Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 181006
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT TUE JUN 18 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.
ILZ001-002-007-009-015-016-024-181100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLEAR 74 67 78 S15G25 29.87R TC 23
STERLING* PTCLDY 73 70 90 VRB5 29.92R TC 23
SAVANNA* CLEAR 72 66 83 S10 29.88S TC 22
$$
ILZ003-004-008-010-011-017-018-181100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 75 66 73 S12 29.93R TC 24
FREEPORT* CLEAR 73 66 79 S12G20 29.92R TC 23
ROCHELLE* PTCLDY 73 65 74 S13G18 29.94R TC 23
DE KALB* PTCLDY 73 64 74 S13 29.96R TC 23
PERU* MOCLDY 75 68 79 S12G17 29.94R TC 24
$$
ILZ005-006-012>014-019>023-181100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 79 68 69 S13G22 29.95R HX 81 TC 26
CHICAGO-MIDWAY MOCLDY 80 68 66 S12 29.96R HX 83 TC 27
AURORA PTCLDY 77 67 71 S12G21 29.94S TC 25
JOLIET* MOCLDY 78 68 71 S14 29.97R HX 81 TC 26
WAUKEGAN PTCLDY 79 66 64 S12 29.93R HX 81 TC 26
DUPAGE AIRPORT PTCLDY 78 67 68 S18G25 29.95R HX 80 TC 26
KANKAKEE* CLOUDY 76 68 77 S9G17 30.00R TC 25
WHEELING PTCLDY 79 68 69 S14 29.96R HX 81 TC 26
MORRIS* MOCLDY 77 68 73 S10G16 29.95R TC 25
ROMEOVILLE* MOCLDY 77 70 78 S14G21 29.98R TC 25
LANSING* MOCLDY 76 72 86 S13 29.98R TC 24
NORTHERLY ISL* N/A 79 66 64 S13 N/A HX 81 TC 26
$$
LMZ740>746-181100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 67 61 170/ 14/ 14 1014.3R 2/ 3
WINTHROP HARBOR 63 50 170/ 10/ 14 N/A 1/ 3
WAUKEGAN HARBOR 69 62 120/ 8/ 12 N/A 1/ 2
WILMETTE BUOY 75 65 150/ 14/ 19 1012.4R 2/ 3
CHICAGO BUOY 74 67 170/ 10/ 14 1014.7 1/ 2
HARRISON CRIB 80 180/ 15/ 18 N/A
NORTHERLY ISL 78 180/ 11/ 15 N/A
CALUMET HARBOR 78 170/ 10/ 14 1013.5
BURNS HARBOR 78 180/ 7/ 9 1015.6R
MICHIGAN CITY 78 240/ 10/ 13 1013.6S
MICH CITY BUOY 74 170/ 10/ 14 1015.6R 1
ST. JOSEPH BUOY 73 68 180/ 10/ 12 1016.1S 1/ 2
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-181100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 74 69 85 S13 29.90S TC 23
GALESBURG* PTCLDY 71 69 93 S12G17 29.92R TC 22
MACOMB* CLOUDY 73 69 88 S10 29.94R TC 23
JACKSONVILLE* PTCLDY 73 69 87 S12 29.94R TC 23
PITTSFIELD* PTCLDY 75 70 85 S13G18 29.93S TC 24
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-181100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 77 66 69 S13G22 29.97R TC 25
BLOOMINGTON CLOUDY 74 68 81 S16 29.99R TC 23
DECATUR MOCLDY 77 68 73 S12 29.99R TC 25
PEORIA PTCLDY 75 70 84 S13 29.94R TC 24
LACON* MOCLDY 74 67 77 MISG 29.93S TC 24
LINCOLN* MOCLDY 76 70 81 S13 29.97R TC 24
SPRINGFIELD PTCLDY 74 69 85 S12 29.96R TC 23
TAYLORVILLE PTCLDY 73 68 84 SE10 29.99R TC 23
$$
ILZ033-039-045-046-055>057-062-063-181100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 76 68 76 S12 30.02R TC 24
DANVILLE* LGT RAIN 74 70 88 SE8 30.04R TC 23
RANTOUL* LGT RAIN 75 69 81 S10 30.01S TC 24
MATTOON CLOUDY 73 71 93 SE7 30.02R TC 23
PARIS* DRIZZLE 71 70 96 SE8 30.06R TC 22
$$
ILZ079-100>102-181100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 73 69 88 CALM 29.97S TC 23
CAHOKIA* CLEAR 73 69 87 S6 29.96R TC 23
SPARTA* MOCLDY 71 70 97 S6 30.01R TC 22
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTCLDY 72 70 93 S7 30.01R TC 22
CAIRO* MOCLDY 74 72 93 SE5 30.04R TC 23
EFFINGHAM* CLOUDY 74 70 89 SE8 30.04R TC 23
MARION PTCLDY 73 71 95 S7 30.04R TC 23
MT. VERNON MOCLDY 74 71 91 SE7 30.03R TC 23
CENTRALIA* MOCLDY 75 69 82 S8 30.01R TC 24
SALEM* MOCLDY 76 70 83 SE6 30.01S TC 24
METROPOLIS* PTCLDY 71 70 97 CALM 30.05R TC 22
$$
ILZ067-068-072-073-078-083-087-091-181100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE LGT RAIN 73 71 93 E3 30.05R TC 23
FLORA* MOCLDY 73 72 94 S8 30.04R TC 23
FAIRFIELD* MOCLDY 73 69 87 S6 30.04R TC 23
HARRISBURG* MOCLDY 73 72 96 S3 30.04R TC 23
ROBINSON* LGT RAIN 72 70 94 S5 30.06S TC 22
CARMI* MOCLDY 73 70 91 SE6 30.04R TC 23
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$