Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 060301
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT THU JUN 05 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.
ILZ001-002-007-009-015-016-024-060400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 67 54 63 NE5 30.03R TC 19
$$
ILZ003-004-008-010-011-017-018-060400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 61 52 72 CALM 30.07R TC 16
DE KALB* PTCLDY 62 53 73 NE3 30.07R TC 17
$$
ILZ005-006-012>014-019>023-060400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 64 48 56 NE6 30.03S TC 18
CHICAGO-MIDWAY MOCLDY 65 47 52 NE6 30.04R TC 18
AURORA PTCLDY 66 54 65 E7 30.04R HAZE TC 19
JOLIET* CLOUDY 66 56 71 E3 30.05R TC 19
WAUKEGAN PTCLDY 60 45 57 NE6 30.05R TC 16
DUPAGE AIRPORT PTCLDY 64 52 64 NE5 30.04R TC 18
KANKAKEE* CLOUDY 62 56 80 NE9 30.04F TC 17
WHEELING PTCLDY 62 50 64 CALM 30.06R TC 17
MORRIS* MOCLDY 65 58 80 E3 30.04R TC 18
LANSING* MOCLDY 59 53 80 CALM 30.05R TC 15
NORTHERLY ISL* N/A 59 47 64 N6 N/A TC 15
$$
LMZ740>746-060400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 53 49 10/ 6/ 6 1017.6R
WILMETTE BUOY 57 360/ 4/ 6 1017.6F 1
CHICAGO BUOY 58 56 330/ 6/ 8 1017.9R 1/ 3
HARRISON CRIB 61 350/ 4/ 5 N/A
NORTHERLY ISL 59 340/ 6/ 8 N/A
CALUMET HARBOR 58 10/ 4/ 5 1016.1
BURNS HARBOR 59 50/ 3/ 3 1017.6
MICHIGAN CITY 59 30/ 1/ 1 1016.2R
ST. JOSEPH BUOY 58 58 40/ 6/ 10 1017.5R 2/ 3
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-060400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOCLDY 67 65 93 CALM 30.01S TC 19
GALESBURG* CLOUDY 65 57 73 NE6 30.04R TC 19
MACOMB* CLOUDY 68 62 79 CALM 30.04R TC 20
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-060400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON MOCLDY 63 61 93 NE9 30.04R FOG TC 17
DECATUR MOCLDY 69 65 86 NE8 30.01R TC 21
PEORIA PTCLDY 69 61 75 E8 30.02R TC 21
LACON* PTCLDY 65 59 80 E6 30.02R TC 19
LINCOLN* MOCLDY 69 64 84 NE8 30.01R HAZE TC 20
SPRINGFIELD PTCLDY 66 65 96 W5 30.00R TC 19
TAYLORVILLE CLOUDY 66 66 100 MISG 30.01R FOG TC 19
$$
ILZ033-039-045-046-055>057-062-063-060400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 68 64 87 N10 30.01S TC 20
RANTOUL* MOCLDY 65 63 94 NE9 30.01S FOG TC 18
MATTOON CLOUDY 69 68 96 CALM 29.98R TC 21
$$
ILZ079-100>102-060400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 64 64 100 CALM 30.01R TC 18
BELLEVILLE PTCLDY 67 65 95 CALM 29.99R TC 19
CAHOKIA* PTCLDY 64 63 96 CALM 30.01R FOG TC 18
SPARTA* PTCLDY 69 67 96 CALM 30.02R TC 20
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-060400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 71 69 93 CALM 30.00R FOG TC 22
CAIRO* CLOUDY 78 75 90 NE5 30.00R HX 80 TC 25
EFFINGHAM* MOCLDY 70 70 99 CALM 30.01S TC 21
MARION PTCLDY 68 67 96 CALM 30.02R FOG TC 20
MT. VERNON MOCLDY 69 68 96 SW3 30.01R TC 21
CENTRALIA* MOCLDY 69 67 96 W3 30.00R FOG TC 20
SALEM* MOCLDY 70 68 93 CALM 30.00R FOG TC 21
METROPOLIS* PTCLDY 75 74 97 W3 30.01R TC 24
$$
ILZ067-068-072-073-078-083-087-091-060400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 73 69 87 CALM 29.99R TC 23
FLORA* MOCLDY 68 N/A N/A W3 30.00R TC 20
FAIRFIELD* MOCLDY 70 68 95 CALM 29.99R TC 21
HARRISBURG* PTCLDY 70 68 92 W3 30.01R TC 21
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$