606
ASUS43 KLOT 191303
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 AM CDT MON MAY 19 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.
ILZ001-002-007-009-015-016-024-191400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 50 39 66 E14G23 30.02R TC 10
STERLING* PTSUNNY 48 38 68 E20 30.06S TC 9
ILZ003-004-008-010-011-017-018-191400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD CLOUDY 43 35 73 NE8G21 30.11S TC 6
ILZ005-006-012>014-019>023-191400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 43 37 79 NE21 30.10R TC 6
CHICAGO-MIDWAY CLOUDY 46 38 73 NE14G24 30.10R TC 8
AURORA PTSUNNY 46 37 71 NE14 30.08R TC 8
WAUKEGAN CLOUDY 42 37 82 NE14 30.12S TC 6
DUPAGE AIRPORT PTSUNNY 45 36 70 NE15 30.10R TC 7
WHEELING CLOUDY 43 38 82 NE14G24 30.13R TC 6
MORRIS* PTSUNNY 49 40 73 E9 30.07S TC 9
ROMEOVILLE* MOSUNNY 46 41 81 NE14 30.11R TC 8
LANSING* CLOUDY 45 41 88 NE15G21 30.10R TC 7
NORTHERLY ISL* N/A 43 38 82 N18 N/A TC 6
LMZ740>746-191400-
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 46 20/ 26/ 28 N/A
NORTHERLY ISL 43 20/ 17/ 18 N/A
CALUMET HARBOR 44 360/ 13/ 18 1018.1
BURNS HARBOR 46 30/ 11/ 13 1019.3R
MICHIGAN CITY 46 20/ 19/ 21 1018.5R
ST. JOSEPH BUOY 48 56 40/ 16/ 21 1019.4 4/ 5
ILZ025>027-034>036-040-047-049-050-058-095>099-191400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 57 52 83 E15 29.93F TC 14
GALESBURG* CLOUDY 51 40 64 E12 30.03R TC 11
MACOMB* LGT RAIN 55 45 69 E12 30.02R TC 13
PITTSFIELD* CLOUDY 60 52 74 NE10 29.96R TC 16
ILZ028>032-037-038-041>044-048-051>054-059>061-191400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON CLOUDY 53 41 63 E21 30.02S TC 12
DECATUR PTSUNNY 59 46 62 E20 29.98F TC 15
PEORIA CLOUDY 53 42 66 E20G28 30.00S TC 12
LACON* CLOUDY 51 40 65 E9G18 30.04R TC 11
SPRINGFIELD CLOUDY 59 48 67 E15 29.96R TC 15
TAYLORVILLE CLOUDY 57 48 72 MISG 29.94S TC 14
ILZ033-039-045-046-055>057-062-063-191400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 57 44 62 E20 30.00F TC 14
RANTOUL* PTSUNNY 55 40 56 E18 30.02F TC 13
MATTOON PTSUNNY 58 50 75 E9 29.97F TC 14
ILZ079-100>102-191400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON PTSUNNY 64 59 82 SE9 29.89R TC 18
BELLEVILLE PTSUNNY 68 62 78 SE10 29.89R TC 20
CAHOKIA* PTSUNNY 68 58 70 SE12 29.89R TC 20
SPARTA* PTSUNNY 66 62 86 SE7 29.93R TC 19
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-191400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 65 61 87 CALM 29.92R TC 18
CAIRO* PTSUNNY 67 65 96 SE9 29.87F TC 19
EFFINGHAM* CLOUDY 59 53 79 E13 29.96F TC 15
MARION CLOUDY 64 61 88 SW5 29.93R TC 18
MT. VERNON N/A 66 58 75 E5 29.93R TC 19
CENTRALIA* LGT RAIN 66 57 72 E8 29.92F TC 19
SALEM* CLOUDY 64 56 75 E6 29.92F TC 18
METROPOLIS* PTSUNNY 64 63 97 S5 29.93R TC 18
ILZ067-068-072-073-078-083-087-091-191400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE PTSUNNY 61 53 75 E9 29.97F TC 16
FLORA* CLOUDY 61 54 77 NE7 29.96R TC 16
FAIRFIELD* PTSUNNY 65 55 70 NE5 29.94R TC 18
HARRISBURG* PTSUNNY 65 57 75 E3 29.94R TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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