Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 172110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT WED JUL 17 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.
ILZ001-002-007-009-015-016-024-172200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 81 58 45 NW13 30.04F HX 81 TC 27
STERLING* SUNNY 78 57 48 NW13 30.04S TC 26
SAVANNA* MOSUNNY 79 55 44 N12G17 30.05F TC 26
$$
ILZ003-004-008-010-011-017-018-172200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 78 55 44 NW13G22 30.04F TC 26
FREEPORT* MOSUNNY 76 55 48 N15 30.07S TC 24
ROCHELLE* SUNNY 76 52 42 NW14 30.04S TC 25
DE KALB* MOSUNNY 76 52 42 NW9G20 30.03S TC 25
PERU* MOSUNNY 80 61 53 NW10G18 30.02S HX 81 TC 27
$$
ILZ005-006-012>014-019>023-172200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 80 54 40 NW15G26 29.98S HX 80 TC 27
CHICAGO-MIDWAY PTSUNNY 81 53 37 N9G22 29.98S HX 80 TC 27
AURORA SUNNY 77 58 51 NW13G20 30.00S TC 25
JOLIET* MOSUNNY 82 59 45 NW6 29.99S HX 82 TC 28
WAUKEGAN MOSUNNY 79 54 41 NW8G23 29.99F TC 26
DUPAGE AIRPORT SUNNY 80 55 42 NW15 30.00S HX 80 TC 27
KANKAKEE* SUNNY 80 59 48 NW12 29.99F HX 81 TC 27
WHEELING MOSUNNY 79 54 41 N10G23 30.01S TC 26
MORRIS* SUNNY 79 62 55 NW8 29.99S HX 81 TC 26
ROMEOVILLE* MOSUNNY 81 59 47 NW10G17 30.00S HX 81 TC 27
LANSING* MOSUNNY 77 66 67 N8G16 29.99S TC 25
NORTHERLY ISL* N/A 72 63 73 NE10 N/A TC 22
$$
LMZ740>746-172200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 70 72 360/ 16/ 17 1015.6F 3/ 5
WINTHROP HARBOR 75 74 310/ 14/ 19 N/A 2/ 4
WAUKEGAN HARBOR 76 73 190/ 12/ 17 N/A 2/ 4
WILMETTE BUOY 72 73 340/ 12/ 17 1014.3R 3/ 4
CHICAGO BUOY 72 72 60/ 16/ 19 1015.7 2/ 3
HARRISON CRIB 72 40/ 18/ 19 N/A
NORTHERLY ISL 73 20/ 11/ 13 N/A
CALUMET HARBOR 73 20/ 10/ 13 1014.7
BURNS HARBOR 72 30/ 9/ 10 1015.9F
MICHIGAN CITY 71 90/ 16/ 18 1014.3S
MICH CITY BUOY 71 360/ 16/ 17 1016.6R 3/ 4
ST. JOSEPH BUOY 70 74 30/ 17/ 21 1016.4R 3/ 4
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-172200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 84 59 42 N13 30.04F HX 84 TC 29
GALESBURG* SUNNY 80 62 54 NW14G20 30.06S HX 81 TC 27
MACOMB* SUNNY 80 62 55 N15 30.06F HX 81 TC 27
JACKSONVILLE* MOSUNNY 80 62 52 NW14 30.02F HX 81 TC 27
PITTSFIELD* PTSUNNY 82 64 55 NW9 30.04F HX 83 TC 28
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-172200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 81 58 46 NW15G24 30.00F HX 81 TC 27
BLOOMINGTON MOSUNNY 81 62 52 N16 30.01F HX 82 TC 27
PEORIA SUNNY 82 57 42 N12G25 30.02S HX 82 TC 28
LINCOLN* MOSUNNY 82 61 48 NW6 30.00F HX 83 TC 28
SPRINGFIELD SUNNY 83 62 49 N13 30.01F HX 84 TC 28
TAYLORVILLE SUNNY 80 63 55 W15 30.00F HX 81 TC 27
$$
ILZ033-039-045-046-055>057-062-063-172200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 82 63 52 NW15 29.98F HX 83 TC 28
DANVILLE* SUNNY 82 60 47 NW14G21 29.97F HAZE HX 82
RANTOUL* MOSUNNY 80 62 53 NW10G17 29.98F HX 81 TC 27
PARIS* MOSUNNY 82 65 56 NW9 29.97S HX 84 TC 28
$$
ILZ079-100>102-172200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOSUNNY 82 63 51 N17 29.99F HX 83 TC 28
CAHOKIA* MOSUNNY 86 66 51 N15G22 29.97F HX 88 TC 30
SPARTA* PTSUNNY 82 69 65 N10 29.97F HX 85 TC 28
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-172200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 84 73 69 N12G21 29.94F HX 90 TC 29
CAIRO* CLOUDY 81 73 77 NW3 29.93F HX 86 TC 27
EFFINGHAM* MOSUNNY 85 66 54 NW15 29.98F HX 87 TC 29
MARION LGT RAIN 75 72 88 NE9G26 29.94F TC 24
MT. VERNON PTSUNNY 85 69 58 VRB5 29.95F HX 89 TC 29
CENTRALIA* MOSUNNY 84 67 57 N16 29.96F HX 86 TC 29
SALEM* MOSUNNY 85 69 59 NW9 29.96F HX 89 TC 29
METROPOLIS* PTSUNNY 81 73 76 W3 29.93F HX 85 TC 27
$$
ILZ067-068-072-073-078-083-087-091-172200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 86 69 56 NW14 29.92F HX 90 TC 30
FLORA* PTSUNNY 84 70 61 NW12G18 29.95F HX 88 TC 29
FAIRFIELD* PTSUNNY 84 68 58 N9 29.94F HX 87 TC 29
HARRISBURG* CLOUDY 81 75 84 N6 29.94F HX 86 TC 27
CARMI* LGT RAIN 79 74 84 W6 29.93F HX 83 TC 26
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$