Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 181000
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 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.
ILZ001-002-007-009-015-016-024-181100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE MOCLDY 62 60 93 E3 29.99S FOG
STERLING* CLOUDY 61 54 77 E8 30.01F
SAVANNA* PTCLDY 58 50 76 NE8 30.01F
$$
ILZ003-004-008-010-011-017-018-181100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 57 48 72 E3 30.05F
FREEPORT* PTCLDY 54 49 85 NE6 30.05S
DE KALB* MOCLDY 55 51 85 E8 30.05S
PERU* CLOUDY 58 55 91 NE3 30.03S FOG
$$
ILZ005-006-012>014-019>023-181100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE PTCLDY 56 51 84 NE3 30.05R
CHICAGO-MIDWAY MOCLDY 60 55 83 E6 30.06R
AURORA CLOUDY 56 51 84 NE6 30.06R
LANSING* MOCLDY 62 57 84 SE5 30.06R
WAUKEGAN CLOUDY 53 46 77 E3 30.06S
DUPAGE AIRPORT CLOUDY 56 52 86 CALM 30.06R
KANKAKEE* CLOUDY 61 61 99 E5 30.06R FOG
WHEELING CLOUDY 56 50 80 CALM 30.07R
MORRIS* CLOUDY 58 58 100 CALM 30.04R FOG
ROMEOVILLE* N/A 58 57 98 CALM 30.05S FOG
NORTHERLY ISL N/A 55 52 89 N2 N/A
$$
LMZ740>746-181100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
SOUTHERN BUOY 47 41 110/ 8/ 10 1018.8R 1/ 4
WAUKEGAN HARBOR 51 30/ 3/ 4 1019.6R
HARRISON CRIB 54 90/ 10/ 10 N/A
BURNHAM HARBOR 55 330/ 1/ 9 N/A
CALUMET HARBOR 57 330/ 2/ 2 1018.6R
BURNS HARBOR 63 130/ 9/ 16 1018.6R
MICHIGAN CITY 61 100/ 5/ 8 1019.3R
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-181100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLEAR 63 61 93 E6 29.96S FOG
GALESBURG* MOCLDY 64 62 95 E3 29.99S FOG
MACOMB* CLEAR 63 62 96 E6 30.00S FOG
PITTSFIELD* FOG 63 61 94 E3 29.98S VSB 3/4
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-181100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC N/A 61 61 100 E5 30.03S FOG
DECATUR FOG 58 57 97 CALM 30.01S VSB 1
PEORIA MOCLDY 65 62 90 E3 30.01S FOG
LACON* MOCLDY 62 61 95 E3 30.02R FOG
SPRINGFIELD CLOUDY 64 62 93 CALM 30.00S
TAYLORVILLE PTCLDY 61 59 94 CALM 29.99S FOG
$$
ILZ033-039-045-046-055>057-062-063-181100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN CLEAR 59 57 93 E3 30.02S FOG
MATTOON MOCLDY 62 61 96 CALM 30.00S FOG
PARIS* PTCLDY 61 60 96 CALM 30.03R FOG
$$
ILZ079-100>102-181100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLEAR 63 63 100 E3 29.97S FOG
CAHOKIA* FOG 60 58 92 CALM 29.97S VSB 1/2
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-181100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE FOG 57 57 100 CALM 29.97S VSB 1/4
CAIRO* CLEAR 64 62 93 CALM 29.96S FOG
MARION N/A 63 63 100 CALM 29.99S FOG
CENTRALIA* PTCLDY 66 63 91 CALM 29.99S FOG
SALEM* MOCLDY 64 64 100 CALM 29.99S FOG
$$
ILZ067-068-072-073-078-083-087-091-181100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 66 62 87 NE3 30.00S FOG
FAIRFIELD* CLOUDY 64 63 94 CALM 29.99S FOG
HARRISBURG* CLOUDY 66 65 94 E3 29.99S
ROBINSON* CLOUDY 66 63 90 CALM 30.02R FOG
CARMI* CLOUDY 66 64 91 CALM 29.98S
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$