172
ASUS43 KLOT 152257
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
600 PM CDT THU MAY 15 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.
ILZ001-002-007-009-015-016-024-160000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 85 49 28 W20G37 29.44R HX 83 TC 29
STERLING* PTSUNNY 81 66 61 SW23G31 29.46R THUNDER HX 83
ILZ003-004-008-010-011-017-018-160000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD LGT RAIN 87 62 43 SW23G38 29.38R HX 87 TC 31
ILZ005-006-012>014-019>023-160000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 92 66 42 S21G33 29.38F HX 94 TC 33
CHICAGO-MIDWAY NOT AVBL
AURORA PTSUNNY 91 67 44 S29G39 29.40F HX 94 TC 33
WAUKEGAN PTSUNNY 73 59 61 SE15G25 29.38F TC 23
DUPAGE AIRPORT MOSUNNY 89 66 46 S26G36 29.38F HX 91 TC 32
WHEELING PTSUNNY 92 64 39 S26G44 29.39F HX 93 TC 33
NORTHERLY ISL* N/A 90 61 37 S17 N/A HX 90 TC 32
LMZ740>746-160000-
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 78 160/ 24/ 27 N/A
NORTHERLY ISL 90 170/ 12/ 22 N/A
CALUMET HARBOR 91 150/ 16/ 23 996.3
BURNS HARBOR 92 170/ 9/ 15 998.3F
MICHIGAN CITY 89 140/ 15/ 18 995.8F
ST. JOSEPH BUOY 75 58 170/ 16/ 19 1000.1 1/ 2
ILZ025>027-034>036-040-047-049-050-058-095>099-160000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ028>032-037-038-041>044-048-051>054-059>061-160000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD MOSUNNY 88 70 55 S20G32 29.54R HX 93 TC 31
TAYLORVILLE MOSUNNY 84 68 58 MISG 29.58R HX 87 TC 29
ILZ033-039-045-046-055>057-062-063-160000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ILZ079-100>102-160000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 82 70 65 S21G26 29.61R HX 86 TC 28
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-160000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE PTSUNNY 77 69 76 S13 29.70S TC 25
MARION SUNNY 75 70 83 S22G29 29.69F TC 24
ILZ067-068-072-073-078-083-087-091-160000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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