Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 231706
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-231800-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 81 66 60 W14G21 29.86R HX 83 TC 27
STERLING* PTSUNNY 77 67 71 W10 29.86R TC 25
SAVANNA* PTSUNNY 75 63 64 W12 29.87R TC 24
$$
ILZ003-004-008-010-011-017-018-231800-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 75 64 68 NW13 29.85R TC 24
FREEPORT* CLOUDY 73 63 72 NW13G21 29.88R TC 23
ROCHELLE* CLOUDY 72 62 69 W13 29.86R TC 22
DE KALB* CLOUDY 72 64 75 NW15G21 29.85R TC 22
PERU* PTSUNNY 77 67 71 NW9 29.85R TC 25
$$
ILZ005-006-012>014-019>023-231800-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 77 66 68 NW12 29.79R TC 25
CHICAGO-MIDWAY PTSUNNY 81 64 56 NW15 29.78R HX 82 TC 27
AURORA PTSUNNY 76 66 71 W15 29.82R TC 24
JOLIET* CLOUDY 77 67 70 NW3 29.82R TC 25
WAUKEGAN CLOUDY 76 65 68 NW7G21 29.79R TC 24
DUPAGE AIRPORT PTSUNNY 77 66 68 W14 29.80R TC 25
KANKAKEE* CLOUDY 78 66 65 NW12G22 29.82R HX 80 TC 26
WHEELING CLOUDY 76 66 71 N12 29.80R TC 24
MORRIS* CLOUDY 76 67 72 NW12G17 29.81R TC 25
ROMEOVILLE* PTSUNNY 79 68 69 W12G20 29.81R HX 81 TC 26
LANSING* CLOUDY 78 69 72 NW12G18 29.80R HX 81 TC 26
NORTHERLY ISL* N/A 77 63 61 NW10 N/A TC 25
$$
LMZ740>746-231800-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 64 64 340/ 12/ 14 1008.7R
WINTHROP HARBOR 62 57 40/ 6/ 6 N/A 1
WAUKEGAN HARBOR 66 64 260/ 6/ 12 N/A 1
WILMETTE BUOY 69 68 340/ 10/ 12 1007.1R 1/ 2
CHICAGO BUOY 72 68 50/ 10/ 12 1008.7R 1/ 2
HARRISON CRIB 81 320/ 12/ 14 N/A
NORTHERLY ISL 77 310/ 8/ 14 N/A
CALUMET HARBOR 77 290/ 5/ 8 1007.5
BURNS HARBOR 72 310/ 3/ 4 1009.1R
MICHIGAN CITY 72 360/ 7/ 8 1007.3R
MICH CITY BUOY 72 270/ 6/ 10 1009.1R 1/ 3
ST. JOSEPH BUOY 67 71 340/ 8/ 10 1009.4R 1/ 3
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-231800-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 81 66 60 NW13 29.90S HX 83 TC 27
GALESBURG* PTSUNNY 79 69 71 NW13G18 29.90R HX 81 TC 26
MACOMB* SUNNY 81 65 59 NW12 29.91R HX 83 TC 27
JACKSONVILLE* MOSUNNY 81 66 59 NW12 29.88S HX 83 TC 27
PITTSFIELD* SUNNY 82 66 59 NW9 29.91S HX 84 TC 28
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-231800-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 78 66 66 NW14G21 29.84R HX 80 TC 26
BLOOMINGTON PTSUNNY 80 68 66 NW16 29.86R HX 83 TC 27
DECATUR MOSUNNY 83 68 60 NW8G20 29.86R HX 86 TC 28
PEORIA MOSUNNY 81 65 58 NW12G21 29.86R HX 83 TC 27
LACON* PTSUNNY 78 63 59 MISG 29.85R TC 25
LINCOLN* MOSUNNY 82 68 62 W8 29.86S HX 85 TC 28
SPRINGFIELD MOSUNNY 83 68 60 W9G17 29.86R HX 86 TC 28
TAYLORVILLE PTSUNNY 81 69 68 W13 29.87S HX 84 TC 27
$$
ILZ033-039-045-046-055>057-062-063-231800-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 80 68 66 W15G24 29.84S HX 83 TC 27
DANVILLE* PTSUNNY 81 69 66 W8G18 29.82S HX 84 TC 27
RANTOUL* PTSUNNY 78 67 69 W14 29.84R HX 80 TC 26
MATTOON CLOUDY 82 69 64 NW14 29.84R HX 85 TC 28
PARIS* PTSUNNY 82 69 65 W12G18 29.85R HX 85 TC 28
$$
ILZ079-100>102-231800-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 82 68 61 N13G20 29.89R HX 85 TC 28
CAHOKIA* MOSUNNY 88 67 49 NW16 29.88R HX 91 TC 31
SPARTA* CLOUDY 83 71 68 NW10 29.89S HX 88 TC 28
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-231800-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 89 73 59 NW12 29.86S HX 97 TC 32
CAIRO* CLOUDY 87 77 73 W7 29.88S HX 98 TC 30
EFFINGHAM* PTSUNNY 84 70 61 W13 29.87R HX 88 TC 29
MARION PTSUNNY 84 73 70 W7 29.87S HX 91 TC 29
MT. VERNON MOSUNNY 86 73 65 VRB7 29.86R HX 93 TC 30
CENTRALIA* MOSUNNY 85 71 64 NW13G20 29.87R HX 90 TC 29
SALEM* PTSUNNY 84 72 67 NW15G21 29.87R HX 89 TC 29
METROPOLIS* CLOUDY 84 74 70 SW7 29.88S HX 91 TC 29
$$
ILZ067-068-072-073-078-083-087-091-231800-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 86 74 67 NW13 29.82S HX 94 TC 30
FLORA* MOSUNNY 84 73 70 NW18 29.85R HX 91 TC 29
FAIRFIELD* MOSUNNY 84 71 64 NW8 29.84S HX 89 TC 29
HARRISBURG* CLOUDY 84 76 77 W13G18 29.86S HX 93 TC 29
ROBINSON* MOSUNNY 82 73 74 NW10 29.83S HX 88 TC 28
CARMI* CLOUDY 85 75 72 W9 29.84R HX 92 TC 29
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$