Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 182110
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 PM CDT THU APR 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.
ILZ001-002-007-009-015-016-024-182200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE RAIN 50 47 89 N8 29.99F FOG TC 10
STERLING* RAIN 51 50 96 VRB3 30.02F TC 11
$$
ILZ003-004-008-010-011-017-018-182200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 54 43 66 N7 30.02F TC 12
FREEPORT* N/A 50 47 87 N5 30.04S TC 10
ROCHELLE* LGT RAIN 52 45 76 N9 30.01F TC 11
DE KALB* CLOUDY 56 42 60 N12 29.99F TC 13
PERU* CLOUDY 62 44 52 N7 29.97S TC 17
$$
ILZ005-006-012>014-019>023-182200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 56 41 57 NE5 29.98S TC 13
CHICAGO-MIDWAY CLOUDY 59 40 49 E9 29.97F TC 15
AURORA CLOUDY 60 43 53 CALM 29.96F TC 16
JOLIET* CLOUDY 63 44 50 E7 29.96S TC 17
WAUKEGAN PTSUNNY 52 40 63 E6 29.99F TC 11
DUPAGE AIRPORT CLOUDY 58 43 57 N9 29.97F TC 14
KANKAKEE* CLOUDY 65 46 50 SE12 29.94R TC 18
WHEELING PTSUNNY 54 41 61 E7 30.01S TC 12
MORRIS* CLOUDY 64 43 46 E5 29.95S TC 18
ROMEOVILLE* CLOUDY 61 41 48 NE7 29.97F TC 16
LANSING* PTSUNNY 60 46 59 N6 29.96F TC 16
NORTHERLY ISL* N/A 51 42 71 N7 N/A TC 11
$$
LMZ740>746-182200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 51 90/ 9/ 11 N/A
NORTHERLY ISL 51 360/ 4/ 8 N/A
CALUMET HARBOR 52 20/ 8/ 12 1014.0
BURNS HARBOR 51 40/ 7/ 8 1014.9F
MICHIGAN CITY 50 40/ 10/ 10 1015.5
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-182200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY RAIN 54 53 97 N18 29.88R FOG TC 12
GALESBURG* RAIN 51 49 93 N15 29.95F TC 11
MACOMB* LGT RAIN 53 50 91 N16 29.95R TC 12
JACKSONVILLE* CLOUDY 73 57 57 E3 29.83S TC 23
PITTSFIELD* CLOUDY 67 57 71 N7 29.84S THUNDER TC 19
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-182200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 66 42 40 SE6 29.93S TC 19
BLOOMINGTON CLOUDY 68 51 54 S13 29.90F TC 20
DECATUR PTSUNNY 74 59 59 SE20G25 29.87F TC 23
PEORIA CLOUDY 63 45 51 N9 29.95R TC 17
LACON* LGT RAIN 61 43 51 N5 29.95S TC 16
LINCOLN* CLOUDY 74 57 55 S14 29.87F TC 23
SPRINGFIELD N/A 74 57 55 VRB7 29.85F TC 23
TAYLORVILLE PTSUNNY 75 61 60 MISG 29.85F TC 24
$$
ILZ033-039-045-046-055>057-062-063-182200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 74 53 48 S14 29.91F TC 23
DANVILLE* PTSUNNY 73 50 44 SE13 29.92F TC 23
RANTOUL* PTSUNNY 72 49 44 S14 29.91F TC 22
MATTOON PTSUNNY 75 59 57 SE14G22 29.88F TC 24
PARIS* PTSUNNY 76 55 47 SE15 29.92F TC 25
$$
ILZ079-100>102-182200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 77 64 65 E18 29.81F TC 25
BELLEVILLE MOSUNNY 83 64 52 S10G18 29.78F HX 84 TC 28
CAHOKIA* PTSUNNY 85 63 47 S13G22 29.78F HX 86 TC 29
SPARTA* MOSUNNY 81 64 55 S14G24 29.84F HX 83 TC 27
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-182200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE TSTM 75 67 76 S12G25 29.87F TC 24
CAIRO* CLOUDY 82 67 59 SW16 29.89F HX 84 TC 28
EFFINGHAM* MOSUNNY 77 63 61 SE13 29.90F TC 25
MARION TSTM 81 64 57 SW14 29.88F HX 82 TC 27
MT. VERNON MOSUNNY 83 63 50 S16G22 29.86F HX 84 TC 28
CENTRALIA* MOSUNNY 81 63 53 S13G21 29.85F HX 82 TC 27
SALEM* MOSUNNY 81 61 50 SE12G20 29.85F HX 82 TC 27
METROPOLIS* CLOUDY 80 62 54 S8 29.90F HX 81 TC 27
$$
ILZ067-068-072-073-078-083-087-091-182200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 81 60 48 S10 29.91F HX 82 TC 27
FLORA* MOSUNNY 79 64 61 S9 29.89F HX 81 TC 26
FAIRFIELD* MOSUNNY 82 62 51 S9G18 29.88F HX 82 TC 28
CARMI* MOSUNNY 85 62 45 S14G24 29.89F HX 85 TC 29
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$