Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 201003
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM 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.

ILZ001-002-007-009-015-016-024-201100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      26  23  88 CALM      30.49R
STERLING*      FAIR      26  24  92 CALM      30.50R
SAVANNA*       FAIR      26  25  96 CALM      30.51S
$$

ILZ003-004-008-010-011-017-018-201100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      26  21  81 CALM      30.50R
FREEPORT*      FAIR      27  24  89 W3        30.51S
ROCHELLE*      FAIR      24  23  97 CALM      30.49S
DE KALB*       FAIR      32  24  73 NW5       30.48S WCI  27
PERU*          FAIR      31  26  81 CALM      30.49S
$$

ILZ005-006-012>014-019>023-201100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  FAIR      37  23  56 W3        30.46R
CHICAGO-MIDWAY FAIR      35  24  64 CALM      30.47R
AURORA         FAIR      26  22  84 NW5       30.47R WCI  20
LANSING*       FAIR      27  27  98 CALM      30.47S
JOLIET*        FAIR      28  27  95 CALM      30.48S
WAUKEGAN       FAIR      34  23  64 NW6       30.46R WCI  29
DUPAGE AIRPORT FAIR      28  23  81 CALM      30.47R
KANKAKEE*      FAIR      29  23  77 W3        30.48R
WHEELING       FAIR      31  26  82 CALM      30.49R
MORRIS*        FAIR      30  24  78 N3        30.47S
ROMEOVILLE*    FAIR      31  26  80 NW5       30.48R WCI  27
$$

LMZ740>746-201100-
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     300/  7/  7   N/A
BURNHAM HARBOR             42     260/  4/  6   N/A
CALUMET HARBOR             38     260/  3/  5 1030.8R
BURNS HARBOR               40      30/  2/  3 1032.2R
MICHIGAN CITY              36     190/  2/  2   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLEAR     34  24  67 NE6       30.46R WCI  29
GALESBURG*     FAIR      30  26  85 N5        30.49S WCI  25
MACOMB*        CLOUDY    28  23  82 NE3       30.50R
JACKSONVILLE*  CLEAR     29  24  81 E8        30.46S WCI  21
PITTSFIELD*    CLEAR     33  27  80 CALM      30.48R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      28  27  98 NW3       30.49R
BLOOMINGTON    FAIR      31  25  78 N6        30.47S WCI  25
DECATUR        FAIR      29  25  85 NE3       30.46S
PEORIA         FAIR      31  25  78 NE3       30.48S
LACON*         FAIR      25  23  93 CALM      30.48S
LINCOLN*       FAIR      31  28  86 CALM      30.47S
SPRINGFIELD    FAIR      34  28  79 NE5       30.47S WCI  30
TAYLORVILLE    FAIR      31  28  88 CALM      30.47S
$$

ILZ033-039-045-046-055>057-062-063-201100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      30  23  75 N5        30.46R WCI  25
DANVILLE*      FAIR      28  23  80 N5        30.45R WCI  23
RANTOUL*       FAIR      33  26  75 N3        30.47R
MATTOON        FAIR      30  21  69 N6        30.45R WCI  24
PARIS*         FAIR      28  24  82 N3        30.47S
$$

ILZ079-100>102-201100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     36  29  77 E6        30.45S WCI  31
BELLEVILLE     CLEAR     39  28  64 NE6       30.44S WCI  35
CAHOKIA*       CLEAR     37  29  72 CALM      30.44S
SPARTA*        CLEAR     38  31  74 NE3       30.45S
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      38  28  67 NE6       30.43S WCI  33
CAIRO*         FAIR      39  32  75 NE7       30.41S WCI  34
EFFINGHAM*     FAIR      32  28  83 CALM      30.48S
MARION         FAIR      35  30  84 NE6       30.43F WCI  30
MT. VERNON     FAIR      36  25  64 N3        30.45R
CENTRALIA*     CLEAR     37  30  73 E3        30.44S
SALEM*         FAIR      40  23  50 NE5       30.45S
METROPOLIS*    FAIR      38  29  71 N3        30.42R
$$

ILZ067-068-072-073-078-083-087-091-201100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      36  18  48 N5        30.45R WCI  32
FLORA*         FAIR      38  22  52 N3        30.46S
FAIRFIELD*     FAIR      37  22  56 N3        30.44S
HARRISBURG*    FAIR      39  26  59 NE8       30.43S WCI  33
ROBINSON*      FAIR      31  22  68 CALM      30.47R
CARMI*         FAIR      36  24  63 N9        30.43S WCI  29
$$

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





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