Regional Weather Roundup
Issued by NWS

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342
ASUS43 KLOT 200103
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
800 PM CDT THU APR 19 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.

ILZ001-002-007-009-015-016-024-200200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      49  24  37 N7        30.43R
STERLING*      FAIR      46  29  51 N6        30.44R
SAVANNA*       FAIR      47  25  41 N3        30.44R
$$

ILZ003-004-008-010-011-017-018-200200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      44  20  38 N10       30.44R
FREEPORT*      FAIR      42  27  56 NW6       30.45R
ROCHELLE*      FAIR      44  30  57 NW6       30.43R
DE KALB*       FAIR      41  28  60 N7        30.42S
PERU*          FAIR      49  33  53 N8        30.43R
$$

ILZ005-006-012>014-019>023-200200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      45  23  42 N8        30.40R
CHICAGO-MIDWAY FAIR      47  26  44 NE9       30.41R
AURORA         FAIR      40  27  59 N6        30.41R
LANSING*       FAIR      42  29  60 NE6       30.41S
JOLIET*        FAIR      49  22  34 N5        30.41R
WAUKEGAN       FAIR      43  22  43 CALM      30.40F
DUPAGE AIRPORT FAIR      42  23  46 N8        30.41R
KANKAKEE*      FAIR      43  25  49 NE5       30.41R
WHEELING       FAIR      45  24  43 NW9       30.43R
MORRIS*        FAIR      44  22  40 N5        30.41R
ROMEOVILLE*    FAIR      45  22  40 N8        30.41R
$$

LMZ740>746-200200-
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              39     340/  6/  6   N/A
BURNHAM HARBOR             40      10/  5/ 10   N/A
CALUMET HARBOR             39      20/  4/  6 1029.1R
BURNS HARBOR               40      40/  6/  8 1030.1S
MICHIGAN CITY              40     290/  4/  5   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-200200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     49  27  42 NE6       30.40S
GALESBURG*     FAIR      45  29  53 N7        30.43R
MACOMB*        CLEAR     46  26  45 N7        30.44R
JACKSONVILLE*  CLEAR     48  25  40 NE5       30.40S
PITTSFIELD*    CLEAR     52  27  37 NE5       30.41S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-200200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      46  30  54 N6        30.42R
BLOOMINGTON    FAIR      48  27  44 N7        30.41R
DECATUR        FAIR      47  25  42 N8        30.40R
PEORIA         FAIR      50  24  36 N6        30.42R
LACON*         FAIR      47  27  45 N6        30.42R
LINCOLN*       FAIR      49  30  46 N5        30.41R
SPRINGFIELD    FAIR      50  26  39 N6        30.41R
TAYLORVILLE    FAIR      48  28  45 N7        30.40R
$$

ILZ033-039-045-046-055>057-062-063-200200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      47  28  47 N9        30.39R
DANVILLE*      FAIR      45  26  47 NE7       30.36R
RANTOUL*       FAIR      51  32  48 N7        30.39S
MATTOON        FAIR      47  29  49 N8        30.38R
PARIS*         FAIR      47  25  42 NE5       30.38S
$$

ILZ079-100>102-200200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     50  30  46 NE6       30.40R
BELLEVILLE     CLEAR     51  30  44 N3        30.39R
CAHOKIA*       CLEAR     50  29  44 NE7       30.39R
SPARTA*        CLEAR     50  35  56 CALM      30.40S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      49  33  54 N6        30.39R
CAIRO*         FAIR      49  33  54 N3        30.38S
EFFINGHAM*     FAIR      51  31  46 N6        30.39S
MARION         FAIR      45  32  60 CALM      30.39S
MT. VERNON     FAIR      50  31  48 CALM      30.38F
CENTRALIA*     CLEAR     49  35  59 N5        30.38S
SALEM*         FAIR      50  33  53 N5        30.38S
METROPOLIS*    FAIR      48  32  54 NE3       30.39S
$$

ILZ067-068-072-073-078-083-087-091-200200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      50  30  46 N7        30.37R
FLORA*         FAIR      51  33  49 N5        30.38S
FAIRFIELD*     FAIR      50  32  50 CALM      30.37S
HARRISBURG*    FAIR      48  34  59 N5        30.39S
ROBINSON*      FAIR      48  30  49 N7        30.38R
CARMI*         FAIR      47  34  59 N5        30.38R
$$

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





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