Regional Weather Roundup
Issued by NWS

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000
ASUS43 KLOT 221006
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CDT WED MAR 22 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.

ILZ001-002-007-009-015-016-024-221100-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLEAR     30  22  72 E12       30.48R WCI  20
STERLING*      CLOUDY    29  23  78 E13       30.50R WCI  19
SAVANNA*       CLOUDY    28  18  66 NE12G17   30.51R WCI  17
$$

ILZ003-004-008-010-011-017-018-221100-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       PTCLDY    26  13  57 NE13      30.52R WCI  15
FREEPORT*      PTCLDY    24  16  71 NE14      30.52R WCI  12
ROCHELLE*      CLEAR     25  17  69 NE10      30.50R WCI  15
DE KALB*       CLEAR     23  16  73 NE9       30.49R WCI  13
PERU*          PTCLDY    29  20  70 NE12      30.48S WCI  19
$$

ILZ005-006-012>014-019>023-221100-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    30  15  53 NE18G25   30.48R WCI  18
CHICAGO-MIDWAY CLOUDY    30  16  56 N22G31    30.48S WCI  17
AURORA         CLEAR     28  17  63 NE10      30.49R WCI  19
LANSING*       CLOUDY    29  19  67 N15G23    30.48R WCI  18
JOLIET*        PTCLDY    30  18  61 NE9G16    30.49R WCI  22
WAUKEGAN       PTCLDY    27  14  58 NE14G21   30.50R WCI  16
DUPAGE AIRPORT PTCLDY    28  16  60 NE18G24   30.48R WCI  15
KANKAKEE*      CLOUDY    29  18  63 NE14      30.47R WCI  19
WHEELING       CLOUDY    28  14  55 NE12      30.51R WCI  18
MORRIS*        PTCLDY    29  19  68 NE6       30.47R WCI  23
ROMEOVILLE*    MOCLDY    28  20  71 E14G21    30.48R WCI  17
NORTHERLY ISL    N/A     29  19  66 NE21        N/A  WCI  16
$$

LMZ740>746-221100-
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      30/ 21/ 24   N/A
BURNHAM HARBOR             29      60/ 16/ 24   N/A
CALUMET HARBOR             29      20/ 18/ 23 1031.6R
BURNS HARBOR               29      40/ 22/ 29 1032.2R
MICHIGAN CITY              27      30/ 21/ 24   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-221100-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         MOCLDY    34  27  75 E9        30.41R WCI  27
GALESBURG*     PTCLDY    29  25  86 NE9         N/A  WCI  20
MACOMB*        PTCLDY    30  26  84 E12       30.47R WCI  21
JACKSONVILLE*  CLOUDY    31  26  80 NE16G25   30.43R WCI  20
PITTSFIELD*    PTCLDY    33  28  83 NE10G18   30.43R WCI  25
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-221100-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    32  25  75 NE13      30.47R WCI  22
BLOOMINGTON    CLOUDY    28  23  81 NE18      30.43R WCI  15
DECATUR        CLOUDY    30  24  78 NE18      30.42R WCI  18
PEORIA         PTCLDY    31  23  72 NE13      30.45R WCI  21
LACON*         MOCLDY    30  23  74 NE9       30.47R WCI  22
LINCOLN*       MOCLDY    30  26  83 NE7       30.44R WCI  24
SPRINGFIELD    PTCLDY    32  24  72 E16       30.43R WCI  21
TAYLORVILLE    PTCLDY    31  26  80 E18G25    30.42R WCI  19
$$

ILZ033-039-045-046-055>057-062-063-221100-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      PTCLDY    30  21  69 NE15G23   30.42R WCI  19
RANTOUL*       PTCLDY    32  24  74 NE18      30.42R WCI  20
MATTOON        CLOUDY    30  24  78 NE16      30.40R WCI  19
PARIS*         CLEAR     31  24  77 NE9G16    30.42R WCI  22
$$

ILZ079-100>102-221100-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          PTCLDY    36  26  66 NE9G21    30.39R WCI  29
BELLEVILLE     MOCLDY    38  30  71 NE10      30.36R WCI  32
CAHOKIA*       CLOUDY    40  28  62 E14       30.37R
SPARTA*        PTCLDY    38  32  78 NE8       30.35R WCI  32
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221100-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     PTCLDY    42  34  73 NE13      30.33R
CAIRO*         CLOUDY    46  35  67 NE10      30.29R
EFFINGHAM*     PTCLDY    33  28  80 NE8       30.41R WCI  26
MARION         CLOUDY    43  34  70 NE12      30.34R
MT. VERNON     PTCLDY    38  26  62 NE13G18   30.35R WCI  30
CENTRALIA*     MOCLDY    38  29  70 NE10G17   30.35R WCI  31
SALEM*         CLOUDY    37  27  65 NE12      30.36S HAZE    WCI  30
METROPOLIS*    CLOUDY    46  35  65 CALM      30.30R
$$

ILZ067-068-072-073-078-083-087-091-221100-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLEAR     35  24  64 NE12      30.39R WCI  27
FLORA*         CLEAR     37  27  65 NE10G17   30.38R WCI  30
FAIRFIELD*     CLOUDY    37  27  67 NE7       30.35R WCI  32
HARRISBURG*    CLOUDY    41  33  73 NE10      30.34R
ROBINSON*      CLEAR     33  24  69 NE10      30.41R WCI  25
CARMI*         PTCLDY    38  28  66 N12       30.34R WCI  31
$$

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





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