Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 151803
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1200 PM CST FRI DEC 15 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.

ILZ001-002-007-009-015-016-024-151900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    33  23  66 SW12      29.96F WCI  24
6HR MIN TEMP:  26; 6HR MAX TEMP:  34;

STERLING*      FLURRIES  32  25  75 W14G25    29.95F WCI  22
SAVANNA*       FLURRIES  31  24  75 W12       29.94F WCI  21
$$

ILZ003-004-008-010-011-017-018-151900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    29  19  66 W14       29.94F WCI  18
6HR MIN TEMP:  25; 6HR MAX TEMP:  30; 6HR PCP: TRACE;

FREEPORT*      CLOUDY    30  22  71 W10       29.94F WCI  21
ROCHELLE*      CLOUDY    32  21  65 W17       29.93F WCI  21
DE KALB*       CLOUDY    30  20  65 W14       29.93F WCI  19
PERU*          MOSUNNY   33  18  52 W20G26    29.96F WCI  22
$$

ILZ005-006-012>014-019>023-151900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   32  15  49 W16       29.91F WCI  21
6HR MIN TEMP:  25; 6HR MAX TEMP:  32; 6HR PCP: TRACE;

CHICAGO-MIDWAY PTSUNNY   32  15  49 NW16G23   29.92F WCI  21
6HR MIN TEMP:  26; 6HR MAX TEMP:  33; 6HR PCP: TRACE;

AURORA         CLOUDY    31  19  61 W18G26    29.94S WCI  19
6HR MIN TEMP:  26; 6HR MAX TEMP:  31;

LANSING*       MOSUNNY   32  17  55 W14G21    29.93F WCI  22
JOLIET*        PTSUNNY   33  18  54 W14G22    29.95S WCI  23
WAUKEGAN       PTSUNNY   30  14  51 W13G22    29.87F WCI  20
6HR MIN TEMP:  24; 6HR MAX TEMP:  31; 6HR PCP: TRACE;

DUPAGE AIRPORT CLOUDY    30  18  60 W18G26    29.92S WCI  18
6HR MIN TEMP:  24; 6HR MAX TEMP:  31;

KANKAKEE*      PTSUNNY   33  16  49 NW14G20   29.97F WCI  23
WHEELING       PTSUNNY   32  17  54 W14G22    29.92F WCI  22
6HR MIN TEMP:  25; 6HR MAX TEMP:  32;

MORRIS*        PTSUNNY   33  18  54 W21       29.95S WCI  21
ROMEOVILLE*    PTSUNNY   32  18  55 NW20G25   29.94S WCI  20
NORTHERLY ISL    N/A     30  13  49 W10         N/A  WCI  21
$$

LMZ740>746-151900-
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              30     290/ 23/ 25   N/A
BURNHAM HARBOR             31     300/  8/ 22   N/A
CALUMET HARBOR             30     260/ 12/ 20 1012.9F
BURNS HARBOR               29     280/ 18/ 24 1013.5F
MICHIGAN CITY              28     250/ 27/ 31   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-151900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    37  20  50 W12       30.04F WCI  29
MACOMB*        CLOUDY    36  21  54 W14       30.04F WCI  27
JACKSONVILLE*  SUNNY     38  18  45 W14       30.06F WCI  30
PITTSFIELD*    PTSUNNY   39  20  48 W13       30.07F WCI  31
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-151900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        MOSUNNY   34  19  53 W15G23    29.99F WCI  25
BLOOMINGTON    MOSUNNY   33  17  51 W13       30.01F WCI  24
DECATUR        CLOUDY    35  19  52 W13G24    30.05F WCI  26
PEORIA         SUNNY     37  19  48 W12G20    30.02F WCI  29
6HR MIN TEMP:  28; 6HR MAX TEMP:  37;

LINCOLN*       PTSUNNY   36  21  55 W9        30.04F WCI  29
SPRINGFIELD    MOSUNNY   38  20  48 W13       30.06F WCI  30
6HR MIN TEMP:  29; 6HR MAX TEMP:  39;

TAYLORVILLE    CLOUDY    36  20  53 W15       30.07S WCI  26
6HR MIN TEMP:  28; 6HR MAX TEMP:  36;

$$

ILZ033-039-045-046-055>057-062-063-151900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      CLOUDY    32  18  56 NW17      30.04R WCI  21
DANVILLE*      CLOUDY    31  17  56 NW16G23   29.99S WCI  20
RANTOUL*       CLOUDY    33  19  55 NW20G30   30.02S WCI  21
MATTOON        CLOUDY    33  23  66 W16       30.05F WCI  23
PARIS*         CLOUDY    33  22  64 W15       30.05F WCI  22
$$

ILZ079-100>102-151900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   41  28  60 W12G18    30.08F
BELLEVILLE     CLOUDY    40  24  54 W12       30.08F
SPARTA*        CLOUDY    40  28  61 W9        30.10F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-151900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MOSUNNY   42  25  50 SW10      30.12F
6HR MIN TEMP:  27; 6HR MAX TEMP:  42;

CAIRO*         MOSUNNY   40  26  56 SW13      30.15F
EFFINGHAM*     CLOUDY    37  26  67 W12G18    30.08F WCI  29
MARION         PTSUNNY   41  25  52 SW12      30.12F
MT. VERNON     CLOUDY    39  25  57 W10       30.09F WCI  32
CENTRALIA*     CLOUDY    38  28  65 W10       30.08F WCI  31
SALEM*         CLOUDY    38  25  58 W10       30.08F WCI  32
METROPOLIS*    SUNNY     41  25  51 W9        30.14F
$$

ILZ067-068-072-073-078-083-087-091-151900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    37  23  56 W14       30.08F WCI  28
FLORA*         CLOUDY    38  26  61 W13       30.08F WCI  30
FAIRFIELD*     CLOUDY    39  25  56 W7        30.08F WCI  34
HARRISBURG*    PTSUNNY   41  25  53 W9        30.12F
ROBINSON*      CLOUDY    34  24  66 W14       30.08F WCI  25
CARMI*         CLOUDY    40  25  56 W13       30.10F
$$

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




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