Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 310406
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 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.
ILZ001-002-007-009-015-016-024-310500-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 61 40 45 E6 30.13S TC 16
STERLING* PTCLDY 57 41 55 E6 30.17S TC 14
SAVANNA* PTCLDY 59 34 38 E3 30.16S TC 15
$$
ILZ003-004-008-010-011-017-018-310500-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 59 33 37 E5 30.21R TC 15
FREEPORT* CLEAR 55 39 56 SE6 30.19F TC 13
ROCHELLE* PTCLDY 56 29 35 E8 30.19S TC 13
DE KALB* PTCLDY 52 31 44 E7 30.21R TC 11
PERU* PTCLDY 62 37 39 E8 30.17S TC 17
$$
ILZ005-006-012>014-019>023-310500-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 54 35 48 CALM 30.20R TC 12
CHICAGO-MIDWAY MOCLDY 58 40 51 E6 30.20S TC 14
AURORA PTCLDY 54 37 52 NE3 30.19S TC 12
JOLIET* PTCLDY 55 37 49 NE3 30.20S TC 13
WAUKEGAN CLEAR 45 42 89 CALM 30.20S TC 7
DUPAGE AIRPORT PTCLDY 49 35 58 NE3 30.20R TC 9
KANKAKEE* PTCLDY 55 43 63 NE5 30.20S TC 13
WHEELING CLEAR 50 44 80 CALM 30.22R TC 10
MORRIS* PTCLDY 57 42 56 E5 30.19R TC 14
ROMEOVILLE* PTCLDY 52 41 66 NE6 30.21R TC 11
LANSING* CLEAR 55 47 74 CALM 30.21S TC 13
NORTHERLY ISL* N/A 54 44 69 NE5 N/A TC 12
$$
LMZ740>746-310500-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 53 53 60/ 4/ 4 1022.9
WINTHROP HARBOR 52 55 300/ 2/ 4 N/A 1
WAUKEGAN HARBOR 53 55 150/ 2/ 6 N/A 1
WILMETTE BUOY 55 57 CALM 1022.1R 1/ 3
CHICAGO BUOY 57 59 160/ 4/ 6 1023.5 1/ 4
HARRISON CRIB 59 70/ 4/ 4 N/A
NORTHERLY ISL 54 40/ 5/ 6 N/A
CALUMET HARBOR 57 40/ 5/ 6 1021.7R
BURNS HARBOR 59 50/ 5/ 6 1023.0R
MICHIGAN CITY 59 130/ 4/ 4 1021.9R
MICH CITY BUOY 59 1021.1R 1/ 4
ST. JOSEPH BUOY 59 62 80/ 4/ 8 1022.9F 1/ 4
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-310500-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 65 53 65 SE6 30.11R TC 18
GALESBURG* PTCLDY 63 42 47 E3 30.15S TC 17
MACOMB* PTCLDY 62 48 59 E3 30.15S TC 17
JACKSONVILLE* PTCLDY 63 51 64 SE6 30.13S TC 17
PITTSFIELD* PTCLDY 64 55 71 E3 30.13S TC 18
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-310500-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTCLDY 59 40 48 E8 30.19R TC 15
BLOOMINGTON PTCLDY 62 40 44 E7 30.17F TC 17
DECATUR PTCLDY 63 48 58 E8 30.15S TC 17
PEORIA PTCLDY 63 42 46 E6 30.14S TC 17
LACON* PTCLDY 61 34 36 E10G16 30.14F TC 16
LINCOLN* PTCLDY 65 44 45 CALM 30.15R TC 18
SPRINGFIELD PTCLDY 62 52 69 E6 30.14R TC 17
TAYLORVILLE PTCLDY 63 51 65 SE5 30.15R TC 17
$$
ILZ033-039-045-046-055>057-062-063-310500-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 59 46 62 E8 30.16F TC 15
DANVILLE* PTCLDY 58 45 62 E5 30.18S TC 14
RANTOUL* PTCLDY 63 42 47 SE6 30.17F TC 17
MATTOON CLEAR 60 45 57 SE5 30.15S TC 16
PARIS* CLEAR 58 46 64 E5 30.18S TC 14
$$
ILZ079-100>102-310500-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 63 54 72 CALM 30.12F TC 17
BELLEVILLE PTCLDY 66 56 69 CALM 30.09F TC 19
CAHOKIA* PTCLDY 66 56 70 SE5 30.10S TC 19
SPARTA* MOCLDY 63 58 82 SE3 30.12F TC 17
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-310500-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 62 57 83 E3 30.11S TC 17
CAIRO* MOCLDY 67 58 74 CALM 30.11F TC 19
EFFINGHAM* CLEAR 58 55 89 CALM 30.17R TC 14
MARION MOCLDY 62 55 76 CALM 30.13S TC 17
MT. VERNON PTCLDY 59 57 93 NE3 30.14R TC 15
CENTRALIA* PTCLDY 64 56 76 E3 30.14S TC 18
SALEM* PTCLDY 66 53 61 CALM 30.14S TC 19
METROPOLIS* PTCLDY 62 55 78 CALM 30.12F TC 17
$$
ILZ067-068-072-073-078-083-087-091-310500-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 65 52 62 E6 30.16R TC 18
FAIRFIELD* PTCLDY 64 53 67 CALM 30.14S TC 18
ROBINSON* CLEAR 61 54 77 CALM 30.17R TC 16
CARMI* PTCLDY 62 55 79 CALM 30.14R TC 17
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$