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
508
ASUS43 KLOT 272156
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT WED AUG 27 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.
ILZ001-002-007-009-015-016-024-272300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTSUNNY 66 58 75 S5 30.17F TC 19
$$
ILZ003-004-008-010-011-017-018-272300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
$$
ILZ005-006-012>014-019>023-272300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 73 52 47 W12 30.14F TC 23
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 73 57 57 W6 30.16F TC 23
WAUKEGAN PTSUNNY 75 52 44 W8 30.13F TC 24
DUPAGE AIRPORT PTSUNNY 72 53 51 W12 30.15F TC 22
WHEELING CLOUDY 74 52 46 NW12G21 30.16F TC 23
ROMEOVILLE* MOSUNNY 73 55 53 W13 30.17F TC 23
NORTHERLY ISL* N/A 73 49 42 W12 N/A TC 23
$$
LMZ740>746-272300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 70 72 190/ 10/ 12 1020.5F
WINTHROP HARBOR 72 71 230/ 10/ 14 N/A 1
WAUKEGAN HARBOR 72 71 N/A 1
WILMETTE BUOY 73 270/ 8/ 12 1023.1F 1/ 2
CHICAGO BUOY 73 69 20/ 4/ 8 1021.0F 1
HARRISON CRIB 73 80/ 4/ 6 N/A
NORTHERLY ISL 74 240/ 9/ 13 N/A
CALUMET HARBOR 74 250/ 3/ 6 1020.1
BURNS HARBOR 73 CALM 1021.7F
MICHIGAN CITY 73 250/ 2/ 3 1019.7F
MICH CITY BUOY 73 74 CALM / 2 1019.5F 1
ST. JOSEPH BUOY 71 73 120/ 2/ 4 1022.0F 1/ 3
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-272300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-272300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTSUNNY 75 52 44 S3 30.19F TC 24
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-272300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ079-100>102-272300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 77 54 44 VRB5 30.19F TC 25
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-272300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 79 47 32 N3 30.18F TC 26
MARION MOSUNNY 77 48 36 NW3 30.19F TC 25
$$
ILZ067-068-072-073-078-083-087-091-272300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$