Regional Weather Roundup
Issued by NWS
Issued by NWS
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031
ASUS43 KLOT 180506
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.
ILZ001-002-007-009-015-016-024-180600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 82 70 66 S10G22 29.88R HX 86 TC 28
STERLING* MOCLDY 80 72 76 S6 29.93R HX 84 TC 27
SAVANNA* PTCLDY 79 70 73 S9 29.89R HX 81 TC 26
$$
ILZ003-004-008-010-011-017-018-180600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 83 68 60 S12 29.94R HX 86 TC 28
FREEPORT* PTCLDY 80 69 70 S10 29.94S HX 82 TC 26
ROCHELLE* PTCLDY 81 66 61 S17 29.95R HX 83 TC 27
DE KALB* PTCLDY 81 65 59 S17 29.97R HX 82 TC 27
PERU* PTCLDY 80 66 61 S14G20 29.96R HX 82 TC 27
$$
ILZ005-006-012>014-019>023-180600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOCLDY 85 69 58 S14G21 29.95R HX 89 TC 29
CHICAGO-MIDWAY PTCLDY 85 67 54 SW16G28 29.96R HX 87 TC 29
AURORA PTCLDY 83 67 58 S12G23 29.96R HX 85 TC 28
JOLIET* PTCLDY 83 71 66 S10G18 29.97R HX 87 TC 28
WAUKEGAN PTCLDY 86 68 54 S13 29.94R HX 89 TC 30
DUPAGE AIRPORT PTCLDY 83 70 64 S13G24 29.96R HX 87 TC 28
KANKAKEE* PTCLDY 82 68 62 SW10 30.01R HX 84 TC 28
WHEELING PTCLDY 85 69 58 S8 29.97R HX 89 TC 29
MORRIS* PTCLDY 82 70 66 S12 29.96R HX 86 TC 28
ROMEOVILLE* PTCLDY 82 73 74 S16G23 29.98R HX 88 TC 28
LANSING* PTCLDY 78 72 80 S7 29.99R HX 81 TC 26
NORTHERLY ISL* N/A 84 65 52 S8 N/A HX 86 TC 29
$$
LMZ740>746-180600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 69 62 180/ 14/ 16 1014.2R
WINTHROP HARBOR 61 52 160/ 6/ 10 N/A 1/ 3
WAUKEGAN HARBOR 71 61 100/ 8/ 10 N/A 1/ 3
WILMETTE BUOY 78 65 160/ 12/ 16 1012.6R 2/ 3
CHICAGO BUOY 78 67 200/ 12/ 14 1014.7 1/ 3
HARRISON CRIB 89 200/ 22/ 23 N/A
NORTHERLY ISL 84 220/ 14/ 17 N/A
CALUMET HARBOR 84 190/ 6/ 11 1014.0R
BURNS HARBOR 82 190/ 6/ 8 1015.9R
MICHIGAN CITY 83 250/ 6/ 7 1013.6R
MICH CITY BUOY 75 190/ 6/ 8 1016.0R 1
ST. JOSEPH BUOY 75 69 180/ 8/ 10 1016.4R 1
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-180600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT RAIN 79 70 74 S10 29.90S HX 82 TC 26
GALESBURG* MOCLDY 78 72 79 S8G18 29.93R HX 81 TC 26
MACOMB* PTCLDY 78 70 76 S10 29.94R HX 80 TC 26
JACKSONVILLE* MOCLDY 76 65 70 S14G21 29.95R TC 24
PITTSFIELD* PTCLDY 77 67 71 S8G17 29.94R TC 25
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-180600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 81 67 64 S12 29.98S HX 83 TC 27
BLOOMINGTON PTCLDY 77 66 68 S18 30.00R TC 25
DECATUR MOCLDY 79 67 66 S9 29.99R HX 81 TC 26
PEORIA PTCLDY 80 66 62 S15G28 29.94S HX 82 TC 27
LACON* PTCLDY 79 62 55 MISG 29.94R HX 80 TC 26
LINCOLN* PTCLDY 78 67 68 S12G17 29.97S HX 80 TC 26
SPRINGFIELD MOCLDY 77 68 73 S13G24 29.96S TC 25
TAYLORVILLE CLOUDY 76 67 76 E12 29.98S TC 24
$$
ILZ033-039-045-046-055>057-062-063-180600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 80 69 69 S13G24 30.01R HX 83 TC 27
DANVILLE* CLOUDY 80 70 71 S6 30.01S HX 83 TC 27
RANTOUL* MOCLDY 79 70 73 S12 30.01R HX 82 TC 26
MATTOON CLOUDY 78 68 71 S8 30.00S HX 80 TC 26
PARIS* CLOUDY 79 70 74 S8 30.03S HX 81 TC 26
$$
ILZ079-100>102-180600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON MOCLDY 75 69 81 S9 29.98S TC 24
CAHOKIA* CLOUDY 76 70 82 S8G22 29.97R TC 24
SPARTA* CLOUDY 73 71 92 S9 30.01R TC 23
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-180600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 74 71 91 S6 30.01R TC 23
CAIRO* CLOUDY 74 73 94 CALM 30.03S TC 24
EFFINGHAM* CLOUDY 77 68 74 SE7 30.02F TC 25
MARION LGT RAIN 73 73 97 S7 30.03R TC 23
MT. VERNON LGT RAIN 76 71 85 S7 30.02R TC 24
CENTRALIA* CLOUDY 76 69 76 S8 30.02R TC 25
SALEM* CLOUDY 78 69 76 S8 30.02R TC 25
METROPOLIS* CLOUDY 73 72 96 CALM 30.04S TC 23
$$
ILZ067-068-072-073-078-083-087-091-180600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 73 71 93 S5 30.04S TC 23
FLORA* CLOUDY 75 72 88 S12 30.03R TC 24
FAIRFIELD* LGT RAIN 74 70 86 S8 30.03R TC 24
HARRISBURG* DRIZZLE 73 73 98 CALM 30.04R TC 23
CARMI* CLOUDY 76 72 87 SE5 30.03S TC 24
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$