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
599
ASUS43 KLOT 140801
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
200 AM CST FRI NOV 14 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.
ILZ001-002-007-009-015-016-024-140900-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 42 33 70 CALM 29.99S TC 6
STERLING* CLEAR 35 31 85 E5 30.02S WCI 31 TC 2
$$
ILZ003-004-008-010-011-017-018-140900-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 38 30 73 SE5 30.03F WCI 34 TC 3
DE KALB* CLEAR 40 31 70 S9 30.04S TC 5
PERU* CLEAR 41 32 69 S7 30.03F TC 5
$$
ILZ005-006-012>014-019>023-140900-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 45 29 53 S6 30.04F TC 7
CHICAGO-MIDWAY CLEAR 47 29 49 S6 30.05F TC 8
AURORA CLEAR 39 30 70 S3 30.03F TC 4
JOLIET* CLEAR 44 31 59 SE3 30.06S TC 7
WAUKEGAN CLEAR 38 31 76 CALM 30.03F TC 3
DUPAGE AIRPORT CLEAR 40 31 70 S7 30.03F TC 4
WHEELING CLEAR 41 30 65 S3 30.05F TC 5
MORRIS* CLEAR 42 32 69 S7 30.04S TC 6
LANSING* CLEAR 41 27 57 S7 30.08S TC 5
NORTHERLY ISL* N/A 48 28 46 S8 N/A TC 9
$$
LMZ740>746-140900-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 51 51 170/ 10/ 12 1018.2F
WINTHROP HARBOR 50 50 160/ 8/ 12 N/A 1/ 3
WAUKEGAN HARBOR 49 49 N/A 1/ 3
HARRISON CRIB 49 190/ 17/ 18 N/A
NORTHERLY ISL 48 180/ 5/ 8 N/A
CALUMET HARBOR 47 170/ 7/ 11 1017.0
BURNS HARBOR 49 180/ 6/ 9 1019.0F
MICHIGAN CITY 50 150/ 13/ 16 1017.9F
ST. JOSEPH BUOY 50 50 120/ 12/ 16 1019.4F 1/ 5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-140900-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 51 38 60 S10 30.02S TC 11
MACOMB* CLEAR 47 36 65 S3 30.04S TC 8
JACKSONVILLE* CLEAR 51 37 59 S9 30.04F TC 11
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-140900-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLEAR 43 31 62 S10 30.07S TC 6
DECATUR CLEAR 46 33 60 S9 30.07F TC 8
PEORIA CLEAR 45 33 63 S7 30.04F TC 7
LACON* CLEAR 39 31 71 SE3 30.03S TC 4
SPRINGFIELD CLEAR 47 36 65 S7 30.06S TC 8
TAYLORVILLE MOCLDY 50 37 62 MISG 30.07F TC 10
$$
ILZ033-039-045-046-055>057-062-063-140900-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 38 29 70 SE7 30.08F WCI 33 TC 3
MATTOON CLOUDY 50 33 52 S9 30.08F TC 10
PARIS* MOCLDY 44 28 52 CALM 30.11F TC 7
$$
ILZ079-100>102-140900-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 52 43 71 S7 30.08S TC 11
BELLEVILLE CLEAR 51 46 82 SW8 30.07F TC 11
CAHOKIA* CLEAR 43 39 86 SE3 30.08F TC 6
SPARTA* CLEAR 54 46 74 S9 30.11S TC 12
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-140900-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 47 42 83 CALM 30.13S TC 8
CAIRO* CLEAR 41 39 93 CALM 30.14F TC 5
EFFINGHAM* MOCLDY 48 35 59 SE5 30.12S TC 9
MT. VERNON CLEAR 41 37 86 CALM 30.13S TC 5
CENTRALIA* N/A N/A N/A N/A MISG N/A
SALEM* CLOUDY 56 43 61 S9 30.11S TC 14
METROPOLIS* CLEAR 41 39 93 CALM 30.15S TC 5
$$
ILZ067-068-072-073-078-083-087-091-140900-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 38 30 73 S5 30.14S WCI 34 TC 3
FLORA* MOCLDY 45 37 76 S3 30.12S TC 7
FAIRFIELD* CLEAR 47 35 63 S3 30.13S TC 8
HARRISBURG* CLEAR 39 35 86 CALM 30.15R TC 4
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$