Regional Weather Roundup
Issued by NWS

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076
ASUS43 KLOT 171708
RWRIL

ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1100 AM CST SAT FEB 17 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.

ILZ001-002-007-009-015-016-024-171800-
NORTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
MOLINE         CLOUDY    33  25  72 S10       29.97F WCI  25
STERLING*        N/A     27  22  81 MISG        N/A
SAVANNA*       CLOUDY    27  18  69 SE3       29.99F
$$

ILZ003-004-008-010-011-017-018-171800-
NORTH CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ROCKFORD       CLOUDY    26  18  71 S8        30.04F WCI  18
FREEPORT*      CLOUDY    27  18  71 S7        30.02F WCI  19
ROCHELLE*      CLOUDY    27  22  82 S7        30.02F WCI  19
DE KALB*       CLOUDY    25  21  85 S9        30.03F WCI  15
PERU*          FAIR      31  25  78 S9        30.03F WCI  23
$$

ILZ005-006-012>014-019>023-171800-
NORTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHICAGO-OHARE  CLOUDY    31  22  69 SW15      30.04F WCI  20
CHICAGO-MIDWAY CLOUDY    31  24  75 S9        30.05F WCI  23
AURORA         CLOUDY    27  22  81 S8        30.04F WCI  19
LANSING*       FAIR      30  26  85 S7        30.06F WCI  24
JOLIET*        CLOUDY    31  26  81 S5        30.06F WCI  27
WAUKEGAN       PTSUNNY   30  16  56 SW10      30.02F WCI  21
DUPAGE AIRPORT PTSUNNY   28  23  81 S10       30.04F WCI  19
KANKAKEE*      FAIR      32  26  78 S7        30.07F WCI  26
WHEELING       CLOUDY    30  20  66 SW8       30.05F WCI  22
MORRIS*        CLOUDY    29  25  84 S7        30.04F WCI  22
ROMEOVILLE*    PTSUNNY   28  24  85 S6        30.06F WCI  22
$$

LMZ740>746-171800-
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              29     190/ 14/ 15   N/A
BURNHAM HARBOR             29     190/  9/ 12   N/A
CALUMET HARBOR             28     180/  7/ 11 1017.4F
BURNS HARBOR               29     190/  8/ 11 1019.0F
MICHIGAN CITY              29     180/ 10/ 12   N/A
$$

ILZ025>027-034>036-040-047-049-050-058-095>099-171800-
WEST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
QUINCY         LGT SNOW  32  30  92 S10       30.00S VSB 1   WCI  24
GALESBURG*     CLOUDY    33  29  85 S10       29.99F WCI  24
MACOMB*        CLOUDY    32  29  86 S13G18    30.01F WCI  23
JACKSONVILLE*  MIX PCPN  32  31  94 S13G20    30.03F WCI  22
PITTSFIELD*    RAIN      33  32  96 S10G17    30.03F WCI  25
$$

ILZ028>032-037-038-041>044-048-051>054-059>061-171800-
CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PONTIAC        PTSUNNY   33  32  96 S10       30.04F WCI  24
BLOOMINGTON    CLOUDY    32  27  81 S14       30.03F WCI  22
DECATUR        CLOUDY    32  30  92 S9        30.05S FOG     WCI  24
PEORIA         CLOUDY    34  27  75 S16       30.02F WCI  24
LACON*         FAIR      33  27  77 S8        30.02F WCI  26
LINCOLN*       RAIN      33  31  94 S12       30.04F WCI  24
SPRINGFIELD    LGT SNOW  33  31  92 S12       30.04S FOG     WCI  24
TAYLORVILLE    LGT RAIN  32  31  96 S12       30.06R WCI  23
$$

ILZ033-039-045-046-055>057-062-063-171800-
EAST-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHAMPAIGN      LGT SNOW  32  29  88 S12       30.05F FOG     WCI  23
DANVILLE*      CLOUDY    32  28  84 S8        30.03F WCI  24
RANTOUL*       CLOUDY    34  31  89 S9        30.05F WCI  26
MATTOON        LGT SNOW  32  31  96 S10       30.05F FOG     WCI  24
PARIS*         LGT SNOW  32  30  92 S7        30.08F WCI  26
$$

ILZ079-100>102-171800-
SOUTHWEST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALTON          LGT SNOW  32  32 100 S12       30.07F WCI  23
BELLEVILLE     CLOUDY    34  32  93 SE5       30.07S WCI  30
CAHOKIA*       CLOUDY    34  32  92 S8        30.07F FOG     WCI  27
SPARTA*        MIX PCPN  33  33 100 SE5       30.09S WCI  28
$$

ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-171800-
SOUTH-CENTRAL ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARBONDALE     LGT RAIN  33  33 100 E3        30.08F FOG
CAIRO*         LGT SNOW  37  37  99 E6        30.06F WCI  32
EFFINGHAM*     LGT SNOW  33  33 100 SE7       30.09F WCI  27
MARION         LGT RAIN  32  32 100 E6        30.09F FOG     WCI  26
MT. VERNON     LGT SNOW  34  32  92 CALM      30.09R FOG
CENTRALIA*     LGT RAIN  34  33  97 SE6       30.08S WCI  29
SALEM*         LGT SNOW  34  32  92 SE5       30.08S WCI  30
METROPOLIS*    RAIN      37  37  97 E6        30.07F WCI  33
$$

ILZ067-068-072-073-078-083-087-091-171800-
SOUTHEAST ILLINOIS

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LAWRENCEVILLE  SNOW      33  33 100 SE9       30.10F VSB 1/2 WCI  25
FLORA*         LGT SNOW  34  33  96 SE8       30.08F WCI  27
FAIRFIELD*     LGT RAIN  33  33 100 CALM      30.08F
HARRISBURG*    RAIN      33  33 100 E9        30.08F WCI  25
ROBINSON*      LGT SNOW  32  32 100 S7        30.11F WCI  25
CARMI*         SNOW      32  32 100 SE5       30.09F VSB 1/2 WCI  28
$$

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





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