781
ASUS43 KLOT 231001
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
ISSUED BY NATIONAL WEATHER SERVICE LINCOLN IL
500 AM 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.
ILZ001-002-007-009-015-016-024-231100-
NORTHWEST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE LGT RAIN 58 55 90 N8 30.09F TC 14
SAVANNA* NOT AVBL
STERLING* MOCLDY 56 56 100 VRB3 30.16R TC 13
ILZ003-004-008-010-011-017>019-231100-
NORTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 59 50 72 S15 30.10F TC 15
FREEPORT* NOT AVBL
ROCHELLE* NOT AVBL
DE KALB* CLOUDY 57 54 89 SW23G32 30.15R TC 14
ILZ005-006-012-013-020-021-023-104>108-231100-
NORTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
O'HARE CLOUDY 57 51 80 CALM 30.12R TC 14
MIDWAY CLOUDY 57 50 77 CALM 30.13R TC 14
NORTHERLY IS* NOT AVBL
AURORA* RAIN 58 54 86 SW17G33 30.15R FOG TC 14
LANSING* PTCLDY 51 50 96 CALM 30.13R TC 11
JOLIET* HVY RAIN 60 56 84 W23G35 30.18R TC 16
SCHAUMBURG NOT AVBL
WAUKEGAN CLOUDY 46 41 82 CALM 30.11R TC 8
WEST CHICAGO LGT RAIN 59 51 75 SW13 30.14R TC 15
WHEELING CLOUDY 52 45 77 CALM 30.13R TC 11
KANKAKEE* PTCLDY 53 51 92 NE5 30.12R TC 12
MORRIS* TSTM 59 53 83 NW24G35 30.15R TC 15
ROMEOVILLE NOT AVBL
LMZ740>745-777-779-231100-
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 0915 48 30/ 2/ 4 N/A
HARRISON CRIB 0940 53 30/ 1/ 1 N/A
CALUMET HARBOR 0924 49 10/ 4/ 5 1018.7
BURNS HARBOR 0940 52 60/ 2/ 2 1020.3R
ILZ025>027-034>036-040-047-049-050-058-095>099-231100-
WEST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* LGT RAIN 55 55 100 NE9 30.10F TC 13
MACOMB* MOCLDY 57 54 91 E8 30.12S TC 14
JACKSONVILLE* NOT AVBL
MOUNT STERLING MOCLDY 57 49 74 N10 30.11R TC 14
PITTSFIELD* PTCLDY 59 48 67 S5 30.10R TC 15
QUINCY MOCLDY 62 48 60 E5 30.07S TC 17
ILZ028>032-037-038-041>044-048-051>054-059>061-231100-
CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON* CLOUDY 56 50 80 W6 30.14R TC 13
DECATUR MOCLDY 50 47 89 CALM 30.12R TC 10
LACON* RAIN 57 53 86 N8 30.16S TC 14
LINCOLN* PTCLDY 52 51 95 CALM 30.13R TC 11
LITCHFIELD* MOCLDY 54 46 76 CALM 30.13R TC 12
PEORIA LGT RAIN 57 54 89 E6 30.13F TC 14
PONTIAC* NOT AVBL
SPRINGFIELD PTCLDY 52 48 86 CALM 30.11R TC 11
TAYLORVILLE* MOCLDY 54 46 76 MISG 30.11S TC 12
ILZ033-039-045-046-055>057-062-063-231100-
EAST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTCLDY 51 46 83 SE7 30.11S TC 11
MATTOON PTCLDY 54 48 80 S5 30.10R TC 12
PARIS* NOT AVBL
RANTOUL* PTCLDY 51 48 91 S3 30.12R TC 11
ILZ064-065-069-070-074-075-100>102-231100-
SOUTHWEST AND SOUTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 54 49 83 CALM 30.11R TC 12
BELLEVILLE MOCLDY 53 50 89 CALM 30.08R TC 12
CENTRALIA* MOCLDY 56 47 72 CALM 30.09F TC 13
EAST ST LOUIS PTCLDY 51 49 92 N3 30.10R TC 11
MT VERNON* MOCLDY 46 46 100 CALM 30.10F TC 8
SALEM* MOCLDY 56 47 72 MISG 30.10S TC 14
ILZ066>068-071>073-076>078-231100-
SOUTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARMI* NOT AVBL
FAIRFIELD* MOCLDY 55 47 75 CALM 30.09F TC 13
FLORA* MOCLDY 54 48 82 SE5 30.10S TC 12
LAWRENCEVILLE MOCLDY 54 47 77 SE3 30.11S TC 12
MT CARMEL* MOCLDY 52 50 93 E3 30.10F TC 11
OLNEY-NOBLE* NOT AVBL
ILZ079>094-231100-
FAR SOUTHERN ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 52 50 93 CALM 30.08S TC 11
CAIRO PTCLDY 56 52 88 CALM 30.09R TC 13
HARRISBURG* MOCLDY 49 47 94 CALM 30.09F TC 10
MARION MOCLDY 52 48 85 E3 30.10S TC 11
METROPOLIS* MOCLDY 51 51 97 CALM 30.09S TC 11
SPARTA* MOCLDY 57 50 76 CALM 30.11R TC 14
ABBREVIATIONS USED IN REMARKS:
TC -- TEMPERATURE IN CELSIUS
WCI -- WIND CHILL INDEX
HX -- HEAT INDEX
VSB -- VISIBILITY IN MILES
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