Regional Weather Roundup
Issued by NWS

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573
ASUS43 KLOT 201808
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
100 PM CDT FRI APR 20 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.

ILZ001-002-007-009-015-016-024-201900-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      58  19  22 S10       30.48F
6HR MIN TEMP:  26; 6HR MAX TEMP:  58;

STERLING*      FAIR      56  22  26 SW5       30.51F
SAVANNA*       FAIR      55  20  26 SW9       30.50F
$$

ILZ003-004-008-010-011-017-018-201900-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       FAIR      57  19  22 VRB3      30.50F
6HR MIN TEMP:  25; 6HR MAX TEMP:  58;

FREEPORT*      FAIR      54  24  31 SW5       30.51F
ROCHELLE*      FAIR      55  25  31 CALM      30.50F
DE KALB*       FAIR      56  22  26 E5        30.50F
PERU*          FAIR      58  19  22 CALM      30.50F
$$

ILZ005-006-012>014-019>023-201900-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  PTSUNNY   58  15  18 E6        30.49F
6HR MIN TEMP:  39; 6HR MAX TEMP:  58;

CHICAGO-MIDWAY PTSUNNY   57  25  29 E9        30.50F
6HR MIN TEMP:  36; 6HR MAX TEMP:  58;

AURORA         FAIR      58  20  22 E6        30.49F
6HR MIN TEMP:  27; 6HR MAX TEMP:  58;

LANSING*       FAIR      56  31  39 NE8       30.50F
JOLIET*        FAIR      58  23  25 S5        30.49F
WAUKEGAN       FAIR      52  30  43 SE8       30.50F
6HR MIN TEMP:  35; 6HR MAX TEMP:  52;

DUPAGE AIRPORT FAIR      58  16  19 VRB5      30.48F
6HR MIN TEMP:  29; 6HR MAX TEMP:  59;

KANKAKEE*      FAIR      57  25  29 NE6       30.49F
WHEELING       FAIR      58  27  30 VRB3      30.51F
6HR MIN TEMP:  33; 6HR MAX TEMP:  58;

MORRIS*        FAIR      57  25  29 E7        30.49F
ROMEOVILLE*    FAIR      58  23  25 CALM      30.49F
NORTHERLY ISL    N/A     43  34  70 NE3         N/A
$$

LMZ740>746-201900-
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      90/  7/  7   N/A
BURNHAM HARBOR             43      70/  3/  5   N/A
CALUMET HARBOR             41      50/  6/  7 1032.7F
BURNS HARBOR               40      30/  4/  5 1033.9F
MICHIGAN CITY              44     340/  4/  5   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-201900-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    57  17  21 E10G21    30.46F
GALESBURG*     FAIR      60  20  21 SE7       30.49F
MACOMB*        MOSUNNY   57  17  21 SE9G16    30.51F
JACKSONVILLE*  SUNNY     57  22  26 SE9G17    30.48F
PITTSFIELD*    SUNNY     58  21  23 SE12      30.48F
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-201900-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      58  22  24 E8        30.50F
BLOOMINGTON    FAIR      57  24  28 E9        30.49F
DECATUR        FAIR      59  20  22 E12       30.48F
PEORIA         FAIR      59  22  24 MISG      30.49F
6HR MIN TEMP:  31; 6HR MAX TEMP:  59;

LACON*         FAIR      57  21  24 S5        30.49F
LINCOLN*       FAIR      58  26  28 E3        30.49F
SPRINGFIELD    FAIR      61  21  21 SE10      30.49F
6HR MIN TEMP:  32; 6HR MAX TEMP:  61;

TAYLORVILLE    FAIR      57  20  23 E13       30.48F
6HR MIN TEMP:  30; 6HR MAX TEMP:  58;

$$

ILZ033-039-045-046-055>057-062-063-201900-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      58  20  22 NE9G20    30.48F
DANVILLE*      FAIR      56  24  29 NE5       30.46F
RANTOUL*       FAIR      58  25  27 E10       30.49F
MATTOON          N/A     58  22  24 MISG      30.46F
PARIS*         FAIR      57  28  33 E6        30.49F
$$

ILZ079-100>102-201900-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MOSUNNY   57  25  28 E13       30.48F
BELLEVILLE     MOSUNNY   59  22  24 SE8G17    30.45F
CAHOKIA*       SUNNY     60  21  22 E12       30.46F
SPARTA*        SUNNY     57  31  36 E9G20     30.46F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201900-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      59  28  30 E12G21    30.44F
6HR MIN TEMP:  38; 6HR MAX TEMP:  59;

CAIRO*         FAIR      59  29  31 E10       30.43F
EFFINGHAM*     FAIR      58  27  30 NE10      30.49F
MARION         MOSUNNY   59  21  23 SE9       30.45F
MT. VERNON     FAIR      59  24  26 E9        30.47F
CENTRALIA*     SUNNY     59  26  28 E10       30.46F
SALEM*         FAIR      59  19  21 E6        30.47F
METROPOLIS*    FAIR      61  28  28 SE6       30.43F
$$

ILZ067-068-072-073-078-083-087-091-201900-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      61  21  21 NE13      30.47F
FLORA*         FAIR      59  22  24 E10G16    30.47F
FAIRFIELD*     FAIR      59  26  29 E10       30.45F
HARRISBURG*    FAIR      57  32  37 E10       30.45F
ROBINSON*      FAIR      58  25  27 E9        30.48F
CARMI*         FAIR      58  30  34 E9        30.45F
$$

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





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