ 4
WAUKEGAN HARBOR 38 46 180/ 21/ 27 N/A 3/ 4
HARRISON CRIB 35 190/ 31/ 34 N/A
NORTHERLY ISL 34 200/ 17/ 21 N/A
CALUMET HARBOR 34 180/ 16/ 22 1010.1
BURNS HARBOR 34 180/ 9/ 14 1012.2F
MICHIGAN CITY 34 180/ 18/ 21 1012.1F
ST. JOSEPH BUOY 37 51 160/ 25/ 35 1012.6F 4/ 5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-111900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-111900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 42 18 37 SW20G33 29.89F TC 6
6HR MIN TEMP: 29; 6HR MAX TEMP: 42;
TAYLORVILLE CLOUDY 43 19 39 MISG 29.92F TC 6
$$
ILZ033-039-045-046-055>057-062-063-111900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* PTSUNNY 36 25 64 S25 29.89F WCI 23 TC 2
$$
ILZ079-100>102-111900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 43 18 36 S14G23 29.94F TC 6
CAHOKIA* PTSUNNY 48 20 32 S12G25 29.95F TC 9
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-111900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 44 22 41 S30G38 30.05F TC 7
6HR MIN TEMP: 28; 6HR MAX TEMP: 45;
MARION PTSUNNY 45 21 39 S20G32 30.07F TC 7
$$
ILZ067-068-072-073-078-083-087-091-111900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$