Regional Weather Roundup
Issued by NWS
Issued by NWS
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702
ASUS43 KLOT 230011
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
700 PM CDT SUN SEP 22 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.
ILZ001-002-007-009-015-016-024-230100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 67 58 72 N7 29.94S TC 19
6HR MIN TEMP: 65; 6HR MAX TEMP: 69; 6HR PCP: TRACE;
STERLING* CLOUDY 65 62 90 N9 29.95R TC 18
SAVANNA* MOCLDY 63 55 77 N6 29.96R TC 17
$$
ILZ003-004-008-010-011-017-018-230100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 64 60 87 N10G22 29.95R TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 69; 6HR PCP: 0.03;
FREEPORT* CLOUDY 64 58 81 N7 29.97R TC 18
ROCHELLE* CLOUDY 63 60 89 N9 29.94R TC 17
DE KALB* CLOUDY 62 61 96 N12 29.93R TC 17
PERU* CLOUDY 66 62 85 N10G16 29.92S TC 19
$$
ILZ005-006-012>014-019>023-230100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 68 65 90 N15G22 29.87R TC 20
6HR MIN TEMP: 68; 6HR MAX TEMP: 72; 6HR PCP: 0.40;
CHICAGO-MIDWAY CLOUDY 72 66 81 N10 29.87R TC 22
6HR MIN TEMP: 69; 6HR MAX TEMP: 72; 6HR PCP: 0.30;
AURORA CLOUDY 65 61 87 N16G24 29.90R TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 73; 6HR PCP: 0.51;
JOLIET* MOCLDY 69 67 92 N7 29.88R TC 21
WAUKEGAN LGT RAIN 65 62 90 N12G21 29.89R FOG TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 70; 6HR PCP: 0.09;
DUPAGE AIRPORT CLOUDY 65 63 93 N13 29.89R TC 18
6HR MIN TEMP: 65; 6HR MAX TEMP: 71; 6HR PCP: 0.12;
KANKAKEE* CLOUDY 69 67 94 N3 29.87S TC 21
WHEELING CLOUDY 67 64 90 N12G22 29.90R TC 19
6HR MIN TEMP: 67; 6HR MAX TEMP: 72; 6HR PCP: 0.03;
MORRIS* CLOUDY 67 64 90 N6 29.88R TC 19
ROMEOVILLE* MOCLDY 68 68 100 NW16G23 29.89R TC 20
LANSING* CLOUDY 69 66 90 CALM 29.86S TC 21
NORTHERLY ISL* N/A 70 65 84 NW7 N/A TC 21
$$
LMZ740>746-230100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 68 72 350/ 8/ 8 1010.9R 1/ 3
WINTHROP HARBOR 67 72 340/ 19/ 25 N/A 2/ 4
WAUKEGAN HARBOR 67 73 10/ 16/ 23 N/A 1/ 2
WILMETTE BUOY 70 72 300/ 16/ 21 1009.8R 2/ 3
CHICAGO BUOY 71 72 230/ 14/ 17 1011.6 2/ 2
HARRISON CRIB 72 330/ 16/ 17 N/A
NORTHERLY ISL 70 340/ 6/ 10 N/A
CALUMET HARBOR 320/ 3/ 5 1010.2
MICHIGAN CITY 69 40/ 9/ 10 1009.8R
MICH CITY BUOY 70 1011.8R 1/ 3
ST. JOSEPH BUOY 70 70 350/ 10/ 14 1011.6R 2/ 4
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-230100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 65 62 90 NW7 29.95R TC 18
GALESBURG* CLOUDY 65 63 93 N5 29.96S TC 18
MACOMB* CLOUDY 67 60 79 NW8 29.97R TC 19
JACKSONVILLE* CLOUDY 69 62 78 NW6 29.93R TC 21
PITTSFIELD* MOCLDY 69 66 92 N8 29.95R TC 20
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-230100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC RAIN 68 67 96 NW14G20 29.91R TC 20
BLOOMINGTON CLOUDY 68 66 93 NW15 29.92S TC 20
DECATUR MOCLDY 73 65 75 NW10 29.91R TC 23
PEORIA LGT RAIN 67 63 87 NW6 29.93S TC 19
6HR MIN TEMP: 67; 6HR MAX TEMP: 74; 6HR PCP: 0.02;
LACON* CLOUDY 65 62 90 NW9 29.93R TC 18
LINCOLN* MOCLDY 69 64 84 NW3 29.92S TC 21
SPRINGFIELD MOCLDY 71 66 84 NW5 29.92R TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 77;
TAYLORVILLE MOCLDY 72 66 82 NW5 29.92R TC 22
6HR MIN TEMP: 71; 6HR MAX TEMP: 76;
$$
ILZ033-039-045-046-055>057-062-063-230100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 70 65 84 W12 29.90R TC 21
RANTOUL* CLOUDY 69 65 88 NW9 29.89S TC 21
MATTOON PTCLDY 73 68 84 W7 29.89R TC 23
PARIS* MOCLDY 71 69 94 W5 29.90R TC 22
$$
ILZ079-100>102-230100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 75 66 73 N5 29.92R TC 24
BELLEVILLE CLOUDY 78 70 76 CALM 29.89R HX 81 TC 26
CAHOKIA* MOCLDY 78 69 73 N6 29.91R HX 80 TC 26
SPARTA* CLOUDY 79 72 79 CALM 29.92R HX 82 TC 26
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 79 73 82 CALM 29.89R HX 82 TC 26
6HR MIN TEMP: 78; 6HR MAX TEMP: 84; 6HR PCP: TRACE;
CAIRO* CLOUDY 73 72 94 CALM 29.90F TC 23
EFFINGHAM* MOCLDY 74 70 88 SW3 29.92R TC 23
MARION PTCLDY 79 73 83 N6 29.89R HX 82 TC 26
MT. VERNON MOCLDY 75 73 93 CALM 29.91R TC 24
CENTRALIA* CLOUDY 75 71 86 CALM 29.91R TC 24
SALEM* MOCLDY 74 70 85 CALM 29.91R TC 24
METROPOLIS* MOCLDY 72 71 96 CALM 29.91R TC 22
$$
ILZ067-068-072-073-078-083-087-091-230100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY N/A N/A N/A W3 29.89S
FLORA* PTCLDY 75 72 88 NW3 29.90S TC 24
FAIRFIELD* MOCLDY 75 70 85 CALM 29.89S TC 24
HARRISBURG* PTCLDY 79 71 77 NW3 29.89R HX 82 TC 26
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$