Regional Weather Roundup
Issued by NWS
Issued by NWS
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874
ASUS43 KLOT 261956
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 PM CST WED NOV 26 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.
ILZ001-002-007-009-015-016-024-262100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 37 19 48 W23G43 30.02S WCI 26 TC 3
$$
ILZ003-004-008-010-011-017-018-262100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD FLURRIES 33 21 61 NW28G45 29.89R WCI 20 TC 1
$$
ILZ005-006-012>014-019>023-262100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE FLURRIES 34 21 59 W20G47 29.82R WCI 23 TC 1
CHICAGO-MIDWAY NOT AVBL
AURORA MIX PCPN 33 24 69 W31G44 29.87R WCI 19 TC 1
WAUKEGAN CLOUDY 32 23 69 W20G43 29.77R WCI 20 TC 0
DUPAGE AIRPORT CLOUDY 33 22 63 W26G43 29.86R WCI 20 TC 1
WHEELING CLOUDY 34 21 59 MISG 29.82R TC 1
ROMEOVILLE* CLOUDY 34 25 69 W35 29.89R WCI 19 TC 1
NORTHERLY ISL* N/A 34 21 59 W22 N/A WCI 22 TC 1
$$
LMZ740>746-262100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 36 49 270/ 31/ 39 1006.1R
HARRISON CRIB 34 270/ 33/ 42 N/A
NORTHERLY ISL 34 240/ 23/ 31 N/A
CALUMET HARBOR 34 250/ 12/ 23 1009.7
BURNS HARBOR 36 260/ 19/ 27 1009.8R
MICHIGAN CITY 36 260/ 41/ 46 1007.9
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-262100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-262100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 41 20 43 NW24G48 30.10R TC 5
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-262100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 37 24 59 W26G39 30.04R WCI 25 TC 3
$$
ILZ079-100>102-262100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 45 18 33 NW23G38 30.18R TC 7
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-262100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 46 22 38 W13G28 30.21F TC 8
MARION PTSUNNY 46 25 42 W14G22 30.21S TC 8
$$
ILZ067-068-072-073-078-083-087-091-262100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$