Regional Weather Roundup
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
136
ASUS43 KLOT 211258
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT MON SEP 21 2026
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.
ILZ001-002-007-009-015-016-024-211400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 59 57 93 E14 30.09R FOG TC 15
STERLING* CLOUDY 59 57 94 E13 30.12S TC 15
$$
ILZ003-004-008-010-011-017-018-211400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
$$
ILZ005-006-012>014-019>023-211400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 60 54 80 E12G22 30.13R TC 16
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 60 56 86 NE12G21 30.12R TC 16
WAUKEGAN CLOUDY 61 54 77 E17G25 30.15R TC 16
DUPAGE AIRPORT CLOUDY 60 55 83 E12 30.13R TC 16
WHEELING CLOUDY 61 54 77 E9 30.15R TC 16
NORTHERLY ISL* N/A 60 55 83 NE17 N/A TC 16
$$
LMZ740>746-211400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
WINTHROP HARBOR 63 64 60/ 19/ 27 1015.7S 6/ 6
WAUKEGAN HARBOR 63 64 30/ 19/ 27 1020.3R 5/ 6
WILMETTE BUOY 62 110/ 19/ 27 1021.8R 6/ 5
CHICAGO BUOY 62 65 1018.8R 6/ 7
NORTHERLY ISL 60 70/ 15/ 20 N/A
CALUMET HARBOR 60 40/ 13/ 19 1019.8
MICH CITY BUOY 57 57 50/ 10/ 16 N/A 5/ 7
ST. JOSEPH BUOY 57 53 70/ 10/ 12 1020.9R 4/ 6
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-211400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-211400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD CLOUDY 62 59 90 NE10 30.03R TC 17
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-211400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ079-100>102-211400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 66 66 100 N6 30.00R FOG TC 19
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
MARION PTSUNNY 72 66 83 N6 29.98R TC 22
$$
ILZ067-068-072-073-078-083-087-091-211400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$