Regional Weather Roundup
Issued by NWS
Issued by NWS
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041
ASUS43 KLOT 301110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 AM 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.
ILZ001-002-007-009-015-016-024-301200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 50 46 86 E3 30.22R TC 10
STERLING* CLEAR 49 46 90 E3 30.24R TC 9
SAVANNA* CLEAR 46 45 93 CALM 30.24R TC 8
$$
ILZ003-004-008-010-011-017-018-301200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLEAR 45 40 82 CALM 30.26R TC 7
FREEPORT* N/A 46 43 90 CALM 30.26R TC 8
ROCHELLE* CLEAR 48 33 55 CALM 30.25R TC 9
DE KALB* CLEAR 47 32 55 NE5 30.25R TC 8
PERU* CLEAR 51 39 64 NE3 30.24R TC 11
$$
ILZ005-006-012>014-019>023-301200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLEAR 48 37 65 N7 30.23R TC 9
CHICAGO-MIDWAY CLEAR 49 40 71 N6 30.23R TC 9
AURORA CLEAR 47 36 65 CALM 30.24R TC 8
JOLIET* CLEAR 47 39 74 N3 30.24R TC 8
WAUKEGAN CLEAR 48 36 63 N7 30.24R TC 9
DUPAGE AIRPORT CLEAR 44 37 76 N5 30.23R TC 7
KANKAKEE* CLEAR 48 39 72 N3 30.24R TC 9
WHEELING CLEAR 44 38 79 N5 30.25R TC 7
MORRIS* CLEAR 49 38 66 CALM 30.23R TC 9
ROMEOVILLE* CLEAR 46 39 76 N9 30.23S TC 8
LANSING* CLEAR 42 42 99 CALM 30.24R TC 6
NORTHERLY ISL* N/A 54 43 66 N7 N/A TC 12
$$
LMZ740>746-301200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 51 350/ 8/ 10 1024.5 2/ 5
WINTHROP HARBOR 53 53 N/A 2/ 5
CHICAGO BUOY 56 60 110/ 14/ 17 1024.5 2/ 6
HARRISON CRIB 59 360/ 14/ 15 N/A
NORTHERLY ISL 54 360/ 8/ 10 N/A
CALUMET HARBOR 54 350/ 6/ 9 1022.3
BURNS HARBOR 56 20/ 7/ 8 1023.7R
MICHIGAN CITY 57 10/ 12/ 13 1022.3R
MICH CITY BUOY 57 340/ 10/ 14 1021.5R 3/ 5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-301200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY PTCLDY 55 50 83 E9 30.18R TC 13
GALESBURG* CLEAR 51 44 76 SE3 30.23R TC 11
MACOMB* CLEAR 49 44 82 E5 30.23S TC 10
JACKSONVILLE* CLEAR 51 47 85 E6 30.20R TC 11
PITTSFIELD* CLEAR 54 54 99 NE5 30.20R TC 12
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-301200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 50 37 61 CALM 30.23R TC 10
BLOOMINGTON CLEAR 50 40 68 E6 30.23R TC 10
DECATUR CLEAR 51 48 89 E3 30.21R TC 11
PEORIA CLEAR 51 43 74 E3 30.22R TC 11
LACON* CLEAR 47 43 84 CALM 30.23R TC 9
LINCOLN* CLEAR 52 43 72 CALM 30.22R TC 11
SPRINGFIELD CLEAR 53 44 71 NE3 30.22R TC 12
TAYLORVILLE CLEAR 54 48 81 E3 30.22R TC 12
$$
ILZ033-039-045-046-055>057-062-063-301200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 53 36 52 NE8 30.22R TC 12
DANVILLE* CLEAR 47 41 81 CALM 30.22R TC 8
RANTOUL* CLEAR 51 39 65 CALM 30.22R TC 10
MATTOON CLEAR 52 46 80 CALM 30.20R TC 11
PARIS* CLEAR 49 47 93 CALM 30.23R TC 9
$$
ILZ079-100>102-301200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 53 53 99 CALM 30.20R TC 12
BELLEVILLE CLEAR 53 50 91 CALM 30.17R TC 12
CAHOKIA* CLEAR 53 52 96 CALM 30.18R TC 12
SPARTA* CLEAR 53 53 99 CALM 30.20R TC 12
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-301200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLEAR 54 52 93 CALM 30.18R TC 12
CAIRO* CLEAR 57 56 96 CALM 30.18R TC 14
EFFINGHAM* CLEAR 52 51 97 CALM 30.22R TC 11
MARION FOG 51 50 97 CALM 30.19S VSB 3/4 TC 10
MT. VERNON CLEAR 52 51 97 CALM 30.20R TC 11
CENTRALIA* CLEAR 54 54 98 CALM 30.20R TC 12
SALEM* CLEAR 57 53 85 CALM 30.20R TC 14
METROPOLIS* CLEAR 53 52 97 CALM 30.19R TC 12
$$
ILZ067-068-072-073-078-083-087-091-301200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLEAR 57 54 89 N6 30.20R TC 14
FAIRFIELD* CLEAR 54 52 94 CALM 30.19S TC 12
ROBINSON* CLEAR 52 52 100 CALM 30.21R TC 11
CARMI* CLEAR 55 54 94 CALM 30.20R TC 13
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$