Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 270611
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 AM CDT FRI SEP 27 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.
ILZ001-002-007-009-015-016-024-270700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 59 54 83 CALM 29.96S TC 15
6HR MIN TEMP: 57; 6HR MAX TEMP: 72;
STERLING* CLOUDY 59 56 89 E7 29.97F TC 15
SAVANNA* PTCLDY 57 52 82 CALM 29.99S TC 14
$$
ILZ003-004-008-010-011-017-018-270700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 63 55 75 NE7 29.99F TC 17
6HR MIN TEMP: 63; 6HR MAX TEMP: 71;
FREEPORT* MOCLDY 55 51 89 CALM 30.01S TC 13
ROCHELLE* CLOUDY 60 55 85 NE5 29.97F TC 15
DE KALB* CLOUDY 60 58 94 NE6 29.99F TC 16
PERU* CLOUDY 63 56 78 NE9 29.94F TC 17
$$
ILZ005-006-012>014-019>023-270700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 68 57 68 NE12 29.96F TC 20
6HR MIN TEMP: 68; 6HR MAX TEMP: 70;
CHICAGO-MIDWAY CLOUDY 69 56 62 E12 29.95F TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 71;
AURORA CLOUDY 60 57 89 NE6 29.96F TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 68;
JOLIET* CLOUDY 67 56 68 NE7 29.95F TC 19
WAUKEGAN MOCLDY 66 58 75 E7 29.98F TC 19
6HR MIN TEMP: 60; 6HR MAX TEMP: 67;
DUPAGE AIRPORT CLOUDY 64 56 75 NE6 29.96F TC 18
6HR MIN TEMP: 59; 6HR MAX TEMP: 68;
KANKAKEE* CLOUDY 63 55 75 NE6 29.93F TC 17
WHEELING CLOUDY 67 57 70 E5 29.99F TC 19
6HR MIN TEMP: 63; 6HR MAX TEMP: 68;
MORRIS* CLOUDY 61 58 88 CALM 29.94F TC 16
ROMEOVILLE* CLOUDY 64 57 77 NE8 29.96F TC 18
LANSING* CLOUDY 64 51 62 NE6 29.95F TC 18
NORTHERLY ISL* N/A 68 57 68 E16 N/A TC 20
$$
LMZ740>746-270700-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 69 80/ 12/ 14 1015.8 1/ 3
WINTHROP HARBOR 70 70 60/ 12/ 16 N/A 2/ 3
WAUKEGAN HARBOR 70 70 100/ 12/ 14 N/A 2/ 3
WILMETTE BUOY 70 70 40/ 12/ 16 1014.3F 3/ 4
CHICAGO BUOY 69 70 150/ 14/ 19 1015.0 3/ 4
HARRISON CRIB 70 70/ 18/ 20 N/A
NORTHERLY ISL 68 60/ 16/ 16 N/A
CALUMET HARBOR 68 40/ 13/ 17 1014.0
MICHIGAN CITY 66 120/ 14/ 15 1013.3F
MICH CITY BUOY 67 30/ 14/ 19 1015.1F 2/ 3
ST. JOSEPH BUOY 69 70/ 12/ 16 1015.5F 1/ 3
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-270700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 61 54 77 N8 29.90F TC 16
GALESBURG* CLOUDY 58 54 88 N5 29.95F TC 14
MACOMB* CLOUDY 60 53 75 N6 29.94F TC 16
JACKSONVILLE* CLOUDY 64 54 69 N8 29.86F TC 18
PITTSFIELD* CLOUDY 65 53 65 N8 29.88F TC 19
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-270700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 63 58 84 NE6 29.93F TC 17
BLOOMINGTON CLOUDY 63 58 83 NE10 29.92F TC 17
DECATUR CLOUDY 69 60 73 NE13 29.85F TC 21
PEORIA CLOUDY 67 56 67 NE10 29.91F TC 19
6HR MIN TEMP: 66; 6HR MAX TEMP: 73;
LACON* CLOUDY 63 54 72 CALM 29.93F TC 17
LINCOLN* CLOUDY 65 58 77 NE7 29.88F TC 19
SPRINGFIELD CLOUDY 66 58 75 NE9 29.86F TC 19
6HR MIN TEMP: 65; 6HR MAX TEMP: 72;
TAYLORVILLE CLOUDY 68 59 73 NE12G18 29.84F TC 20
6HR MIN TEMP: 65; 6HR MAX TEMP: 71;
$$
ILZ033-039-045-046-055>057-062-063-270700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 67 57 70 NE12G22 29.86F TC 19
RANTOUL* CLOUDY 65 56 72 NE12 29.87F TC 18
MATTOON CLOUDY 67 62 84 NE10 29.81F TC 19
PARIS* CLOUDY 67 58 74 NE9 N/A TC 19
$$
ILZ079-100>102-270700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 68 56 65 N7 29.83S TC 20
BELLEVILLE RAIN 67 61 81 N8 29.78S TC 20
CAHOKIA* LGT RAIN 68 59 73 N9 29.81F TC 20
SPARTA* CLOUDY 67 64 90 N10 29.78F TC 19
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-270700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 65 63 93 N12 29.74F TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 71; 6HR PCP: 0.37;
CAIRO* CLOUDY 65 64 95 N9 29.70F TC 19
EFFINGHAM* RAIN 66 64 92 N3 29.82F TC 19
MARION LGT RAIN 64 64 97 N10 29.74F TC 18
CENTRALIA* RAIN 66 64 94 NE6 29.79F TC 19
SALEM* RAIN 67 64 91 CALM 29.80F TC 20
METROPOLIS* CLOUDY 65 64 97 N6 29.69F TC 18
$$
ILZ067-068-072-073-078-083-087-091-270700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 68 50 53 N13 29.76F TC 20
FLORA* RAIN 66 66 100 NE10 29.79F TC 19
FAIRFIELD* RAIN 66 65 98 N10 29.76F TC 19
HARRISBURG* LGT RAIN 67 65 94 N12G17 29.72F TC 19
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$