Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 212103
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
400 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.

ILZ001-002-007-009-015-016-024-212200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         FAIR      60  27  28 E14       30.29F
STERLING*      FAIR      59  30  33 E17       30.33F
SAVANNA*       FAIR      58  33  38 E14G20    30.34F
$$

ILZ003-004-008-010-011-017-018-212200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    54  32  43 VRB7      30.38F
FREEPORT*      FAIR      54  35  47 E10       30.38F
ROCHELLE*      FAIR      54  33  44 E13       30.36F
DE KALB*       CLOUDY    55  32  41 NE9       30.37F
PERU*          FAIR      61  32  33 E14       30.33F
$$

ILZ005-006-012>014-019>023-212200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    54  22  28 E8        30.38F
CHICAGO-MIDWAY CLOUDY    52  26  36 NE9       30.39F
AURORA         FAIR      56  29  35 E12       30.37F
LANSING*       FAIR      52  33  47 NE5       30.39F
JOLIET*        FAIR      56  32  40 E9        30.38F
WAUKEGAN       FAIR      48  20  32 E8        30.39F
DUPAGE AIRPORT FAIR      54  30  40 E6        30.36F
KANKAKEE*      FAIR      57  29  34 NE12      30.36F
WHEELING       FAIR      54  21  27 NE7       30.40F
MORRIS*        FAIR      57  32  38 NE10G17   30.36F
ROMEOVILLE*    FAIR      55  30  39 NE3       30.38F
NORTHERLY ISL    N/A     44  33  65 MISG        N/A
$$

LMZ740>746-212200-
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      10/  4/  4   N/A
BURNHAM HARBOR             44     360/  4       N/A
CALUMET HARBOR             48     340/  4/  5 1029.2F
BURNS HARBOR               44     350/  3/  3 1030.1F
MICHIGAN CITY              42      30/  4/  4   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-212200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         CLOUDY    60  26  27 E10       30.24S
GALESBURG*     FAIR      64  28  25 E16       30.28F
MACOMB*        CLOUDY    61  27  27 E17       30.28F
JACKSONVILLE*  PTSUNNY   60  28  29 E16       30.24S
PITTSFIELD*    CLOUDY    61  28  27 E15       30.24S
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-212200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        FAIR      61  29  29 E14       30.34F
BLOOMINGTON    FAIR      58  26  29 E18       30.30F
DECATUR        FAIR      63  26  24 E16       30.26F
PEORIA         FAIR      60  26  27 E20G28    30.29F
LACON*         FAIR      58  27  30 E14       30.31F
LINCOLN*       FAIR      63  28  26 E15       30.27F
SPRINGFIELD    FAIR      65  29  25 E16G23    30.25F
TAYLORVILLE    FAIR      64  27  25 E15G24    30.24F
$$

ILZ033-039-045-046-055>057-062-063-212200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      FAIR      62  27  26 NE16      30.29F
DANVILLE*      FAIR      61  28  28 E9G16     30.30S
RANTOUL*       FAIR      60  29  30 NE16      30.31F
MATTOON        FAIR      63  28  26 E12       30.26F
PARIS*         FAIR      63  33  32 NE13G18   30.30F
$$

ILZ079-100>102-212200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          CLOUDY    64  36  34 E16G22    30.21F
BELLEVILLE     CLOUDY    66  32  28 E12G18    30.17F
CAHOKIA*       PTSUNNY   66  32  28 E18       30.17F
SPARTA*        CLOUDY    65  41  41 E13       30.18F
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-212200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     FAIR      69  39  33 E10G21    30.15F
CAIRO*         FAIR      73  38  28 E15G23    30.13F
EFFINGHAM*     FAIR      64  33  32 NE9G17    30.26F
MARION         PTSUNNY   70  34  26 E12       30.17F
MT. VERNON     FAIR      69  36  29 NE12      30.20F
CENTRALIA*     MOSUNNY   68  36  30 E10G21    30.19F
SALEM*         FAIR      69  30  24 E10G17    30.21F
METROPOLIS*    FAIR      73  32  22 SE8       30.15F
$$

ILZ067-068-072-073-078-083-087-091-212200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  FAIR      68  26  20 NE13      30.26F
FLORA*         FAIR      67  31  25 E12G17    30.24F
FAIRFIELD*     FAIR      67  33  27 E10       30.20F HAZE
HARRISBURG*    FAIR      69  42  36 E15G21    30.19F
ROBINSON*      FAIR      64  33  31 E12       30.27F
CARMI*         FAIR      69  33  26 E14       30.20F
$$

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





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