Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 210803
RWRIL

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

ILZ001-002-007-009-015-016-024-210900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      47  27  45 E8        30.39R
STERLING*      LGT RAIN  41  32  70 E3        30.42R
SAVANNA*       FAIR      44  26  49 N3        30.42R
$$

ILZ003-004-008-010-011-017-018-210900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      39  20  46 CALM      30.43S
FREEPORT*      FAIR      36  25  63 CALM      30.44R
ROCHELLE*      FAIR      37  24  60 E6        30.43R WCI  32
DE KALB*       FAIR      40  17  40 E8        30.42S
PERU*          FAIR      45  24  44 E6        30.42R
$$

ILZ005-006-012>014-019>023-210900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    40  21  46 CALM      30.42F
CHICAGO-MIDWAY CLOUDY    42  20  41 E5        30.44S
AURORA         FAIR      36  22  56 NE3       30.42S
LANSING*       FAIR      36  24  64 CALM      30.43F
JOLIET*        FAIR      41  21  44 CALM      30.42F
WAUKEGAN       FAIR      30  22  72 CALM      30.43S
DUPAGE AIRPORT FAIR      38  19  46 E3        30.42S
KANKAKEE*      FAIR      39  20  47 E7        30.42F WCI  34
WHEELING       FAIR      35  25  66 CALM      30.45S
MORRIS*        FAIR      40  22  49 E3        30.42S
ROMEOVILLE*    FAIR      42  18  39 E7        30.42S
NORTHERLY ISL    N/A     39  21  48 N2          N/A
$$

LMZ740>746-210900-
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     120/  1/  1   N/A
BURNHAM HARBOR             39      CALM  /  2   N/A
CALUMET HARBOR             38      40/  2/  3 1030.0F
BURNS HARBOR               42      80/  6/  7 1030.8F
MICHIGAN CITY              41      60/  4/  4   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-210900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    47  24  40 E8        30.34S
GALESBURG*     FAIR      51  29  43 E6        30.39S
MACOMB*        PTCLDY    41  31  66 E6        30.39R
JACKSONVILLE*  PTCLDY    40  28  62 E5        30.36R
PITTSFIELD*    CLOUDY    46  27  47 E5        30.36R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-210900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      40  28  61 E7        30.42S
BLOOMINGTON    FAIR      41  27  57 E6        30.40S
DECATUR        FAIR      40  28  62 E5        30.37S
PEORIA         FAIR      48  22  35 E6        30.39R
LACON*         FAIR      42  25  50 E10       30.39S
LINCOLN*       FAIR      45  30  57 E5        30.38S
SPRINGFIELD    FAIR      46  27  47 E5        30.37S
TAYLORVILLE    FAIR      46  26  45 E9        30.35F
$$

ILZ033-039-045-046-055>057-062-063-210900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      43  27  53 NE10      30.39S
DANVILLE*      FAIR      42  26  52 NE8       30.38S
RANTOUL*       FAIR      44  29  55 E8        30.39S
MATTOON        FAIR      45  25  45 E7        30.36S
PARIS*         FAIR      42  28  57 E6        30.39S
$$

ILZ079-100>102-210900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLEVILLE     CLOUDY    46  28  48 E5        30.31F
CAHOKIA*       PTCLDY    40  32  73 CALM      30.32S
SPARTA*        CLOUDY    44  31  58 E5        30.33R
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-210900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      45  30  55 E3        30.31S
CAIRO*         FAIR      50  32  50 E7        30.29S
EFFINGHAM*     FAIR      47  28  47 NE6       30.37R
MARION         FAIR      47  28  45 E5        30.32S
MT. VERNON     FAIR      45  27  49 NE5       30.34R
CENTRALIA*     CLOUDY    46  30  52 E5        30.33S
SALEM*         FAIR      48  26  42 E3        30.34S
METROPOLIS*    FAIR      46  32  59 CALM      30.31F
$$

ILZ067-068-072-073-078-083-087-091-210900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      44  28  53 NE6       30.36F
FLORA*         FAIR      47  29  49 E6        30.35S
FAIRFIELD*     FAIR      47  29  49 E5        30.33R
HARRISBURG*    FAIR      43  34  69 CALM      30.33S
ROBINSON*      FAIR      39  28  63 E6        30.38S WCI  35
CARMI*         FAIR      41  35  77 E7        30.33S
$$

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




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