Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 210910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT FRI JUN 21 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.
ILZ001-002-007-009-015-016-024-211000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 74 71 91 E3 30.19F TC 23
STERLING* CLEAR 70 70 100 E5 30.22S FOG TC 21
SAVANNA* PTCLDY 72 70 94 CALM 30.20S TC 22
$$
ILZ003-004-008-010-011-017-018-211000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 69 67 93 CALM 30.23S FOG TC 21
FREEPORT* CLOUDY 70 67 90 SE5 30.23F TC 21
ROCHELLE* PTCLDY 67 65 94 CALM 30.23S FOG TC 19
DE KALB* CLOUDY 65 64 94 CALM 30.24S FOG TC 19
PERU* CLEAR 69 68 96 E3 30.22S FOG TC 21
$$
ILZ005-006-012>014-019>023-211000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 67 64 90 CALM 30.21S TC 19
CHICAGO-MIDWAY PTCLDY 69 65 86 CALM 30.21F TC 21
AURORA CLEAR 67 64 90 CALM 30.22S FOG TC 19
JOLIET* CLEAR 67 65 96 CALM 30.22F FOG TC 19
WAUKEGAN CLEAR 65 62 90 CALM 30.21F TC 18
DUPAGE AIRPORT CLEAR 67 64 90 CALM 30.21F TC 19
KANKAKEE* CLEAR 67 65 95 CALM 30.23S FOG TC 19
WHEELING PTCLDY 66 64 93 CALM 30.23F TC 19
MORRIS* CLEAR 67 66 97 CALM 30.22S FOG TC 20
ROMEOVILLE* CLEAR 66 66 100 CALM 30.23S TC 19
LANSING* CLOUDY 66 66 100 CALM 30.22F FOG TC 19
NORTHERLY ISL* N/A 64 62 93 S2 N/A TC 18
$$
LMZ740>746-211000-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 63 63 340/ 6/ 10 1023.4F 1/ 5
WINTHROP HARBOR 62 62 360/ 2/ 6 N/A 2/ 5
WAUKEGAN HARBOR 63 63 270/ 2/ 2 N/A 1/ 5
WILMETTE BUOY 65 66 290/ 8/ 10 1022.1F 2/ 5
CHICAGO BUOY 66 67 80/ 4/ 6 1024.3 2/ 5
NORTHERLY ISL 64 CALM / 3 N/A
CALUMET HARBOR 64 CALM / 1 1022.2
BURNS HARBOR 67 CALM 1023.7F
MICH CITY BUOY 68 140/ 2/ 4 1023.1F 2/ 5
ST. JOSEPH BUOY 69 74 170/ 6/ 8 1023.4F 2/ 5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-211000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 72 65 78 S5 30.21S TC 22
GALESBURG* PTCLDY 72 69 91 SE3 30.22S TC 22
MACOMB* PTCLDY 71 65 82 CALM 30.23S TC 22
JACKSONVILLE* CLEAR 70 64 80 CALM 30.22R TC 21
PITTSFIELD* CLEAR 69 68 96 CALM 30.23S TC 21
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-211000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLEAR 67 65 93 CALM 30.23S TC 20
BLOOMINGTON CLEAR 69 68 96 S5 30.25S TC 21
DECATUR CLEAR 73 65 75 SW3 30.23S TC 23
PEORIA CLEAR 73 69 87 CALM 30.22S TC 23
LACON* CLEAR 69 66 92 MISG 30.21F TC 20
LINCOLN* CLEAR 69 67 94 CALM 30.23S TC 21
SPRINGFIELD CLEAR 70 65 84 CALM 30.22S TC 21
TAYLORVILLE CLEAR 69 64 86 CALM 30.24R TC 20
$$
ILZ033-039-045-046-055>057-062-063-211000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 70 64 81 W3 30.24S TC 21
DANVILLE* CLEAR 70 67 90 CALM 30.23S TC 21
RANTOUL* CLEAR 71 67 87 CALM 30.24R TC 22
MATTOON CLEAR 75 65 70 SW5 30.23S TC 24
PARIS* CLEAR 67 64 91 CALM 30.25R TC 19
$$
ILZ079-100>102-211000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 70 65 85 CALM 30.23S TC 21
BELLEVILLE PTCLDY 70 67 90 CALM 30.20S TC 21
CAHOKIA* CLEAR 70 66 87 CALM 30.22S TC 21
SPARTA* PTCLDY 70 68 95 CALM 30.24S TC 21
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE FOG 68 67 96 CALM 30.23R VSB 1 TC 20
CAIRO* CLEAR 71 70 97 CALM 30.24R TC 22
EFFINGHAM* CLEAR 68 67 95 CALM 30.25R TC 20
MARION PTCLDY 68 67 96 CALM 30.24R TC 20
MT. VERNON PTCLDY 66 66 100 CALM 30.23S FOG TC 19
CENTRALIA* PTCLDY 70 68 95 CALM 30.23S TC 21
SALEM* PTCLDY 72 67 87 CALM 30.23S TC 22
METROPOLIS* CLEAR 66 65 97 CALM 30.24R TC 19
$$
ILZ067-068-072-073-078-083-087-091-211000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 74 70 87 CALM 30.22S TC 23
FLORA* PTCLDY 72 68 88 CALM 30.23S TC 22
FAIRFIELD* PTCLDY 70 67 92 CALM 30.23S TC 21
HARRISBURG* PTCLDY 68 68 100 CALM 30.23S TC 20
ROBINSON* PTCLDY 66 66 100 CALM 30.24R TC 19
CARMI* PTCLDY 69 66 92 CALM 30.22S TC 21
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$