Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 200308
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 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.

ILZ001-002-007-009-015-016-024-200400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      37  27  67 CALM      30.45R
STERLING*      FAIR      38  28  67 N5        30.45R WCI  34
SAVANNA*       FAIR      37  30  76 N3        30.46R
$$

ILZ003-004-008-010-011-017-018-200400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      37  23  56 CALM      30.46S
FREEPORT*      FAIR      39  26  61 NW3       30.47R
ROCHELLE*      FAIR      38  30  71 CALM      30.45R
DE KALB*       FAIR      36  23  58 N5        30.44S WCI  32
PERU*          FAIR      43  31  63 N6        30.45R
$$

ILZ005-006-012>014-019>023-200400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      42  24  49 W6        30.42S
CHICAGO-MIDWAY FAIR      43  23  45 NW7       30.43S
AURORA         FAIR      35  26  69 N6        30.43S WCI  30
LANSING*       FAIR      38  30  71 CALM      30.43S
JOLIET*        FAIR      43  25  48 N5        30.44R
WAUKEGAN       FAIR      38  25  59 W5        30.42R WCI  34
DUPAGE AIRPORT FAIR      37  22  54 CALM      30.43R
KANKAKEE*      FAIR      39  22  51 NE3       30.44R
WHEELING       FAIR      42  25  50 W5        30.44S
MORRIS*        FAIR      36  27  68 CALM      30.43S
ROMEOVILLE*    FAIR      41  24  51 N6        30.43S
$$

LMZ740>746-200400-
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              45     300/ 11/ 11   N/A
BURNHAM HARBOR             45     290/  5/  8   N/A
CALUMET HARBOR             40     260/  1/  3 1029.4S
BURNS HARBOR               41     320/  6/  8 1030.1S
MICHIGAN CITY              40     320/  9/  9   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-200400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     45  27  49 NE7       30.42R
GALESBURG*     FAIR      41  29  62 NE6       30.45S
MACOMB*        CLEAR     38  27  64 N6        30.46R HAZE    WCI  33
JACKSONVILLE*  CLEAR     45  25  45 NE6       30.43R
PITTSFIELD*    CLEAR     48  26  41 NE5       30.43S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-200400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      39  29  67 N6        30.44R
BLOOMINGTON    FAIR      43  28  56 N8        30.43S
DECATUR        FAIR      43  29  57 N8        30.41S
PEORIA         FAIR      46  27  47 N3        30.44R
LACON*         FAIR      37  29  73 CALM      30.44S
LINCOLN*       FAIR      44  30  57 N5        30.44R
SPRINGFIELD    FAIR      43  27  53 N6        30.43R
TAYLORVILLE    FAIR      43  29  59 N5        30.42R
$$

ILZ033-039-045-046-055>057-062-063-200400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      39  29  67 N8        30.41R WCI  33
DANVILLE*      FAIR      36  25  64 NE6       30.40R WCI  31
RANTOUL*       FAIR      43  32  66 NE5       30.42R
MATTOON        FAIR      40  30  67 N7        30.39S
PARIS*         FAIR      43  25  48 N5        30.42R
$$

ILZ079-100>102-200400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     41  28  60 NE5       30.42R
BELLEVILLE     CLEAR     42  33  70 CALM      30.40R
CAHOKIA*       CLEAR     44  30  57 CALM      30.41R
SPARTA*        CLEAR     47  34  60 CALM      30.42R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-200400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      41  34  76 NW3       30.40S
CAIRO*         FAIR      42  34  72 CALM      30.39S
EFFINGHAM*     FAIR      47  31  53 N3        30.42R
MARION         FAIR      38  33  83 CALM      30.40S
MT. VERNON     FAIR      38  34  85 CALM      30.40S
CENTRALIA*     CLEAR     42  34  73 CALM      30.40R
SALEM*         FAIR      45  31  58 CALM      30.41R
METROPOLIS*    FAIR      42  34  73 CALM      30.40S
$$

ILZ067-068-072-073-078-083-087-091-200400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      45  32  60 N9        30.40R
FLORA*         FAIR      48  32  54 N5        30.40S
FAIRFIELD*     FAIR      42  33  68 CALM      30.39S
HARRISBURG*    FAIR      40  36  83 CALM      30.40S
ROBINSON*      FAIR      42  30  62 N6        30.41R
CARMI*         FAIR      41  36  81 CALM      30.39S
$$

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





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