Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 201610
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT THU JUN 20 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.
ILZ001-002-007-009-015-016-024-201700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 81 72 74 VRB3 30.27F HX 85 TC 27
STERLING* SUNNY 84 72 67 NE5 30.29S HX 89 TC 29
SAVANNA* PTSUNNY 79 72 78 CALM 30.28F HX 82 TC 26
$$
ILZ003-004-008-010-011-017-018-201700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 77 70 79 E5 30.31F TC 25
FREEPORT* N/A 77 73 90 E3 30.31F TC 25
ROCHELLE* MOSUNNY 82 68 62 NE7 30.30F HX 84 TC 28
DE KALB* MOSUNNY 83 65 55 CALM 30.31S HX 85 TC 28
PERU* SUNNY 85 71 62 CALM 30.28F HX 91 TC 30
$$
ILZ005-006-012>014-019>023-201700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 78 66 66 VRB6 30.29F HX 80 TC 26
CHICAGO-MIDWAY MOSUNNY 83 66 56 N5 30.29S HX 85 TC 28
AURORA SUNNY 86 70 58 MISG 30.28F HX 90 TC 30
JOLIET* SUNNY 88 71 57 CALM 30.28F HX 93 TC 31
WAUKEGAN MOSUNNY 77 65 66 NE8 30.30F TC 25
DUPAGE AIRPORT SUNNY 83 68 60 CALM 30.29S HX 86 TC 28
KANKAKEE* SUNNY 88 67 51 NW5 30.29F HX 91 TC 31
WHEELING SUNNY 77 66 68 E8 30.31F TC 25
MORRIS* SUNNY 87 70 57 SW5 30.27F HX 92 TC 31
ROMEOVILLE* SUNNY 86 72 62 CALM 30.29F HX 92 TC 30
LANSING* MOSUNNY 78 71 80 NE7 30.31R HX 80 TC 26
NORTHERLY ISL* N/A 67 61 81 N14 N/A TC 19
$$
LMZ740>746-201700-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 63 320/ 8/ 10 1026.2S 1/ 4
WINTHROP HARBOR 60 60 360/ 12/ 16 N/A 2/ 4
WAUKEGAN HARBOR 62 60 220/ 12/ 16 N/A 2/ 4
WILMETTE BUOY 62 64 310/ 12/ 16 1025.4S 3/ 4
CHICAGO BUOY 64 65 10/ 14/ 17 1027.4R 2/ 3
HARRISON CRIB 66 340/ 17/ 19 N/A
NORTHERLY ISL 68 360/ 11/ 15 N/A
CALUMET HARBOR 66 340/ 11/ 14 1025.2
BURNS HARBOR 68 320/ 3/ 4 1026.4S
MICHIGAN CITY 70 340/ 7/ 8 1024.7
MICH CITY BUOY 70 290/ 6/ 6 1026.7R 0
ST. JOSEPH BUOY 75 75 230/ 4/ 6 1026.4R 0
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-201700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 87 70 56 SW9 30.28S HX 92 TC 31
GALESBURG* MOSUNNY 88 77 68 W8 30.30S HX 100 TC 31
MACOMB* PTSUNNY 85 72 64 W10 30.30F HX 90 TC 29
JACKSONVILLE* SUNNY 85 69 59 SW7 30.30S HX 88 TC 29
PITTSFIELD* SUNNY 85 67 55 W7 30.30F HX 88 TC 29
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-201700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 88 69 52 SW6 30.29S HX 92 TC 31
BLOOMINGTON MOSUNNY 86 71 60 SW9 30.31F HX 91 TC 30
DECATUR SUNNY 86 69 56 SW9 30.31S HX 90 TC 30
PEORIA SUNNY 88 71 57 VRB6 30.28F HX 94 TC 31
LACON* SUNNY 85 71 63 MISG 30.28S HX 90 TC 29
LINCOLN* MOSUNNY 88 71 56 W6 30.29F HX 94 TC 31
SPRINGFIELD MOSUNNY 86 69 56 W12 30.30S HX 90 TC 30
TAYLORVILLE MOSUNNY 85 69 58 SW5 30.31S HX 89 TC 30
$$
ILZ033-039-045-046-055>057-062-063-201700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOSUNNY 88 67 49 W10 30.31S HX 91 TC 31
DANVILLE* SUNNY 88 69 52 W3 30.30F HAZE HX 92
RANTOUL* SUNNY 86 67 53 W7 30.31S HX 89 TC 30
MATTOON MOSUNNY 86 68 54 S5 30.30F HX 89 TC 30
PARIS* MOSUNNY 87 69 55 SW5 30.32F HX 90 TC 30
$$
ILZ079-100>102-201700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 86 64 48 VRB6 30.30F HX 87 TC 30
BELLEVILLE SUNNY 87 67 50 S5 30.29S HX 89 TC 31
CAHOKIA* SUNNY 88 66 48 W8 30.29F HX 90 TC 31
SPARTA* MOSUNNY 84 64 49 SE8 30.32S HX 85 TC 29
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 85 68 56 S7 30.31S HX 88 TC 29
CAIRO* MOSUNNY 85 68 57 CALM 30.31F HX 88 TC 29
EFFINGHAM* SUNNY 87 65 48 SW5 30.33S HX 89 TC 31
MARION MOSUNNY 84 66 54 S5 30.31S HX 86 TC 29
MT. VERNON MOSUNNY 88 67 49 S8 30.31F HX 91 TC 31
CENTRALIA* SUNNY 87 64 45 E5 30.31S HX 88 TC 31
SALEM* SUNNY 86 66 50 CALM 30.31S HX 88 TC 30
METROPOLIS* MOSUNNY 85 65 52 S5 30.32S HX 87 TC 29
$$
ILZ067-068-072-073-078-083-087-091-201700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 85 66 53 NW6 30.31F HX 87 TC 29
FLORA* SUNNY 88 68 51 S7 30.31F HX 91 TC 31
FAIRFIELD* PTSUNNY 86 66 51 SW5 30.31F HX 88 TC 30
HARRISBURG* PTSUNNY 85 69 57 SW3 30.32S HX 89 TC 30
CARMI* CLOUDY 88 69 53 SW5 30.31S HX 92 TC 31
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$