Regional Weather Roundup
Issued by NWS

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533
ASUS43 KLOT 170308
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
900 PM CST SAT DEC 16 2017

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.

ILZ001-002-007-009-015-016-024-170400-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    25  20  81 CALM      30.01R
STERLING*      CLOUDY    31  25  78 E7        30.03R WCI  24
SAVANNA*       CLEAR     32  26  79 N5        30.03R WCI  27
$$

ILZ003-004-008-010-011-017-018-170400-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    32  26  78 E5        30.06R WCI  27
FREEPORT*      CLEAR     28  25  89 E6        30.05R WCI  22
ROCHELLE*      CLOUDY    27  21  79 NE3       30.04R
DE KALB*       CLOUDY    29  23  78 NE6       30.04R WCI  23
PERU*          CLOUDY    28  21  73 NE5       30.03F WCI  23
$$

ILZ005-006-012>014-019>023-170400-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTCLDY    34  30  85 E3        30.04R
CHICAGO-MIDWAY CLEAR     37  32  82 CALM      30.04S
AURORA         CLOUDY    29  22  75 CALM      30.04R
LANSING*       CLEAR     29  25  84 CALM      30.05R
JOLIET*        CLOUDY    30  26  85 CALM      30.05R
WAUKEGAN       PTCLDY    30  28  92 N5        30.05R WCI  25
DUPAGE AIRPORT CLEAR     32  27  81 CALM      30.03R
KANKAKEE*      CLOUDY    29  22  75 CALM      30.05S
WHEELING       CLEAR     31  29  92 CALM      30.06R
MORRIS*        CLOUDY    30  21  69 N3        30.03R
ROMEOVILLE*    CLEAR     33  26  75 E6        30.04R WCI  27
NORTHERLY ISL    N/A     35  32  88 N2          N/A
$$

LMZ740>746-170400-
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              41      80/  8/  9   N/A
BURNHAM HARBOR             35     350/  3/  4   N/A
CALUMET HARBOR             36      10/  1/  2 1016.7R
BURNS HARBOR               38      CALM  /  1 1017.9R
MICHIGAN CITY              37     120/ 10/ 10   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-170400-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    45  26  47 SW8       30.00R
GALESBURG*     CLOUDY    29  24  82 CALM      30.02R
MACOMB*        CLOUDY    32  24  71 CALM      30.03R
JACKSONVILLE*  CLOUDY    46  26  45 S7        30.02S
PITTSFIELD*    PTCLDY    43  27  53 S7        30.03R
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-170400-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    28  20  75 CALM      30.04S
BLOOMINGTON    CLOUDY    36  28  73 S10       30.03S WCI  28
DECATUR        CLOUDY    42  30  62 SW12      30.05R
PEORIA         CLOUDY    36  26  67 CALM      30.02R
LACON*         CLOUDY    28  21  76 CALM      30.02R
LINCOLN*       CLOUDY    41  30  65 S8        30.03R
SPRINGFIELD    CLOUDY    46  30  53 S14       30.03R
TAYLORVILLE    CLOUDY    42  30  63 S12       30.05R
$$

ILZ033-039-045-046-055>057-062-063-170400-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    41  30  65 S14       30.05R
DANVILLE*      CLOUDY    40  29  64 S10       30.04R
RANTOUL*       CLOUDY    42  32  68 S9        30.06R
MATTOON        CLOUDY    42  30  62 S9        30.07R
PARIS*         PTCLDY    41  31  67 S10       30.09R
$$

ILZ079-100>102-170400-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLEAR     45  30  57 S12       30.06R
BELLEVILLE     CLOUDY    42  29  61 SW7       30.07R
CAHOKIA*       PTCLDY    46  28  49 S3        30.06R
SPARTA*        CLOUDY    44  32  64 S10       30.10F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170400-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    44  31  60 S7        30.13R
CAIRO*         CLOUDY    44  32  62 S6        30.15F
EFFINGHAM*     CLOUDY    43  31  63 S7        30.11R
MARION         CLOUDY    45  32  61 SW9       30.14R
MT. VERNON     CLEAR     37  29  72 S6        30.12R WCI  32
CENTRALIA*     PTCLDY    43  32  66 S9        30.09S
SALEM*         PTCLDY    45  30  56 S9        30.10R
METROPOLIS*    CLOUDY    44  31  60 S3        30.16S
$$

ILZ067-068-072-073-078-083-087-091-170400-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    34  27  75 S7        30.13R WCI  28
FLORA*         CLOUDY    41  31  67 S9        30.11R
FAIRFIELD*     CLEAR     41  31  67 S5        30.12R
HARRISBURG*    CLOUDY    40  30  68 S7        30.15S
ROBINSON*      CLOUDY    37  28  71 S8        30.13R WCI  31
CARMI*         CLEAR     36  30  79 S7        30.14R WCI  30
$$

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





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