Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 211603
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CDT SAT APR 21 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.

ILZ001-002-007-009-015-016-024-211700-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      53  28  38 E8        30.40F
STERLING*      FAIR      51  29  42 E9        30.45S
SAVANNA*       CLOUDY    51  28  40 NE10      30.44F
$$

ILZ003-004-008-010-011-017-018-211700-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  46  37  71 E7        30.49R
FREEPORT*      CLOUDY    45  38  79 NE12      30.48F
ROCHELLE*      CLOUDY    47  29  48 NE5       30.46S
DE KALB*       CLOUDY    49  31  48 NE5       30.46S
PERU*          FAIR      51  31  46 E7        30.45R
$$

ILZ005-006-012>014-019>023-211700-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    49  21  33 CALM      30.45S
CHICAGO-MIDWAY CLOUDY    50  23  34 CALM      30.46S
AURORA         CLOUDY    49  29  46 E5        30.45F
LANSING*       CLOUDY    46  31  56 CALM      30.46S
JOLIET*        CLOUDY    51  28  41 E3        30.45F
WAUKEGAN       FAIR      46  22  38 E3        30.46F
DUPAGE AIRPORT CLOUDY    49  27  42 S8        30.43F
KANKAKEE*      CLOUDY    50  29  43 E6        30.45F
WHEELING       CLOUDY    48  24  39 CALM      30.47F
MORRIS*        PTSUNNY   52  32  46 NE3       30.43F
ROMEOVILLE*    CLOUDY    48  25  41 CALM      30.45F
NORTHERLY ISL    N/A     41  30  65 N3          N/A
$$

LMZ740>746-211700-
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              40     350/  6/  6   N/A
BURNHAM HARBOR             41      20/  4/  5   N/A
CALUMET HARBOR             42      10/  2/  3 1030.9R
BURNS HARBOR               41     350/  2/  7 1032.2
MICHIGAN CITY              39      40/  4/  5   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211700-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOSUNNY   56  29  35 E10       30.34F
GALESBURG*     FAIR      58  31  35 SE8       30.40F
MACOMB*        CLOUDY    57  29  35 E14       30.41F
JACKSONVILLE*  CLOUDY    57  31  38 E16       30.38S
PITTSFIELD*    CLOUDY    58  32  36 E10       30.36F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211700-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      53  31  42 E9        30.43F
BLOOMINGTON    FAIR      59  27  29 SE12      30.41F
DECATUR        FAIR      58  29  33 E14       30.39F
PEORIA         FAIR      57  29  34 SE9       30.40F
LACON*         FAIR      56  29  35 SE5       30.42S
LINCOLN*       FAIR      59  29  31 E9        30.40F
SPRINGFIELD    FAIR      60  31  33 E10       30.39F
TAYLORVILLE    FAIR      59  29  32 E15       30.38F
$$

ILZ033-039-045-046-055>057-062-063-211700-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      59  27  29 E15       30.41F
DANVILLE*      FAIR      56  30  37 E8        30.40F
RANTOUL*       FAIR      59  29  31 SE9       30.42F
MATTOON        FAIR      59  31  34 E13       30.38F
PARIS*         FAIR      56  35  44 E7G17     30.42F
$$

ILZ079-100>102-211700-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    59  34  38 E15       30.36S
BELLEVILLE     CLOUDY    60  31  33 SE6       30.32F
CAHOKIA*       CLOUDY    60  31  33 E10       30.33F
SPARTA*        PTSUNNY   57  37  45 E8        30.34S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211700-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      60  34  37 E7        30.31F
CAIRO*         FAIR      62  38  41 E5        30.30F
EFFINGHAM*     FAIR      60  34  38 E10G20    30.38F
MARION         PTSUNNY   59  32  36 SE13      30.32F
MT. VERNON     FAIR      61  33  35 E12       30.34F
CENTRALIA*     CLOUDY    62  34  34 E9        30.34S
SALEM*         FAIR      61  28  27 E8        30.35S
METROPOLIS*    FAIR      62  35  35 E6        30.31F
$$

ILZ067-068-072-073-078-083-087-091-211700-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      61  30  31 E9        30.39F
FLORA*         FAIR      61  33  34 E12       30.36F
FAIRFIELD*     FAIR      61  32  34 E10       30.33F
HARRISBURG*    FAIR      60  37  41 SE14      30.33F
ROBINSON*      FAIR      58  32  36 SE12      30.40F
CARMI*         FAIR      61  33  35 E9        30.35F HAZE
$$

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





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