030
ASUS43 KLOT 201512
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CDT TUE MAY 20 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-201600-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 62 60 93 E7 29.58R TC 17
STERLING* CLOUDY 54 54 100 E16G22 29.66R TC 12
ILZ003-004-008-010-011-017-018-201600-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD RAIN 49 46 90 E9 29.72S FOG TC 9
ROCHELLE* CLOUDY 52 49 92 SE25G33 29.69S FOG TC 11
DE KALB* RAIN 50 50 100 E13G20 29.72S TC 10
ILZ005-006-012>014-019>023-201600-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE NOT AVBL
CHICAGO-MIDWAY NOT AVBL
AURORA CLOUDY 54 49 83 E18 29.72R TC 12
JOLIET* CLOUDY 55 51 87 SE14G21 29.73S TC 13
WAUKEGAN NOT AVBL
DUPAGE AIRPORT LGT RAIN 51 48 89 E9 29.72S TC 11
KANKAKEE* CLOUDY 54 51 90 SE24G32 29.73S TC 12
WHEELING CLOUDY 49 46 90 E13G23 29.78 TC 9
NORTHERLY ISL* N/A 51 47 86 E17 N/A TC 11
LMZ740>746-201600-
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 53 110/ 25/ 28 N/A
CALUMET HARBOR 52 110/ 17/ 24 1007.0R
BURNS HARBOR 50 120/ 15/ 21 1006.8
MICHIGAN CITY 50 120/ 18/ 23 1006.6F
ST. JOSEPH BUOY 49 53 120/ 27/ 39 1009.8 3/ 3
ILZ025>027-034>036-040-047-049-050-058-095>099-201600-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY MOSUNNY 68 62 81 S10 29.54 TC 20
ILZ028>032-037-038-041>044-048-051>054-059>061-201600-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC CLOUDY 58 56 94 SE17 29.70R TC 14
BLOOMINGTON CLOUDY 64 64 100 SE17 29.66 TC 18
DECATUR PTSUNNY 73 67 81 S21G30 29.64 TC 23
PEORIA CLOUDY 66 64 93 SE3 29.61 TC 19
SPRINGFIELD MOSUNNY 70 64 81 S16 29.60 TC 21
TAYLORVILLE PTSUNNY 72 64 78 MISG 29.64S TC 22
ILZ033-039-045-046-055>057-062-063-201600-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RANTOUL* CLOUDY 60 58 94 SE20G26 29.70R TC 15
PARIS* CLOUDY 61 61 97 SE16G23 29.72R TC 16
ILZ079-100>102-201600-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 70 64 83 S14 29.63S TC 21
BELLEVILLE MOSUNNY 72 66 82 S10G18 29.62S TC 22
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201600-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 73 65 75 S16 29.66 TC 23
CENTRALIA* LGT RAIN 69 64 85 SE13 29.66S TC 20
ILZ067-068-072-073-078-083-087-091-201600-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRFIELD* CLOUDY 69 64 83 SE9 29.69R TC 21
ROBINSON* CLOUDY 66 64 94 SE13G18 29.70S TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page