Regional Weather Roundup
Issued by NWS
Issued by NWS
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ASUS43 KLOT 122210
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT SUN MAY 12 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.
ILZ001-002-007-009-015-016-024-122300-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOSUNNY 83 50 31 SW14G25 29.72S HX 81 TC 28
STERLING* MOSUNNY 83 52 34 W16 29.72F HX 82 TC 28
$$
ILZ003-004-008-010-011-017-018-122300-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD PTSUNNY 84 49 29 SW15G24 29.72F HX 82 TC 29
FREEPORT* MOSUNNY 84 41 22 W14G22 29.73R HX 81 TC 29
ROCHELLE* MOSUNNY 83 41 22 SW17G24 29.73F HX 81 TC 28
DE KALB* MOSUNNY 82 43 25 SW14 29.74F HX 80 TC 28
PERU* MOSUNNY 83 47 29 SW13 29.75S HX 81 TC 28
$$
ILZ005-006-012>014-019>023-122300-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTSUNNY 83 50 31 SW13G25 29.72F HX 81 TC 28
CHICAGO-MIDWAY MOSUNNY 83 47 28 SW15G23 29.73F HX 81 TC 28
AURORA MOSUNNY 81 50 33 SW16 29.73F HX 80 TC 27
JOLIET* MOSUNNY 82 49 31 SW8 29.76S HX 80 TC 28
WAUKEGAN MOSUNNY 82 48 30 SW15G22 29.69F HX 81 TC 28
DUPAGE AIRPORT PTSUNNY 81 50 33 SW10 29.72F HX 80 TC 27
KANKAKEE* MOSUNNY 81 46 28 SW16G22 29.79S HX 80 TC 27
WHEELING MOSUNNY 84 48 28 W8G18 29.72F HX 82 TC 29
MORRIS* MOSUNNY 83 53 35 SW15 29.74F HX 81 TC 28
ROMEOVILLE* MOSUNNY 84 50 30 SW14G21 29.76F HX 82 TC 29
LANSING* MOSUNNY 79 54 42 SW9 29.76F TC 26
NORTHERLY ISL* N/A 82 43 25 S9 N/A HX 80 TC 28
$$
LMZ740>746-122300-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
WINTHROP HARBOR 59 55 N/A 2/ 3
WAUKEGAN HARBOR 71 57 N/A 1/ 3
HARRISON CRIB 85 240/ 17/ 21 N/A
NORTHERLY ISL 82 200/ 14/ 16 N/A
CALUMET HARBOR 81 190/ 10/ 15 1006.3F
BURNS HARBOR 79 220/ 7/ 12 1008.5F
MICHIGAN CITY 80 190/ 11/ 13 1006.3F
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-122300-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 78 53 41 S8 29.80F TC 26
GALESBURG* MOSUNNY 81 53 37 S16 29.78S HX 80 TC 27
MACOMB* MOSUNNY 83 44 24 SW16G23 29.81S HX 81 TC 29
JACKSONVILLE* PTSUNNY 82 47 29 S13G21 29.82F HX 80 TC 28
PITTSFIELD* MOSUNNY 82 49 30 S12G18 29.83F HX 81 TC 28
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-122300-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOSUNNY 83 42 23 SW13 29.78S HX 81 TC 29
BLOOMINGTON PTSUNNY 78 48 34 SW14 29.82S TC 26
DECATUR MOSUNNY 81 49 32 SW15 29.83S HX 80 TC 27
PEORIA MOSUNNY 83 51 33 SW15 29.79S HX 81 TC 28
LACON* MOSUNNY 82 48 31 SW12G20 29.76S HX 80 TC 28
LINCOLN* PTSUNNY 83 51 32 SW12G17 29.81S HX 82 TC 29
SPRINGFIELD NOT AVBL
TAYLORVILLE MOSUNNY 82 46 28 W15 29.85S HX 80 TC 28
$$
ILZ033-039-045-046-055>057-062-063-122300-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN PTSUNNY 81 45 28 SW17 29.83F HX 80 TC 27
DANVILLE* MOSUNNY 80 46 30 S10G17 29.82F TC 27
RANTOUL* SUNNY 82 45 27 W14 29.82S HX 80 TC 28
MATTOON MOSUNNY 78 48 34 SW8 29.86R TC 26
PARIS* PTSUNNY 80 46 29 S16G22 29.86S TC 27
$$
ILZ079-100>102-122300-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 81 46 30 S14 29.85F HX 80 TC 27
BELLEVILLE SUNNY 81 48 31 S14 29.84F HX 80 TC 27
CAHOKIA* SUNNY 83 48 29 S13G18 29.84F HX 81 TC 28
SPARTA* MOSUNNY 79 48 34 S9 29.88F TC 26
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-122300-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE MOSUNNY 80 49 33 S12G20 29.87F TC 27
CAIRO* MOSUNNY 83 46 27 SE7 29.88F HX 81 TC 28
MARION MOSUNNY 79 48 34 SW9 29.88F TC 26
MT. VERNON SUNNY 81 50 33 SW8 29.88F HX 80 TC 27
CENTRALIA* SUNNY 80 49 33 S9 29.87F HX 80 TC 27
SALEM* SUNNY 81 47 30 SW8G17 29.87F HX 80 TC 27
METROPOLIS* MOSUNNY 81 43 25 S5 29.88F HX 80 TC 27
$$
ILZ067-068-072-073-078-083-087-091-122300-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE MOSUNNY 81 51 35 SW10 29.87F HX 80 TC 27
FLORA* SUNNY 81 48 32 S12 29.88F HX 80 TC 27
FAIRFIELD* MOSUNNY 80 47 30 S9 29.88F TC 27
ROBINSON* MOSUNNY 81 45 28 SW13 29.88F TC 27
CARMI* SUNNY 82 45 26 S6 29.88F HX 81 TC 28
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$