Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 181310
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-181400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 78 70 76 S18G26 29.92R HX 80 TC 26
STERLING* CLOUDY 77 73 87 VRB3 29.97R TC 25
SAVANNA* CLOUDY 75 70 83 S16 29.94R TC 24
$$
ILZ003-004-008-010-011-017-018-181400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 76 69 79 S13 29.97R TC 24
FREEPORT* CLOUDY 76 70 82 S13G22 29.97R TC 24
ROCHELLE* PTSUNNY 77 68 74 S16 29.98R TC 25
DE KALB* CLOUDY 75 67 75 S14G22 30.00R TC 24
PERU* CLOUDY 77 70 79 S13 29.99R TC 25
$$
ILZ005-006-012>014-019>023-181400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 79 68 69 S12G22 29.98R HX 81 TC 26
CHICAGO-MIDWAY PTSUNNY 80 68 66 S17G28 30.00R HX 83 TC 27
AURORA CLOUDY 78 68 71 S15G24 29.99R HX 80 TC 26
JOLIET* CLOUDY 79 70 74 S10G20 30.01R HX 81 TC 26
WAUKEGAN CLOUDY 78 67 68 SW20G32 29.97R HX 80 TC 26
DUPAGE AIRPORT CLOUDY 77 68 73 S15G25 29.99R TC 25
KANKAKEE* CLOUDY 76 69 80 S13G21 30.04R TC 24
WHEELING CLOUDY 79 68 69 SW18G29 29.99R HX 81 TC 26
MORRIS* PTSUNNY 78 69 74 S13G25 29.99R HX 80 TC 26
ROMEOVILLE* PTSUNNY 77 72 83 S18 30.02R TC 25
LANSING* DRIZZLE 74 72 92 S14G20 30.03R TC 24
NORTHERLY ISL* N/A 78 66 66 S13 N/A HX 80 TC 26
$$
LMZ740>746-181400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 67 170/ 14/ 16 1015.4R 2/ 4
WINTHROP HARBOR 62 49 170/ 10/ 12 N/A 1/ 3
WAUKEGAN HARBOR 70 61 120/ 10/ 14 N/A 1/ 3
WILMETTE BUOY 74 64 150/ 16/ 23 1013.5R 2/ 2
CHICAGO BUOY 73 67 170/ 14/ 19 1016.0 1/ 3
HARRISON CRIB 80 190/ 25/ 28 N/A
NORTHERLY ISL 78 190/ 10/ 18 N/A
CALUMET HARBOR 77 170/ 13/ 18 1014.9
BURNS HARBOR 77 180/ 7/ 12 1016.9R
MICHIGAN CITY 76 240/ 14/ 19 1015.4R
MICH CITY BUOY 73 170/ 14/ 17 1017.1R 1/ 2
ST. JOSEPH BUOY 74 68 180/ 14/ 19 1017.7R 1/ 3
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-181400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 78 70 76 S13 29.94R HX 80 TC 26
GALESBURG* MOSUNNY 76 72 87 S14G21 29.96R TC 24
MACOMB* MOSUNNY 77 70 78 S16G22 29.98R TC 25
JACKSONVILLE* MOSUNNY 76 69 77 S14G21 29.98R TC 25
PITTSFIELD* SUNNY 78 70 78 S13 29.99R TC 25
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-181400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 78 69 73 S16 30.02R HX 81 TC 26
BLOOMINGTON PTSUNNY 78 70 76 S20 30.03R HX 80 TC 26
DECATUR MOSUNNY 78 70 76 S14G25 30.03R HX 80 TC 26
PEORIA MOSUNNY 79 71 76 S20G29 29.98R HX 82 TC 26
LACON* PTSUNNY 76 68 76 MISG 29.98R TC 24
LINCOLN* MOSUNNY 78 71 77 S14G22 30.02R HX 81 TC 26
SPRINGFIELD MOSUNNY 76 70 82 S13G29 30.00R TC 24
TAYLORVILLE MOSUNNY 77 70 79 SE12G17 30.03R TC 25
$$
ILZ033-039-045-046-055>057-062-063-181400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 77 70 79 S16 30.06R TC 25
DANVILLE* LGT RAIN 73 71 92 S9 30.09R TC 23
RANTOUL* PTSUNNY 75 71 86 S15 30.06R TC 24
MATTOON LGT RAIN 75 71 87 S8 30.06R TC 24
PARIS* CLOUDY 73 71 93 SE9 30.10R TC 23
$$
ILZ079-100>102-181400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 77 70 78 S17G23 30.03R TC 25
CAHOKIA* MOSUNNY 76 70 82 S9 30.02R TC 24
SPARTA* PTSUNNY 75 71 87 S12 30.07R TC 24
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 76 71 85 S8 30.07R TC 24
CAIRO* CLOUDY 76 73 89 S5 30.09R TC 25
EFFINGHAM* MOSUNNY 75 71 85 SE7 30.09R TC 24
MARION PTSUNNY 75 72 88 S7 30.08R TC 24
MT. VERNON MOSUNNY 79 71 76 S12 30.08R HX 82 TC 26
CENTRALIA* MOSUNNY 79 70 74 S12G17 30.06R HX 82 TC 26
SALEM* MOSUNNY 79 71 76 S6 30.06R HX 81 TC 26
METROPOLIS* CLOUDY 75 73 96 CALM 30.10R TC 24
$$
ILZ067-068-072-073-078-083-087-091-181400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 75 72 90 S6 30.10R TC 24
FLORA* MOSUNNY 77 72 83 S14 30.08R TC 25
FAIRFIELD* MOSUNNY 76 70 81 S7 30.09R TC 24
HARRISBURG* CLOUDY 74 73 94 SE5 30.09R TC 24
ROBINSON* CLOUDY 73 70 88 CALM 30.10R TC 23
CARMI* CLOUDY 76 71 84 S5 30.09R TC 25
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$