Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 211808
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM 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.

ILZ001-002-007-009-015-016-024-211900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      57  30  35 E10       30.38F
6HR MIN TEMP:  43; 6HR MAX TEMP:  57;

STERLING*      PTSUNNY   53  31  42 NE8       30.41F
SAVANNA*       PTSUNNY   52  36  54 E13       30.43F
$$

ILZ003-004-008-010-011-017-018-211900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    53  38  56 NE5       30.45S
6HR MIN TEMP:  41; 6HR MAX TEMP:  53; 6HR PCP:  0.05;

FREEPORT*      CLOUDY    50  38  63 E5        30.45F
ROCHELLE*      PTSUNNY   53  31  44 E6        30.44S
DE KALB*       LGT RAIN  52  32  47 N7        30.43S
PERU*          FAIR      58  28  31 E9        30.41F
$$

ILZ005-006-012>014-019>023-211900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    52  25  35 VRB3      30.41F
6HR MIN TEMP:  43; 6HR MAX TEMP:  52;

CHICAGO-MIDWAY CLOUDY    48  26  42 NE9       30.42F
6HR MIN TEMP:  45; 6HR MAX TEMP:  52;

AURORA         PTSUNNY   54  30  40 NE6       30.42F
6HR MIN TEMP:  41; 6HR MAX TEMP:  55;

LANSING*       CLOUDY    51  35  54 NE6       30.42F
JOLIET*        CLOUDY    55  32  41 S5        30.42F
WAUKEGAN       FAIR      50  23  34 E8        30.42F
6HR MIN TEMP:  36; 6HR MAX TEMP:  52;

DUPAGE AIRPORT LGT RAIN  51  34  52 W5        30.42F
6HR MIN TEMP:  42; 6HR MAX TEMP:  51; 6HR PCP: TRACE;

KANKAKEE*      PTSUNNY   55  26  32 S3        30.42F
WHEELING       FAIR      53  23  31 NE3       30.44F
6HR MIN TEMP:  41; 6HR MAX TEMP:  53;

MORRIS*        FAIR      54  28  36 CALM      30.42S
ROMEOVILLE*    PTSUNNY   53  30  41 CALM      30.42S
NORTHERLY ISL    N/A     41  32  70 NE5         N/A
$$

LMZ740>746-211900-
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      10/  6/  7   N/A
BURNHAM HARBOR             41      30/  5/  8   N/A
CALUMET HARBOR             40      30/  6/  8 1030.0F
BURNS HARBOR               41      70/  7/ 10 1030.8F
MICHIGAN CITY              41      20/  7/  7   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    59  26  28 E15       30.31F
GALESBURG*     FAIR      62  28  26 E10G22    30.37F
MACOMB*        CLOUDY    60  26  27 E17       30.36F
JACKSONVILLE*  CLOUDY    61  30  30 E12G23    30.32F
PITTSFIELD*    CLOUDY    61  31  32 E9        30.32F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      59  26  29 E10       30.41F
BLOOMINGTON    FAIR      60  26  27 E13       30.37F
DECATUR        FAIR      62  28  27 E13       30.35F
PEORIA         FAIR      60  27  28 E10       30.37F
6HR MIN TEMP:  45; 6HR MAX TEMP:  61;

LACON*         FAIR      60  27  28 E10       30.38F
LINCOLN*       FAIR      62  29  28 E10G16    30.35F
SPRINGFIELD    FAIR      63  31  30 E13       30.33F
6HR MIN TEMP:  43; 6HR MAX TEMP:  63;

TAYLORVILLE    FAIR      60  28  29 E12       30.33F
6HR MIN TEMP:  42; 6HR MAX TEMP:  61;

$$

ILZ033-039-045-046-055>057-062-063-211900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      62  26  25 E10       30.37F
DANVILLE*      FAIR      57  30  35 NE10      30.37F
RANTOUL*       FAIR      62  29  28 NE6G17    30.38F
MATTOON        FAIR      59  30  33 SE12      30.35F
PARIS*         FAIR      61  33  35 E6        30.37F
$$

ILZ079-100>102-211900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    64  34  32 E14       30.30F
BELLEVILLE     PTSUNNY   64  32  30 E10       30.27F
CAHOKIA*       CLOUDY    65  32  29 E15G22    30.27F
SPARTA*        CLOUDY    64  39  40 E8        30.28F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      65  35  33 E12       30.27F
6HR MIN TEMP:  40; 6HR MAX TEMP:  66;

CAIRO*         FAIR      67  37  33 E5        30.25F
EFFINGHAM*     FAIR      62  32  33 E9        30.35F
MARION         PTSUNNY   64  30  27 S6        30.28F
MT. VERNON     FAIR      65  34  31 SE9       30.30F
CENTRALIA*     CLOUDY    64  35  33 E9        30.29F
SALEM*         FAIR      65  29  26 E9        30.31F
METROPOLIS*    FAIR      68  37  32 NE6       30.26F
$$

ILZ067-068-072-073-078-083-087-091-211900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      67  30  25 E14       30.33F
FLORA*         FAIR      65  31  28 SE12      30.32F
FAIRFIELD*     FAIR      64  33  31 E6        30.30F
HARRISBURG*    FAIR      66  42  42 E5        30.29F
ROBINSON*      FAIR      62  31  30 SE7G20    30.35F
CARMI*         FAIR      67  34  30 E8        30.30F
$$

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




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