582
ASUS43 KLOT 240201
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
ISSUED BY NATIONAL WEATHER SERVICE LINCOLN IL
900 PM CDT WED APR 23 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET...WITH
NO SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
STATIONS INDICATED WITH AN "*" ARE NOT UNDER NWS QUALITY
CONTROL.
ILZ001-002-007-009-015-016-024-240300-
NORTHWEST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 60 52 74 CALM 30.06R TC 16
SAVANNA* NOT AVBL
STERLING* PTCLDY 63 58 83 E3 30.09R TC 17
ILZ003-004-008-010-011-017>019-240300-
NORTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTCLDY 63 53 70 SE3 30.11R TC 17
FREEPORT* NOT AVBL
ROCHELLE* NOT AVBL
DE KALB* CLEAR 63 53 70 CALM 30.12R TC 17
ILZ005-006-012-013-020-021-023-104>108-240300-
NORTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
O'HARE PTCLDY 66 50 56 CALM 30.09R TC 19
MIDWAY PTCLDY 66 49 54 E6 30.10R TC 19
NORTHERLY IS* NOT AVBL
AURORA* CLEAR 60 52 74 E5 30.09R TC 16
LANSING* CLEAR 60 46 61 S5 30.12R TC 15
JOLIET* CLEAR 62 50 64 CALM 30.11R TC 17
SCHAUMBURG NOT AVBL
WAUKEGAN CLEAR 54 48 80 CALM 30.10R TC 12
WEST CHICAGO CLEAR 60 50 69 CALM 30.10R TC 16
WHEELING CLEAR 62 49 62 CALM 30.11R TC 17
KANKAKEE* CLEAR 68 45 43 S3 30.13R TC 20
MORRIS* CLEAR 69 47 44 CALM 30.09R TC 21
ROMEOVILLE NOT AVBL
LMZ740>745-777-779-240300-
SOUTHERN LAKE MICHIGAN...
STATION/POSITION TIME TEMP WIND PRES WAVE
AIR SEA DIR/SP/G HT/PER
(UTC) (F) (DEG/KT/KT) (MB) (FT/S)
SOUTHERN BUOY NOT AVBL
WINTHROP HARBOR NOT AVBL
WAUKEGAN HARBOR NOT AVBL
WILMETTE HARBOR NOT AVBL
NORTHERLY ISLAND 0130 53 CALM / 2 N/A
HARRISON CRIB 0140 60 110/ 6/ 6 N/A
CALUMET HARBOR 0124 55 60/ 1/ 2 1018.2
BURNS HARBOR 0140 55 110/ 1/ 2 1020.0R
ILZ025>027-034>036-040-047-049-050-058-095>099-240300-
WEST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* MOCLDY 65 45 48 SE5 30.09R TC 18
MACOMB* MOCLDY 65 49 56 SE6 30.10R TC 18
JACKSONVILLE* NOT AVBL
MOUNT STERLING MOCLDY 64 49 57 SE3 30.09R TC 18
PITTSFIELD* PTCLDY 67 53 60 SE6 30.10R TC 20
QUINCY MOCLDY 66 50 56 SE6 30.07R TC 19
ILZ028>032-037-038-041>044-048-051>054-059>061-240300-
CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON* PTCLDY 63 46 54 S8 30.13R TC 17
DECATUR PTCLDY 66 45 46 S5 30.12R TC 19
LACON* PTCLDY 68 43 41 SE6 30.08R TC 20
LINCOLN* PTCLDY 65 48 53 SE5 30.12R TC 18
LITCHFIELD* MOCLDY 67 45 45 E3 30.11R TC 19
PEORIA PTCLDY 69 44 40 S6 30.09R TC 21
PONTIAC* NOT AVBL
SPRINGFIELD PTCLDY 65 50 58 SE6 30.10R TC 18
TAYLORVILLE* MOCLDY 66 46 48 MISG 30.11R TC 19
ILZ033-039-045-046-055>057-062-063-240300-
EAST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 61 45 55 S5 30.12R TC 16
MATTOON MOCLDY 63 53 70 CALM 30.11R TC 17
PARIS* NOT AVBL
RANTOUL* PTCLDY 65 45 48 CALM 30.12R TC 18
ILZ064-065-069-070-074-075-100>102-240300-
SOUTHWEST AND SOUTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 68 52 56 E6 30.08S TC 20
BELLEVILLE PTCLDY 68 54 62 CALM 30.06R TC 20
CENTRALIA* PTCLDY 64 56 74 E3 30.10R TC 18
EAST ST LOUIS PTCLDY 65 57 75 E3 30.07R TC 18
MT VERNON* MOCLDY 58 56 93 CALM 30.10R TC 14
SALEM* PTCLDY 66 51 57 MISG 30.10S TC 19
ILZ066>068-071>073-076>078-240300-
SOUTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARMI* NOT AVBL
FAIRFIELD* MOCLDY 66 52 59 CALM 30.10R TC 19
FLORA* PTCLDY 64 54 68 NE6 30.11R TC 18
LAWRENCEVILLE PTCLDY 67 53 61 N3 30.11R TC 19
MT CARMEL* MOCLDY 65 53 64 N5 30.11R TC 19
OLNEY-NOBLE* NOT AVBL
ILZ079>094-240300-
FAR SOUTHERN ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 68 59 73 E6 30.08R TC 20
CAIRO MOCLDY 70 59 69 CALM 30.08R TC 21
HARRISBURG* CLOUDY 66 56 71 CALM 30.10R TC 19
MARION MOCLDY 66 52 61 CALM 30.10R TC 19
METROPOLIS* CLOUDY 66 55 68 CALM 30.09R TC 19
SPARTA* MOCLDY 66 56 69 E6 30.09R TC 19
ABBREVIATIONS USED IN REMARKS:
TC -- TEMPERATURE IN CELSIUS
WCI -- WIND CHILL INDEX
HX -- HEAT INDEX
VSB -- VISIBILITY IN MILES
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page