Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 211708
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 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.

ILZ001-002-007-009-015-016-024-211800-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      54  29  38 NE9       30.40S
STERLING*      FAIR      54  31  41 E10       30.43F
SAVANNA*       CLOUDY    51  35  55 NE13      30.44S
$$

ILZ003-004-008-010-011-017-018-211800-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       LGT RAIN  50  37  61 E8        30.45F
FREEPORT*      PTSUNNY   47  38  72 NE9       30.46F
ROCHELLE*      CLOUDY    51  29  43 NE8       30.44F
DE KALB*       CLOUDY    53  32  45 E7        30.44F
PERU*          FAIR      53  31  43 E9        30.43F
$$

ILZ005-006-012>014-019>023-211800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    50  25  37 NE3       30.43F
CHICAGO-MIDWAY CLOUDY    51  23  33 CALM      30.44F
AURORA         CLOUDY    53  31  42 VRB3      30.43F
LANSING*       CLOUDY    49  31  49 CALM      30.44F
JOLIET*        LGT RAIN  53  29  41 CALM      30.44S
WAUKEGAN       FAIR      51  20  29 CALM      30.44F
DUPAGE AIRPORT CLOUDY    49  28  44 N9        30.43S
KANKAKEE*      FAIR      53  28  38 SE3       30.44F
WHEELING       CLOUDY    48  24  39 NE5       30.46F
MORRIS*        PTSUNNY   52  30  43 NE3       30.43F
ROMEOVILLE*    DRIZZLE   52  32  47 SW8       30.42F
NORTHERLY ISL    N/A     41  32  70 N7          N/A
$$

LMZ740>746-211800-
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      20/  5/  5   N/A
BURNHAM HARBOR             41      30/  6/  8   N/A
CALUMET HARBOR             41      20/  8/  9 1030.4F
BURNS HARBOR               41      80/  6/  8 1031.5F
MICHIGAN CITY              39      30/  8/  8   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-211800-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    58  28  32 E15G22    30.32F
GALESBURG*     FAIR      63  28  26 E12       30.39F
MACOMB*        CLOUDY    58  27  30 SE13      30.39F
JACKSONVILLE*  CLOUDY    58  31  36 E14       30.35F
PITTSFIELD*    CLOUDY    61  32  33 E9G18     30.34F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-211800-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      56  29  36 E8        30.43S
BLOOMINGTON    FAIR      60  25  26 E14       30.40F
DECATUR        FAIR      60  27  28 SE12G20   30.38F
PEORIA         FAIR      60  27  28 E7        30.39F
LACON*         FAIR      58  26  29 SE7       30.40F
LINCOLN*       FAIR      60  29  30 E9        30.38F
SPRINGFIELD    FAIR      62  31  31 E14       30.37F
TAYLORVILLE    FAIR      59  28  31 SE10      30.37F
$$

ILZ033-039-045-046-055>057-062-063-211800-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      60  25  26 E7G21     30.39F
DANVILLE*      FAIR      57  29  34 E9        30.38F
RANTOUL*       FAIR      61  26  26 E10       30.39F
MATTOON        FAIR      58  28  32 E8G21     30.37F
PARIS*         FAIR      60  36  40 E10       30.39F
$$

ILZ079-100>102-211800-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    63  36  36 E15       30.33F
BELLEVILLE     CLOUDY    62  32  32 E8        30.31F
CAHOKIA*       CLOUDY    63  30  28 E9G20     30.30F
SPARTA*        CLOUDY    61  39  44 NE8       30.31F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-211800-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      63  35  35 E6        30.30F
CAIRO*         FAIR      64  37  36 E3        30.28F
EFFINGHAM*     FAIR      61  33  35 E7        30.37F
MARION         PTSUNNY   63  32  31 E7        30.31F
MT. VERNON     FAIR      63  33  32 E8G17     30.32F
CENTRALIA*     CLOUDY    63  33  32 E8        30.32F
SALEM*         FAIR      64  28  25 E9        30.33F
METROPOLIS*    FAIR      67  37  33 SE5       30.30F
$$

ILZ067-068-072-073-078-083-087-091-211800-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      64  29  26 SE13      30.36F
FLORA*         FAIR      64  32  29 SE8       30.35F
FAIRFIELD*     FAIR      63  33  32 E9        30.33S
HARRISBURG*    FAIR      63  39  42 E5        30.32F
ROBINSON*      FAIR      61  31  32 SE14      30.38F
CARMI*         FAIR      64  34  32 E10       30.32F
$$

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





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