Regional Weather Roundup
Issued by NWS
Issued by NWS
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057
ASUS43 KLOT 230606
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT MON SEP 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.
ILZ001-002-007-009-015-016-024-230700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 61 51 70 N7 30.00R TC 16
6HR MIN TEMP: 61; 6HR MAX TEMP: 67; 6HR PCP: TRACE;
STERLING* CLOUDY 62 57 83 N6 30.00S TC 17
SAVANNA* PTCLDY 54 48 82 N6 30.01S TC 12
$$
ILZ003-004-008-010-011-017-018-230700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 62 59 90 N5 30.02R TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 64;
FREEPORT* PTCLDY 55 52 89 CALM 30.03R TC 13
ROCHELLE* PTCLDY 58 56 94 CALM 30.00R TC 15
DE KALB* PTCLDY 59 57 92 N6 30.00S TC 15
PERU* CLOUDY 64 59 85 N7 29.99S TC 18
$$
ILZ005-006-012>014-019>023-230700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 65 59 81 N14 29.96R TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 68; 6HR PCP: TRACE;
CHICAGO-MIDWAY CLOUDY 67 60 78 N12 29.95R TC 19
6HR MIN TEMP: 65; 6HR MAX TEMP: 72; 6HR PCP: 0.01;
AURORA CLOUDY 63 58 83 N8 29.97S TC 17
6HR MIN TEMP: 63; 6HR MAX TEMP: 65;
JOLIET* CLOUDY 65 62 91 N3 29.97S TC 18
WAUKEGAN CLOUDY 63 58 83 NW5 29.97R TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 65; 6HR PCP: TRACE;
DUPAGE AIRPORT CLOUDY 62 58 86 N8 29.97R TC 17
6HR MIN TEMP: 62; 6HR MAX TEMP: 66;
KANKAKEE* CLOUDY 64 63 95 N7 29.97R TC 18
WHEELING CLOUDY 64 59 83 N6 29.98R TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 67;
MORRIS* CLOUDY 63 62 95 CALM 29.97R TC 17
ROMEOVILLE* MOCLDY 63 63 100 N7 29.97S TC 17
LANSING* CLOUDY 65 58 79 N12G20 29.95S TC 18
NORTHERLY ISL* N/A 65 56 72 MISG N/A TC 18
$$
LMZ740>746-230700-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 64 72 10/ 23/ 27 1014.2R 8/ 7
WINTHROP HARBOR 66 70 10/ 19/ 25 N/A 5/ 7
WAUKEGAN HARBOR 65 72 50/ 19/ 25 N/A 5/ 6
WILMETTE BUOY 67 71 330/ 17/ 23 1013.5R 8/ 7
CHICAGO BUOY 68 71 340/ 19/ 25 1014.6R 5/ 6
HARRISON CRIB 68 360/ 29/ 31 N/A
NORTHERLY ISL 65 30/ 15/ 21 N/A
CALUMET HARBOR 67 340/ 14/ 20 1013.2
MICHIGAN CITY 67 70/ 25/ 26 1011.8R
MICH CITY BUOY 68 320/ 19/ 23 1013.8R 5/ 6
ST. JOSEPH BUOY 67 69 20/ 21/ 25 1013.7R 5/ 6
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-230700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 62 61 96 N6 29.98F FOG TC 17
GALESBURG* CLOUDY 62 58 87 N7 30.00F TC 16
MACOMB* CLOUDY 62 60 95 N3 30.01S TC 17
JACKSONVILLE* CLOUDY 64 63 98 N6 29.97F TC 18
PITTSFIELD* CLOUDY 64 63 98 N6 29.99F TC 18
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-230700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 64 61 91 N6 29.97S TC 18
BLOOMINGTON CLOUDY 63 62 97 N10 29.99R TC 17
DECATUR CLOUDY 67 63 87 N7 29.97R TC 19
PEORIA LGT RAIN 64 60 87 N3 29.98S TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 67; 6HR PCP: 0.03;
LACON* CLOUDY 63 58 83 N3 29.98S TC 17
LINCOLN* RAIN 66 65 99 N6 29.97F TC 19
SPRINGFIELD CLOUDY 66 64 93 N8 29.97S TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 71;
TAYLORVILLE CLOUDY 66 64 93 NE3 29.97S TC 19
6HR MIN TEMP: 64; 6HR MAX TEMP: 72;
$$
ILZ033-039-045-046-055>057-062-063-230700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 65 62 90 N8 29.97R TC 18
RANTOUL* CLOUDY 64 62 94 N6 29.96R TC 18
MATTOON CLOUDY 67 65 93 N9 29.95R TC 19
PARIS* CLOUDY 67 65 94 N8 29.96S TC 19
$$
ILZ079-100>102-230700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 67 64 90 CALM 29.96F TC 19
BELLEVILLE CLOUDY 71 67 87 N7 29.93S TC 22
CAHOKIA* MOCLDY 70 65 84 N8 29.94F TC 21
SPARTA* MOCLDY 72 70 94 CALM 29.94F TC 22
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-230700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 72 71 97 CALM 29.93S TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 79;
CAIRO* CLOUDY 73 72 96 CALM 29.91F TC 23
EFFINGHAM* CLOUDY 66 64 94 N6 29.97F TC 19
MARION MOCLDY 72 71 96 CALM 29.94S TC 22
MT. VERNON MOCLDY 71 69 93 NE6 29.93F TC 22
CENTRALIA* MOCLDY 70 68 93 N3 29.94F TC 21
SALEM* MOCLDY 70 67 90 CALM 29.94F TC 21
METROPOLIS* CLOUDY 71 70 97 CALM 29.94S TC 22
$$
ILZ067-068-072-073-078-083-087-091-230700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTCLDY 69 66 90 N7 29.93S TC 21
FLORA* CLOUDY 70 68 94 N6 29.95S TC 21
FAIRFIELD* MOCLDY 70 67 89 N5 29.93F TC 21
HARRISBURG* MOCLDY 70 69 96 CALM 29.93F FOG TC 21
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$