Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 180910
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 AM CDT SAT MAY 18 2013
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.
ILZ001-002-007-009-015-016-024-181000-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE CLOUDY 61 61 100 E5 29.99S FOG
STERLING* CLOUDY 61 52 72 E7 30.02S
SAVANNA* MOCLDY 59 51 73 NE7 30.01S
$$
ILZ003-004-008-010-011-017-018-181000-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 56 47 71 NE6 30.06R
FREEPORT* CLEAR 54 49 83 NE6 30.05F
ROCHELLE* CLOUDY 57 50 78 NE5 30.04R
DE KALB* CLEAR 55 49 81 E3 30.04R
PERU* MOCLDY 58 55 91 NE6 30.02R
$$
ILZ005-006-012>014-019>023-181000-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 56 51 84 NE3 30.04R
CHICAGO-MIDWAY MOCLDY 62 57 83 E3 30.04R
AURORA CLEAR 54 49 83 CALM 30.04R
LANSING* PTCLDY 62 59 89 SE6 30.04R
JOLIET* FOG 57 57 98 SE3 30.04R VSB 1/4
WAUKEGAN CLOUDY 51 46 83 CALM 30.06R
DUPAGE AIRPORT CLOUDY 52 49 89 CALM 30.04R
KANKAKEE* CLOUDY 60 60 99 E5 30.04S FOG
WHEELING PTCLDY 54 48 80 CALM 30.06R
MORRIS* CLEAR 57 57 100 CALM 30.03R FOG
ROMEOVILLE* CLEAR 58 57 97 E5 30.04R FOG
NORTHERLY ISL N/A 53 51 93 N2 N/A
$$
LMZ740>746-181000-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
SOUTHERN BUOY 47 41 110/ 8/ 10 1018.8R 1/ 4
WAUKEGAN HARBOR 50 360/ 5/ 7 1019.3R
HARRISON CRIB 53 40/ 7/ 8 N/A
BURNHAM HARBOR 53 350/ 3/ 8 N/A
CALUMET HARBOR 58 360/ 4/ 5 1018.0R
BURNS HARBOR 64 140/ 12/ 16 1017.6S
MICHIGAN CITY 62 110/ 10/ 14 1018.8R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-181000-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 64 62 93 SE3 29.96S FOG
GALESBURG* PTCLDY 64 62 94 CALM 29.99S FOG
MACOMB* CLEAR 65 63 93 CALM 30.00S FOG
JACKSONVILLE* CLEAR 65 63 93 SE3 29.99S
PITTSFIELD* CLEAR 64 62 94 S3 29.98F FOG
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-181000-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 63 63 100 E6 30.02R FOG
BLOOMINGTON CLOUDY 65 62 90 S8 30.03R
DECATUR CLEAR 59 58 96 CALM 30.00S FOG
PEORIA CLOUDY 65 63 93 S5 30.00R FOG
LACON* CLEAR 62 60 95 CALM 30.01R FOG
LINCOLN* CLOUDY 64 63 94 E3 29.99S FOG
SPRINGFIELD MOCLDY 64 63 94 S5 30.00R
TAYLORVILLE CLEAR 61 61 100 CALM 29.99R FOG
$$
ILZ033-039-045-046-055>057-062-063-181000-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN MOCLDY 61 58 90 E3 30.02R FOG
RANTOUL* CLEAR 62 58 87 CALM 30.02F
MATTOON CLOUDY 62 61 96 CALM 30.00F FOG
PARIS* CLOUDY 62 61 96 CALM 30.02F FOG
$$
ILZ079-100>102-181000-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLOUDY 64 62 93 CALM 29.98S FOG
BELLEVILLE PTCLDY 64 64 100 CALM 29.97S
CAHOKIA* CLEAR 61 61 100 CALM 29.97S FOG
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181000-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE CLOUDY 61 61 100 CALM 29.98R FOG
CAIRO* PTCLDY 64 62 93 N3 29.96R FOG
MARION CLOUDY 64 64 100 CALM 29.99S FOG
CENTRALIA* CLOUDY 67 64 93 CALM 29.99S FOG
SALEM* PTCLDY 65 64 94 CALM 29.99S FOG
METROPOLIS* CLOUDY 66 65 99 CALM 29.96S
$$
ILZ067-068-072-073-078-083-087-091-181000-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 66 63 90 E3 30.00S FOG
FLORA* CLOUDY 63 62 98 CALM 30.00S FOG
FAIRFIELD* MOCLDY 64 63 94 CALM 29.99S FOG
HARRISBURG* CLOUDY 66 64 93 CALM 29.99R
ROBINSON* CLOUDY 65 62 90 CALM 30.01S FOG
CARMI* CLOUDY 67 64 90 NE3 29.98S
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$