Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 190101
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 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.
ILZ001-002-007-009-015-016-024-190200-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 50 46 86 N14 30.02S TC 10
STERLING* CLOUDY 48 48 100 N12 30.01S TC 9
$$
ILZ003-004-008-010-011-017-018-190200-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 49 46 90 NW13 30.04R TC 9
ROCHELLE* CLOUDY 48 46 93 N14 30.01S TC 9
DE KALB* CLOUDY 48 46 91 N14 30.00S FOG TC 9
$$
ILZ005-006-012>014-019>023-190200-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE LGT RAIN 50 46 86 N13 29.98F TC 10
CHICAGO-MIDWAY LGT RAIN 50 45 83 N15 29.97R TC 10
AURORA CLOUDY 50 47 89 N9 29.97F TC 10
JOLIET* LGT RAIN 52 48 87 N7 29.98R TC 11
WAUKEGAN LGT RAIN 49 46 90 N3 29.99F TC 9
DUPAGE AIRPORT CLOUDY 49 46 90 N9 29.98S TC 9
WHEELING LGT RAIN 49 46 90 N8 30.01F TC 9
MORRIS* LGT RAIN 51 50 95 NE7 29.97R TC 11
ROMEOVILLE* LGT RAIN 50 50 100 N13G20 29.99F TC 10
LANSING* LGT RAIN 51 42 73 N12G17 29.97S TC 10
NORTHERLY ISL* N/A 47 43 86 MISG N/A TC 8
$$
LMZ740>746-190200-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 50 360/ 15/ 16 N/A
NORTHERLY ISL 47 360/ 10/ 11 N/A
CALUMET HARBOR 48 330/ 11/ 13 1014.7
BURNS HARBOR 47 20/ 6/ 8 1015.9R
MICHIGAN CITY 47 20/ 11/ 12 1015.4R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-190200-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 50 47 89 N20G29 30.00R TC 10
GALESBURG* CLOUDY 48 48 100 N15G22 30.02R TC 9
MACOMB* CLOUDY 49 47 93 N20G26 30.02R TC 9
PITTSFIELD* CLOUDY 51 51 99 N17G25 29.97R TC 11
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-190200-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON HVY RAIN 53 52 96 N20 29.92R FOG TC 12
DECATUR LGT RAIN 64 57 78 NW24G51 29.87R TC 18
PEORIA LGT RAIN 51 51 100 N13G28 29.94R TC 11
LACON* RAIN 49 47 92 NE9G17 29.95F TC 10
SPRINGFIELD CLOUDY 55 54 96 N12 29.90R FOG TC 13
TAYLORVILLE NOT AVBL
$$
ILZ033-039-045-046-055>057-062-063-190200-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN LGT RAIN 67 61 81 SE9 29.80F TC 19
DANVILLE* CLOUDY 70 55 58 SE5 29.83S TC 21
MATTOON TSTM 68 63 84 NW8 29.81S TC 20
PARIS* CLOUDY 71 59 66 SE7 29.83F TC 22
$$
ILZ079-100>102-190200-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTCLDY 63 63 100 NW15G24 29.88R TC 17
BELLEVILLE MOCLDY 64 61 91 SW12 29.84R TC 18
CAHOKIA* CLOUDY 66 61 84 W6 29.86R TC 19
SPARTA* CLOUDY 61 61 100 CALM 29.88F TC 16
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-190200-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOCLDY 71 65 81 SE6 29.87R TC 22
CAIRO* CLOUDY 74 69 85 SW7 29.89R TC 23
MARION CLOUDY 70 65 84 S5 29.90R TC 21
MT. VERNON TSTM 61 59 93 W10G37 29.96R FOG TC 16
CENTRALIA* TSTM 61 58 90 S13 29.88R TC 16
SALEM* TSTM 64 60 87 S7G21 29.86S TC 18
METROPOLIS* CLOUDY 73 64 74 S8G16 29.90R TC 23
$$
ILZ067-068-072-073-078-083-087-091-190200-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOCLDY 77 59 53 S8 29.85R TC 25
FAIRFIELD* CLOUDY 76 63 62 S16G22 29.86R TC 25
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$