Regional Weather Roundup
Issued by NWS

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633
ASUS43 KLOT 221108
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 AM CST THU FEB 22 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.

ILZ001-002-007-009-015-016-024-221200-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    28  20  71 E12       30.50S WCI  18
STERLING*      MOCLDY    28  22  78 MISG        N/A
SAVANNA*       CLOUDY    27  18  69 NE8       30.55R WCI  18
$$

ILZ003-004-008-010-011-017-018-221200-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    27  19  72 NE10      30.56R WCI  17
FREEPORT*      FAIR      25  19  77 NE9G16    30.56R WCI  16
ROCHELLE*      FAIR      28  23  81 NE13      30.53S WCI  17
DE KALB*       CLOUDY    28  24  85 NE13      30.53R WCI  18
PERU*          CLOUDY    29  24  81 NE14      30.51R WCI  18
$$

ILZ005-006-012>014-019>023-221200-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    32  25  75 NE10      30.53S WCI  24
CHICAGO-MIDWAY CLOUDY    33  27  78 NE15      30.52F WCI  23
AURORA         MOCLDY    31  25  78 NE12      30.52R WCI  22
LANSING*       MOCLDY    32  29  90 NE12G18   30.51F WCI  23
JOLIET*        MOCLDY    33  28  83 NE10      30.52R WCI  25
WAUKEGAN       FAIR      30  24  78 NE10      30.56S WCI  21
DUPAGE AIRPORT FAIR      30  26  85 NE13      30.52R WCI  20
KANKAKEE*      CLOUDY    32  28  86 NE10      30.49F WCI  24
WHEELING       FAIR      32  27  81 NE12      30.56S WCI  23
MORRIS*        CLOUDY    32  28  83 NE6       30.50S WCI  26
ROMEOVILLE*    FAIR      31  28  85 NE14      30.52R WCI  21
NORTHERLY ISL    N/A     32  27  82 NE15        N/A  WCI  22
$$

LMZ740>746-221200-
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              33      50/ 18/ 19   N/A
BURNHAM HARBOR             32      50/ 14/ 16   N/A
CALUMET HARBOR             32      30/ 15/ 19 1032.9S
BURNS HARBOR               31      50/ 16/ 17 1033.9S
MICHIGAN CITY              31      30/ 12/ 12   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-221200-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         FRZ RAIN  29  27  92 NE10      30.43S WCI  20
GALESBURG*     CLOUDY    29  25  83 NE12      30.49R WCI  19
MACOMB*        MIX PCPN  29  26  89 NE14      30.49R WCI  19
JACKSONVILLE*  MIX PCPN  31  29  94 NE9       30.43S WCI  23
PITTSFIELD*    CLOUDY    30  29  96 NE8       30.43S WCI  23
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-221200-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        CLOUDY    32  32 100 NE12      30.49R WCI  23
BLOOMINGTON    MIX PCPN  31  29  92 NE20      30.45R WCI  19
DECATUR        LGT RAIN  33  32  96 NE13      30.42R FOG     WCI  24
PEORIA         CLOUDY    30  26  85 NE10      30.47S WCI  21
LACON*         CLOUDY    29  26  88 NE8       30.49R WCI  22
LINCOLN*       CLOUDY    33  32  98 NE9       30.44S WCI  25
SPRINGFIELD    FRZ RAIN  33  31  92 NE12      30.43R FOG     WCI  24
TAYLORVILLE    CLOUDY    32  32 100 NE9       30.41S FOG     WCI  24
$$

ILZ033-039-045-046-055>057-062-063-221200-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      LGT RAIN  34  33  96 NE18G25   30.39F FOG     WCI  23
DANVILLE*      CLOUDY    36  34  93 NE13G18   30.41R WCI  27
RANTOUL*       DRIZZLE   34  33  95 NE13G20   30.44S WCI  25
MATTOON        CLOUDY    35  34  96 N17       30.39R WCI  25
PARIS*         CLOUDY    37  37  97 N8        30.41R WCI  31
$$

ILZ079-100>102-221200-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          MIX PCPN  32  32 100 N6        30.39R WCI  26
BELLEVILLE     CLOUDY    34  32  91 N10       30.35F WCI  26
CAHOKIA*       CLOUDY    34  32  92 NE9         N/A  WCI  27
SPARTA*        LGT RAIN  34  34 100 N8        30.35F WCI  27
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-221200-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     MIX PCPN  37  37 100 N9        30.33R FOG     WCI  30
CAIRO*         DRIZZLE   40  40  98 N6        30.30R
EFFINGHAM*     DRIZZLE   36  36 100 N8        30.42R WCI  29
MARION         LGT RAIN  37  37  99 N9G16     30.34R WCI  31
MT. VERNON     LGT RAIN  38  37  97 N8        30.35R FOG     WCI  32
CENTRALIA*     CLOUDY    37  36  99 N10       30.35S FOG     WCI  29
SALEM*         DRIZZLE   37  36  93 N13       30.36F WCI  29
METROPOLIS*    HVY RAIN  42  40  95 NW9       30.32R
$$

ILZ067-068-072-073-078-083-087-091-221200-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  CLOUDY    42  40  92 N13       30.31R
FLORA*         DRIZZLE   40  39  97 NW10      30.39R
FAIRFIELD*     DRIZZLE   40  40 100 CALM      30.35R
HARRISBURG*    LGT RAIN  41  41  99 NW10      30.33R
ROBINSON*      CLOUDY    40  39  97 N12       30.32R
CARMI*         CLOUDY    41  41  97 NW12      30.31S
$$

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





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