Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 181507
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.
ILZ001-002-007-009-015-016-024-181600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 82 71 69 S14G25 29.91R HX 86 TC 28
STERLING* MOSUNNY 82 73 74 S8 29.96R HX 87 TC 28
SAVANNA* MOSUNNY 82 70 65 S14G20 29.92R HX 86 TC 28
$$
ILZ003-004-008-010-011-017-018-181600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 81 70 69 S16G25 29.97R HX 84 TC 27
FREEPORT* PTSUNNY 80 71 73 S15G23 29.97R HX 84 TC 27
ROCHELLE* PTSUNNY 81 68 64 S17G23 29.98R HX 84 TC 27
DE KALB* CLOUDY 80 67 66 S23G30 30.00R HX 82 TC 27
PERU* PTSUNNY 81 71 70 S15 29.99R HX 85 TC 27
$$
ILZ005-006-012>014-019>023-181600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 80 69 69 SW16G30 30.00R HX 83 TC 27
CHICAGO-MIDWAY PTSUNNY 81 69 67 S17G32 30.01R HX 84 TC 27
AURORA PTSUNNY 81 70 69 S13G21 30.00R HX 84 TC 27
JOLIET* PTSUNNY 82 72 70 S14G24 30.02R HX 87 TC 28
WAUKEGAN CLOUDY 79 68 69 SW16 29.98R HX 81 TC 26
DUPAGE AIRPORT CLOUDY 80 70 71 S16G24 30.00R HX 83 TC 27
KANKAKEE* CLOUDY 80 70 71 S13G20 30.06R HX 84 TC 27
WHEELING CLOUDY 80 70 71 SW13G24 30.01R HX 83 TC 27
MORRIS* PTSUNNY 82 71 68 S17G23 30.01R HX 87 TC 28
ROMEOVILLE* PTSUNNY 82 73 74 S18G28 30.03R HX 88 TC 28
LANSING* CLOUDY 78 73 84 S16 30.05R HX 80 TC 26
$$
LMZ740>746-181600-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 66 61 170/ 14/ 16 1016.4R 2/ 4
WINTHROP HARBOR 68 48 190/ 14/ 19 N/A 1/ 3
WAUKEGAN HARBOR 69 59 110/ 8/ 12 N/A 1/ 3
WILMETTE BUOY 74 64 160/ 14/ 19 1014.3S 2/ 3
CHICAGO BUOY 74 66 160/ 16/ 21 1016.5R 2/ 3
HARRISON CRIB 80 190/ 25/ 26 N/A
NORTHERLY ISL 80 190/ 13/ 22 N/A
CALUMET HARBOR 78 180/ 14/ 18 1015.8
BURNS HARBOR 78 190/ 8/ 12 1017.9R
MICHIGAN CITY 78 250/ 14/ 18 1016.1R
MICH CITY BUOY 74 190/ 16/ 19 1017.9R 1/ 3
ST. JOSEPH BUOY 73 68 190/ 14/ 19 1018.3R 2/ 3
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-181600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY LGT RAIN 84 70 62 S20G29 29.95R HX 88 TC 29
GALESBURG* MOSUNNY 82 73 75 S14G20 29.96R HX 87 TC 28
MACOMB* SUNNY 83 71 66 S18 29.97R HX 88 TC 29
JACKSONVILLE* MOSUNNY 81 69 67 S14G21 30.00R HX 84 TC 27
PITTSFIELD* SUNNY 82 71 69 S14 30.00R HX 87 TC 28
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-181600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC PTSUNNY 82 70 66 S13G22 30.02R HX 85 TC 28
BLOOMINGTON MOSUNNY 82 71 69 S20G28 30.03R HX 86 TC 28
DECATUR PTSUNNY 82 70 66 S17G24 30.06R HX 86 TC 28
PEORIA SUNNY 84 72 67 S16G25 29.99R HX 89 TC 29
LACON* SUNNY 82 69 65 MISG 29.98R HX 85 TC 28
LINCOLN* SUNNY 83 70 65 S20 30.02R HX 87 TC 28
SPRINGFIELD MOSUNNY 82 71 69 S20G29 30.02R HX 86 TC 28
TAYLORVILLE MOSUNNY 83 70 64 W14G22 30.05R HX 86 TC 28
$$
ILZ033-039-045-046-055>057-062-063-181600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLOUDY 81 69 67 S13 30.08R HX 84 TC 27
DANVILLE* CLOUDY 77 71 83 S12 30.10R TC 25
RANTOUL* PTSUNNY 79 70 73 S15G21 30.08R HX 82 TC 26
MATTOON MOSUNNY 82 71 69 S14G22 30.08R HX 86 TC 28
PARIS* CLOUDY 77 71 83 S12 30.12R TC 25
$$
ILZ079-100>102-181600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 81 68 65 S14 30.04R HX 83 TC 27
SPARTA* PTSUNNY 77 71 82 S10 30.09R TC 25
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 81 73 76 S12 30.09R HX 86 TC 27
CAIRO* CLOUDY 78 73 85 CALM 30.09 HX 81 TC 26
EFFINGHAM* MOSUNNY 82 71 68 SE12 30.11R HX 86 TC 28
MARION PTSUNNY 79 72 78 S9 30.10R HX 82 TC 26
MT. VERNON PTSUNNY 82 72 71 SW13 30.09R HX 87 TC 28
CENTRALIA* PTSUNNY 81 69 67 S15 30.08R HX 84 TC 27
SALEM* PTSUNNY 83 69 64 S10 30.09R HX 86 TC 28
METROPOLIS* CLOUDY 78 72 81 SE3 30.11R HX 80 TC 26
$$
ILZ067-068-072-073-078-083-087-091-181600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 80 73 79 S10 30.11R HX 84 TC 27
FLORA* MOSUNNY 82 72 69 S14 30.10R HX 87 TC 28
FAIRFIELD* PTSUNNY 81 71 71 S9 30.10R HX 84 TC 27
HARRISBURG* CLOUDY 78 74 88 S6 30.11R HX 81 TC 26
CARMI* CLOUDY 81 72 75 S8 30.10R HX 85 TC 27
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$