971
ASUS43 KLOT 232101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
ISSUED BY NATIONAL WEATHER SERVICE LINCOLN IL
400 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.
ILZ001-002-007-009-015-016-024-232200-
NORTHWEST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 76 53 44 S13 30.05F TC 24
SAVANNA* NOT AVBL
STERLING* MOSUNNY 75 54 47 VRB7 30.09F TC 24
ILZ003-004-008-010-011-017>019-232200-
NORTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 72 52 49 S14 30.11F TC 22
FREEPORT* NOT AVBL
ROCHELLE* NOT AVBL
DE KALB* NOT AVBL
ILZ005-006-012-013-020-021-023-104>108-232200-
NORTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
O'HARE PTSUNNY 73 51 46 S9G20 30.09F TC 23
MIDWAY PTSUNNY 76 49 38 S16 30.09F TC 24
NORTHERLY IS* NOT AVBL
AURORA* PTSUNNY 75 51 43 S13 30.09F TC 24
LANSING* MOSUNNY 75 52 44 S9 30.11F TC 24
JOLIET* PTSUNNY 77 52 40 S9G16 30.11F TC 25
SCHAUMBURG NOT AVBL
WAUKEGAN LGT RAIN 68 52 56 SE8 30.10F TC 20
WEST CHICAGO PTSUNNY 74 52 46 S12 30.09F TC 23
WHEELING PTSUNNY 74 52 46 S9G20 30.11F TC 23
KANKAKEE* NOT AVBL
MORRIS* PTSUNNY 77 53 42 S12 30.09F TC 25
ROMEOVILLE SUNNY 75 54 46 S15 30.10F TC 24
LMZ740>745-777-779-232200-
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 2030 71 200/ 7/ 12 N/A
HARRISON CRIB 2040 68 140/ 6/ 7 N/A
CALUMET HARBOR 2024 73 160/ 9/ 12 1018.5
BURNS HARBOR 2040 72 210/ 6/ 7 1020.7F
ILZ025>027-034>036-040-047-049-050-058-095>099-232200-
WEST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GALESBURG* SUNNY 78 49 36 SE8 30.08F TC 25
MACOMB* SUNNY 81 43 26 S13 30.08F TC 27
JACKSONVILLE* NOT AVBL
MOUNT STERLING MOSUNNY 77 47 34 S12G18 30.07F TC 25
PITTSFIELD* PTSUNNY 77 49 37 SE10 30.08F TC 25
QUINCY MOSUNNY 78 47 33 SE7 30.06F TC 26
ILZ028>032-037-038-041>044-048-051>054-059>061-232200-
CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON* MOSUNNY 77 46 33 SE12 30.11F TC 25
DECATUR PTSUNNY 78 46 32 SE12 30.10F TC 26
LACON* MOSUNNY 77 46 33 S13 30.07F TC 25
LINCOLN* MOSUNNY 78 45 31 S10 30.09F TC 26
LITCHFIELD* PTSUNNY 74 47 37 SE9 30.10F TC 23
PEORIA MOSUNNY 78 47 33 SE12 30.07F TC 26
PONTIAC* NOT AVBL
SPRINGFIELD PTSUNNY 77 51 40 E10G20 30.07F TC 25
TAYLORVILLE* PTSUNNY 75 48 38 MISG 30.10F TC 24
ILZ033-039-045-046-055>057-062-063-232200-
EAST CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 79 42 26 SE12 30.11F TC 26
MATTOON PTSUNNY 74 43 32 SE12 30.10F TC 23
PARIS* NOT AVBL
RANTOUL* MOSUNNY 77 39 25 SE9 30.11F TC 25
ILZ064-065-069-070-074-075-100>102-232200-
SOUTHWEST AND SOUTH CENTRAL ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 75 52 43 SE13 30.08F TC 24
BELLEVILLE PTSUNNY 76 55 47 SE7 30.06F TC 24
CENTRALIA* PTSUNNY 77 49 37 SE8 30.09F TC 25
EAST ST LOUIS PTSUNNY 77 55 46 SE9 30.06F TC 25
MT VERNON* MOSUNNY 78 53 41 E9 30.09F TC 26
SALEM* PTSUNNY 78 45 30 MISG 30.09F TC 26
ILZ066>068-071>073-076>078-232200-
SOUTHEAST ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARMI* NOT AVBL
FAIRFIELD* PTSUNNY 77 46 32 NE3 30.09F TC 25
FLORA* PTSUNNY 77 50 38 SE8 30.10F TC 25
LAWRENCEVILLE MOSUNNY 75 51 43 E8 30.10F TC 24
MT CARMEL* PTSUNNY 79 45 29 NE8 30.09F TC 26
OLNEY-NOBLE* NOT AVBL
ILZ079>094-232200-
FAR SOUTHERN ILLINOIS...
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 80 52 37 CALM 30.05F HX 80 TC 27
CAIRO MOSUNNY 81 55 41 CALM 30.06F HX 81 TC 27
HARRISBURG* MOSUNNY 79 54 41 E9 30.08F TC 26
MARION MOSUNNY 79 54 41 CALM 30.07F TC 26
METROPOLIS* MOSUNNY 79 51 37 SE3 30.07F TC 26
SPARTA* MOSUNNY 78 57 47 E8 30.08F TC 26
ABBREVIATIONS USED IN REMARKS:
TC -- TEMPERATURE IN CELSIUS
WCI -- WIND CHILL INDEX
HX -- HEAT INDEX
VSB -- VISIBILITY IN MILES
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