Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 232210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT SUN JUN 23 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.
ILZ001-002-007-009-015-016-024-232300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 86 64 47 W13G21 29.86R HX 87 TC 30
STERLING* MOSUNNY 82 64 54 W13 29.87S HX 83 TC 28
SAVANNA* MOSUNNY 82 63 51 NW8G16 29.87S HX 83 TC 28
$$
ILZ003-004-008-010-011-017-018-232300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 80 63 55 N12 29.88R HX 81 TC 27
FREEPORT* MOSUNNY 79 64 58 N8 29.89S HX 81 TC 26
ROCHELLE* MOSUNNY 78 61 56 N12 29.87S TC 26
DE KALB* MOSUNNY 75 61 60 N7 29.87S TC 24
PERU* MOSUNNY 80 65 59 NW7 29.86S HX 82 TC 27
$$
ILZ005-006-012>014-019>023-232300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 77 62 59 NW14G22 29.84R TC 25
CHICAGO-MIDWAY PTSUNNY 79 62 56 NW15 29.83R HX 80 TC 26
AURORA MOSUNNY 77 64 64 NW10G23 29.85R TC 25
JOLIET* PTSUNNY 81 64 55 NW8 29.84S HX 82 TC 27
WAUKEGAN PTSUNNY 74 62 66 NW6 29.83S TC 23
DUPAGE AIRPORT PTSUNNY 76 61 59 NW10 29.85R TC 24
KANKAKEE* PTSUNNY 80 63 55 NW12G17 29.84S HX 82 TC 27
WHEELING CLOUDY 76 63 64 NW14 29.85S TC 24
MORRIS* MOSUNNY 78 66 65 NW12 29.84R HX 80 TC 26
ROMEOVILLE* MOSUNNY 79 66 65 NW14G21 29.85R HX 81 TC 26
LANSING* PTSUNNY 70 67 89 NE8 29.85R TC 21
NORTHERLY ISL* N/A 71 62 73 N12 N/A TC 22
$$
LMZ740>746-232300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 65 65 310/ 6/ 8 1010.3R
WINTHROP HARBOR 63 58 200/ 4/ 6 N/A 1/ 3
WAUKEGAN HARBOR 66 65 310/ 2/ 4 N/A 1
WILMETTE BUOY 66 68 320/ 6/ 8 1009.2R 1/ 3
CHICAGO BUOY 67 68 50/ 10/ 12 1011.0R 2/ 3
HARRISON CRIB 76 10/ 10/ 11 N/A
NORTHERLY ISL 71 10/ 7/ 11 N/A
CALUMET HARBOR 69 20/ 9/ 12 1009.7R
BURNS HARBOR 68 20/ 7/ 8 1011.2R
MICHIGAN CITY 68 80/ 11/ 13 1009.2R
MICH CITY BUOY 68 330/ 10/ 14 1010.8R 2/ 3
ST. JOSEPH BUOY 67 72 360/ 10/ 14 1011.0R 2/ 3
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-232300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 88 63 43 NW10 29.90R HX 89 TC 31
GALESBURG* MOSUNNY 85 68 57 NW8 29.90R HX 88 TC 29
MACOMB* SUNNY 85 64 49 NW10 29.90S HX 86 TC 30
JACKSONVILLE* SUNNY 87 63 44 NW9 29.88R HX 87 TC 31
PITTSFIELD* SUNNY 88 65 46 NW8 29.90S HX 89 TC 31
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-232300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC SUNNY 82 60 46 NW15G22 29.85S HX 83 TC 28
BLOOMINGTON MOSUNNY 84 64 50 NW14 29.87R HX 85 TC 29
DECATUR SUNNY 88 66 48 N12 29.85S HX 90 TC 31
PEORIA SUNNY 86 63 45 NW12G18 29.86R HX 87 TC 30
LACON* MOSUNNY 83 61 46 MISG 29.85S HX 84 TC 29
LINCOLN* SUNNY 86 67 52 NW7 29.86S HX 89 TC 30
SPRINGFIELD SUNNY 88 65 46 NW13 29.86S HX 90 TC 31
TAYLORVILLE MOSUNNY 86 65 48 W12 29.87R HX 88 TC 30
$$
ILZ033-039-045-046-055>057-062-063-232300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 85 67 54 NW13 29.85R HX 87 TC 29
DANVILLE* PTSUNNY 85 65 50 NW16G22 29.83S HX 86 TC 29
RANTOUL* MOSUNNY 82 64 53 NW14 29.84S HX 84 TC 28
MATTOON MOSUNNY 88 63 43 NW16G24 29.84R HX 89 TC 31
PARIS* MOSUNNY 86 66 51 NW12 29.85R HX 88 TC 30
$$
ILZ079-100>102-232300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 88 64 45 NW14 29.88R HX 89 TC 31
CAHOKIA* SUNNY 93 62 35 N12G20 29.86S HX 93 TC 34
SPARTA* MOSUNNY 90 65 43 W12 29.88S HX 92 TC 32
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-232300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 92 64 39 N8 29.85S HX 93 TC 33
CAIRO* SUNNY 91 75 59 NW8 29.85S HX 101 TC 33
EFFINGHAM* MOSUNNY 87 65 47 NW12 29.87S HX 89 TC 31
MARION PTSUNNY 90 64 43 NW5 29.86S HX 91 TC 32
MT. VERNON SUNNY 90 67 46 VRB7 29.86R HX 93 TC 32
CENTRALIA* SUNNY 90 63 40 NW13 29.86S HX 91 TC 32
SALEM* MOSUNNY 89 67 47 NW10 29.86S HX 92 TC 32
METROPOLIS* MOSUNNY 89 71 53 NW10 29.85S HX 95 TC 32
$$
ILZ067-068-072-073-078-083-087-091-232300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 88 67 49 NW13G23 29.83R HX 91 TC 31
FLORA* SUNNY 90 66 45 N14G22 29.85S HX 92 TC 32
FAIRFIELD* MOSUNNY 87 65 47 NW10 29.85R HX 89 TC 31
HARRISBURG* SUNNY 89 70 52 W13G18 29.84S HX 95 TC 32
ROBINSON* PTSUNNY 86 68 54 NW13 29.84S HX 89 TC 30
CARMI* SUNNY 91 69 48 NW14 29.83S HX 95 TC 33
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$