Regional Weather Roundup Issued by NWS
000
ASUS43 KLOT 221003
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT SUN APR 22 2018
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.
ILZ001-002-007-009-015-016-024-221100-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE FAIR 45 25 45 E10 30.28F
STERLING* FAIR 43 27 53 E12 30.31F
SAVANNA* FAIR 44 25 48 NE8 30.32F
$$
ILZ003-004-008-010-011-017-018-221100-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOCLDY 43 20 39 E9 30.34S
FREEPORT* FAIR 40 29 64 NE5 30.35R
ROCHELLE* CLOUDY 42 26 52 E6 30.33R
DE KALB* CLOUDY 43 22 43 E10 30.32F
PERU* FAIR 46 27 47 E9 30.32R
$$
ILZ005-006-012>014-019>023-221100-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 44 20 38 E7 30.33F
CHICAGO-MIDWAY CLOUDY 45 23 42 E8 30.33F
AURORA FAIR 44 22 41 NE9 30.31F
LANSING* FAIR 44 33 65 E8 30.32F
JOLIET* MOCLDY 47 26 43 NE5 30.31S
WAUKEGAN FAIR 38 27 64 NE3 30.35R
DUPAGE AIRPORT MOCLDY 43 19 38 NE8 30.31F
KANKAKEE* FAIR 44 30 59 E9 30.32S
WHEELING FAIR 43 21 41 NE3 30.36F
MORRIS* FAIR 43 28 55 E6 30.31R
ROMEOVILLE* FAIR 44 24 46 E7 30.32R
NORTHERLY ISL N/A 41 27 57 N3 N/A
$$
LMZ740>746-221100-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 42 60/ 4/ 6 N/A
BURNHAM HARBOR 41 20/ 3/ 5 N/A
CALUMET HARBOR 40 360/ 5/ 8 1026.9F
BURNS HARBOR 49 100/ 10/ 12 1027.8F
MICHIGAN CITY 45 110/ 6/ 7 N/A
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-221100-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY CLOUDY 49 32 52 E15 30.18F
GALESBURG* FAIR 50 31 47 E14 30.26S
MACOMB* CLOUDY 45 31 58 E10 30.26S
JACKSONVILLE* CLOUDY 47 32 55 NE13 30.20F
PITTSFIELD* CLOUDY 49 33 54 NE8 30.20S
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-221100-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PONTIAC MOCLDY 46 31 58 E7 30.30R
BLOOMINGTON FAIR 44 32 62 NE13 30.27F
DECATUR FAIR 47 31 53 NE13 30.23F
PEORIA FAIR 47 28 47 E15 30.27S
LACON* FAIR 45 27 50 E9 30.28F
LINCOLN* FAIR 47 33 58 E12 30.24S
SPRINGFIELD MOCLDY 51 31 46 E16 30.22S
TAYLORVILLE MOCLDY 48 32 52 E9 30.22S
$$
ILZ033-039-045-046-055>057-062-063-221100-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN FAIR 48 29 47 E15 30.25F
DANVILLE* FAIR 46 29 52 E10 30.25S
RANTOUL* FAIR 47 33 59 NE9 30.27S
MATTOON MOCLDY 51 27 39 E13 30.21F
PARIS* FAIR 47 32 55 NE8 30.26S
$$
ILZ079-100>102-221100-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLEVILLE CLOUDY 53 40 63 SE7 30.15S
CAHOKIA* CLOUDY 53 35 50 E6 30.15S
SPARTA* LGT RAIN 52 47 85 E7 30.17S
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221100-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE LGT RAIN 51 47 86 E5 30.16R
CAIRO* LGT RAIN 52 48 86 NE12 30.14F
EFFINGHAM* CLOUDY 52 32 46 E9 30.23R
MARION DRIZZLE 51 47 87 NE5 30.17S
MT. VERNON LGT RAIN 53 37 54 E6 30.19S
CENTRALIA* LGT RAIN 54 37 52 E7 30.18S
SALEM* CLOUDY 55 31 39 E7 30.19S
METROPOLIS* LGT RAIN 52 47 83 NE5 30.16S
$$
ILZ067-068-072-073-078-083-087-091-221100-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE CLOUDY 53 30 41 NE6 30.22R
FLORA* CLOUDY 54 33 44 E8 30.21F
FAIRFIELD* DRIZZLE 53 35 50 NE3 30.19S
HARRISBURG* LGT RAIN 53 49 89 E5 30.17S
ROBINSON* CLOUDY 49 31 48 NE6 30.23S
CARMI* DRIZZLE 50 46 85 NE7 30.19S
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$