Suppression Forecast
Issued by NWS Little Rock, AR

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FNUS74 KLZK 232232
FWSLZK

Spot Forecast for County Line...US Forest Service
National Weather Service Little Rock AR
532 PM CDT Sun Apr 23 2017

Forecast is based on request time of 1800 CDT on April 23.
If conditions become unrepresentative...contact the National Weather
Service Immediately.

.DISCUSSION...

High pressure will build in tonight and continue through Monday.
Winds will subside through the night as the high settles in. RH
is expected to recover into the 70th percentile.

.TONIGHT...

Temperature.........63 at request...Min 41.
RH..................38 percent at request...Max 78 percent.
Chance of pcpn......0 percent.
Transport winds.....Northeast 9 to 18 mph shifting to the northwest
                    5 to 8 mph after midnight.
Stability class.....E.
20 Foot Winds.......Winds north at 6 mph at request...otherwise
                    North winds 5 to 6 mph in the evening becoming
                    light.
LVORI...............1.
Sky/weather.........Clear (0-5 percent).
Dispersion..........50 decreasing to 8 early in the evening.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth at request...max 6.
Eye level winds.....North winds 5 to 6 mph in the evening becoming
                    light.
Mixing height (AGL).Becoming 4400 ft AGL.
Mixing height (MSL).Becoming 5422 ft MSL.

TIME (CDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
Weather cov.....
Weather type....
Tstm cov........
Temp............63  62  58  55  53  51  50  48  47  46  45  44
RH..............38  41  47  53  57  60  63  67  70  70  73  75
20 FT wind dir..N   N   N   N   N   N   NW  NW  NW  NW  NW  NW
20 FT wind spd..6   6   6   6   6   6   2   2   2   2   2   2
20 FT wind gust.10  10  10  10  10  10  5   5   5   5   5   5
Eye lvl wnd dir.N   N   N   N   N   N   NW  NW  NW  NW  NW  NW
Eye lvl wnd spd.4   4   4   4   4   4   1   1   1   1   1   1
Eye lvl wnd gst.10  10  10  10  10  10  5   5   5   5   5   5
Transp wind dir.N   N   N   N   N   N   NE  NE  N   N   N   NW
Transp wind spd.18  17  16  15  13  12  10  9   8   7   6   5
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0

.MONDAY...

Temperature.........Max 75.
RH..................Min 29 percent.
Chance of pcpn......0 percent.
Transport winds.....South 1 to 8 mph.
Stability class.....B.
20 Foot Winds.......Light winds.
LVORI...............1 early in the morning.
Sky/weather.........Sunny (0-5 percent).
Dispersion..........6 increasing to 22.
Haines Index........4 to 5 or low potential for large plume
                    dominated fire growth to or moderate potential
                    for large plume dominated fire growth.
Eye level winds.....Light winds.
Mixing height (AGL).Becoming 3800 ft AGL.
Mixing height (MSL).Becoming 4763 ft MSL.

TIME (CDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky cover.......CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR CLR
Weather cov.....
Weather type....
Tstm cov........
Temp............44  43  49  54  59  63  66  69  71  73  74  73
RH..............77  78  66  56  49  43  36  33  31  29  30  30
20 FT wind dir..W   W   W   W   W   W   S   S   S   S   S   S
20 FT wind spd..2   2   2   2   2   2   3   3   3   3   3   3
20 FT wind gust.                        5   5   5   5   5   5
Eye lvl wnd dir.W   W   W   W   W   W   S   S   S   S   S   S
Eye lvl wnd spd.1   1   1   1   1   1   2   2   2   2   2   2
Eye lvl wnd gst.                        5   5   5   5   5   5
Transp wind dir.W   W   W   W   W   SW  SW  SW  SW  S   S   S
Transp wind spd.5   3   2   2   2   1   2   2   3   5   6   8
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0

$$
Forecaster...J Goudsward
Requested by...Tammy Milton
Type of request...WILDFIRE
.TAG 1707611.0/LZK
.EMAIL tmilton@fs.fed.us



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