Regional Weather Roundup
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
704
ASUS43 KLOT 210308
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT FRI APR 20 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.

ILZ001-002-007-009-015-016-024-210400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      46  30  53 CALM      30.40R
STERLING*      FAIR      48  27  44 CALM      30.42S HAZE
SAVANNA*       FAIR      46  30  52 NE5       30.42S
$$

ILZ003-004-008-010-011-017-018-210400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    47  22  37 SE6       30.45R
FREEPORT*      FAIR      42  31  63 CALM      30.44S
ROCHELLE*      FAIR      41  30  65 E7        30.44S
DE KALB*       FAIR      43  21  41 E8        30.44S
PERU*          FAIR      52  26  37 E9        30.42S
$$

ILZ005-006-012>014-019>023-210400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  MOCLDY    47  12  24 E3        30.44S
CHICAGO-MIDWAY MOCLDY    47  14  26 E5        30.45R
AURORA         FAIR      46  17  31 E6        30.43S
LANSING*       FAIR      44  22  42 CALM      30.45R
JOLIET*        FAIR      49  14  24 NE5       30.44R
WAUKEGAN       FAIR      33  20  58 CALM      30.44F
DUPAGE AIRPORT FAIR      46  13  26 E3        30.43S
KANKAKEE*      FAIR      44  20  39 E6        30.44S
WHEELING       FAIR      43  19  38 CALM      30.47R
MORRIS*        FAIR      44  25  47 NE3       30.43R
ROMEOVILLE*    FAIR      44  17  33 E7        30.44S
NORTHERLY ISL    N/A     42  27  55 CALM        N/A
$$

LMZ740>746-210400-
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              43        CALM       N/A
BURNHAM HARBOR             41      CALM  /  2   N/A
CALUMET HARBOR             40     350/  2/  3 1030.5R
BURNS HARBOR               44      80/  8/  9 1031.2S
MICHIGAN CITY              42      50/  7/  8   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-210400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    53  19  26 E5        30.37R
GALESBURG*     FAIR      49  29  45 E3        30.41R
MACOMB*        CLOUDY    44  27  49 E3        30.42R
JACKSONVILLE*  CLOUDY    45  25  44 E3        30.39R
PITTSFIELD*    CLOUDY    51  24  34 E3        30.38R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-210400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      43  31  61 E8        30.43S
BLOOMINGTON    FAIR      48  23  37 SE8       30.41S
DECATUR        FAIR      37  27  67 E9        30.39S WCI  30
PEORIA         FAIR      54  22  28 CALM      30.40S
LACON*         FAIR      50  25  38 E7        30.40F
LINCOLN*       FAIR      46  31  54 E3        30.40R
SPRINGFIELD    FAIR      50  25  37 E6        30.39R
TAYLORVILLE    FAIR      50  24  35 E8        30.38S
$$

ILZ033-039-045-046-055>057-062-063-210400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      47  23  38 E6        30.41R
DANVILLE*      FAIR      47  25  42 CALM      30.39S
RANTOUL*       FAIR      50  26  38 E6        30.41S
MATTOON        FAIR      47  28  47 NE5       30.39R
PARIS*         FAIR      47  27  44 NE5       30.41S
$$

ILZ079-100>102-210400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    50  28  43 E6        30.35S
BELLEVILLE     CLOUDY    52  28  40 E5        30.34S
CAHOKIA*       PTCLDY    50  27  40 E7        30.35R
SPARTA*        PTCLDY    49  32  51 E7        30.35S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      51  28  41 NE6       30.34S
CAIRO*         FAIR      52  33  48 NE6       30.32R
EFFINGHAM*     FAIR      45  34  66 CALM      30.40R
MARION         FAIR      46  33  62 N3        30.35S
MT. VERNON     FAIR      40  36  86 CALM      30.36S
CENTRALIA*     PTCLDY    45  38  76 CALM      30.36S
SALEM*         FAIR      49  31  48 NE3       30.37S
METROPOLIS*    FAIR      53  31  44 NE3       30.33R
$$

ILZ067-068-072-073-078-083-087-091-210400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      50  27  40 NE7       30.38R
FLORA*         FAIR      53  29  40 NE3       30.38R
FAIRFIELD*     FAIR      51  26  38 N5        30.35S
HARRISBURG*    FAIR      50  34  54 CALM      30.35S
ROBINSON*      FAIR      48  26  42 NE6       30.40R
CARMI*         FAIR      45  36  70 N5        30.35S
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.