Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 310310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT THU MAY 30 2024
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.
ILZ001-002-007-009-015-016-024-310400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 61 42 49 E6 30.13R TC 16
STERLING* PTCLDY 60 40 47 E5 30.17R TC 16
SAVANNA* PTCLDY 61 39 44 E3 30.16R TC 16
$$
ILZ003-004-008-010-011-017-018-310400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 61 33 35 E6 30.20R TC 16
FREEPORT* CLEAR 58 39 49 SE8 30.19R TC 14
ROCHELLE* PTCLDY 59 29 32 E8 30.18R TC 15
DE KALB* PTCLDY 55 27 34 E7 30.20R TC 13
PERU* PTCLDY 64 35 33 E7 30.17R TC 18
$$
ILZ005-006-012>014-019>023-310400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 56 32 40 E5 30.19R TC 13
CHICAGO-MIDWAY MOCLDY 59 37 44 E6 30.20R TC 15
AURORA PTCLDY 56 37 49 NE6 30.19R TC 13
JOLIET* PTCLDY 57 41 54 E7 30.19R TC 14
WAUKEGAN CLEAR 45 41 86 CALM 30.20R TC 7
DUPAGE AIRPORT PTCLDY 55 33 43 E3 30.19R TC 13
KANKAKEE* PTCLDY 58 41 54 NE7 30.19R TC 14
WHEELING CLEAR 51 42 71 CALM 30.21R TC 11
MORRIS* PTCLDY 61 39 45 E10 30.18R TC 16
ROMEOVILLE* PTCLDY 54 41 62 NE7 30.20R TC 12
LANSING* CLEAR 55 46 71 CALM 30.20R TC 13
NORTHERLY ISL* N/A 54 43 66 N3 N/A TC 12
$$
LMZ740>746-310400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 60/ 4/ 6 N/A 1
WINTHROP HARBOR 54 55 300/ 2/ 4 N/A 1
WAUKEGAN HARBOR 53 55 140/ 4/ 6 N/A 1
WILMETTE BUOY 54 57 CALM / 2 1022.0R 1/ 3
CHICAGO BUOY 57 59 150/ 4/ 8 1023.4 1/ 4
HARRISON CRIB 60 60/ 4/ 4 N/A
NORTHERLY ISL 54 40/ 4/ 6 N/A
CALUMET HARBOR 57 30/ 5/ 7 1021.3
BURNS HARBOR 59 60/ 6/ 7 1022.7S
MICHIGAN CITY 59 100/ 9/ 10 1021.5
MICH CITY BUOY 59 50/ 8/ 10 1020.8F 2/ 4
ST. JOSEPH BUOY 59 61 60/ 6/ 6 1023.0R 1/ 4
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-310400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 67 53 61 E7 30.10R TC 19
GALESBURG* PTCLDY 64 43 47 CALM 30.15R TC 18
MACOMB* PTCLDY 63 47 55 E3 30.14R TC 17
JACKSONVILLE* PTCLDY 65 51 59 SE5 30.12R TC 19
PITTSFIELD* PTCLDY 66 55 67 E3 30.12R TC 19
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-310400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 64 38 38 E13 30.18R TC 18
BLOOMINGTON PTCLDY 64 37 36 SE8 30.18R TC 18
DECATUR PTCLDY 64 50 60 E7 30.15R TC 18
PEORIA PTCLDY 66 40 38 E5 30.14R TC 19
LACON* PTCLDY 61 35 36 E6 30.15R TC 16
LINCOLN* PTCLDY 66 44 44 E6 30.14R TC 19
SPRINGFIELD PTCLDY 63 51 65 E6 30.12S TC 17
TAYLORVILLE PTCLDY 64 52 63 SE3 30.13S TC 18
$$
ILZ033-039-045-046-055>057-062-063-310400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 62 46 55 E8 30.17R TC 17
DANVILLE* PTCLDY 59 45 60 E3 30.18R TC 15
RANTOUL* PTCLDY 66 42 41 SE7 30.17R TC 19
MATTOON CLEAR 63 45 51 SE5 30.15R TC 17
PARIS* CLEAR 58 49 72 E5 30.18R TC 14
$$
ILZ079-100>102-310400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 66 52 59 VRB5 30.12R TC 19
BELLEVILLE PTCLDY 68 56 64 CALM 30.10R TC 20
CAHOKIA* PTCLDY 69 55 60 SE3 30.10R TC 21
SPARTA* MOCLDY 66 56 68 E3 30.13R TC 19
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-310400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 66 57 72 CALM 30.11R TC 19
CAIRO* MOCLDY 68 57 68 CALM 30.12R TC 20
EFFINGHAM* CLEAR 59 56 89 CALM 30.16S TC 15
MARION MOCLDY 63 57 82 CALM 30.13R TC 17
MT. VERNON PTCLDY 64 55 72 NE3 30.13R TC 18
CENTRALIA* PTCLDY 66 55 68 CALM 30.13R TC 19
SALEM* PTCLDY 68 53 59 CALM 30.13R TC 20
METROPOLIS* PTCLDY 63 55 74 CALM 30.12R TC 17
$$
ILZ067-068-072-073-078-083-087-091-310400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 66 52 60 NE5 30.15S TC 19
FAIRFIELD* PTCLDY 66 53 61 NE5 30.13R TC 19
CARMI* PTCLDY 63 56 78 E7 30.12S TC 17
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$