Suppression Forecast
Issued by NWS Reno, NV

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475
FNUS75 KREV 271329
FWSREV

Spot Forecast for Alpine County Fuels Mitigation Program...Alpine county
National Weather Service Reno NV
529 AM PST Wed Nov 27 2024

Forecast is based on ignition time of 0900 PST on November 27.
If conditions become unrepresentative...contact the National
Weather Service in Reno.

.DISCUSSION...

* Temperatures will trend upward the remainder of the week,
  with normal temperatures by Friday.

* Winds will be light with poor ventilation and stronger
  inversions.

* A quite weather pattern will return to the area, with dry
  conditions through at least the next 7 days.

.TODAY...

Sky/Weather.........Sunny.
Temperature.........26 at ignition...Max 38.
RH..................73% at ignition...Min 46%.
20-Foot Winds.......Upslope 3-7 mph.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......2000-2800 ft agl.
Transport Winds.....Light winds.
Ventilation.........Marginal.
Haines Index........4.

TIME (PST)      9 AM   11 AM  1 PM   3 PM
Sky (%).........20     5      5      5
Weather cov.....
Weather type....NONE   NONE   NONE   NONE
Tstm cov........
CWR.............0      0      0      0
LAL.............1      1      1      1
Temp............26     34     37     38
RH..............73     52     49     46
20 ft wind......SW 3   NE 5   NE 5   NE 7
20 ft wind gust.5
Mx ht msl (kft).2.1    2.6    2.7    2.8
Transport wind..SE 5   E 5    E 5    E 5
Haines index....4      4      4      4
Vrate kt-ft/1K..13     14     12     12
Ventrate Cat....POOR   POOR   POOR   POOR

.TONIGHT...

Sky/Weather.........Clear.
Temperature.........Min 15.
RH..................Max 73%.
20-Foot Winds.......Downslope 2-6 mph.
LAL.................1.
Chc Wetting Rain....0%.
Mixing Height.......1200-1800 ft agl.
Transport Winds.....Light winds.
Ventilation.........Marginal to poor.
Haines Index........5.

TIME (PST)      4 PM   6 PM   8 PM   10 PM  MIDNGT 2 AM
Sky (%).........10     10     15     15     15     11
Weather cov.....
Weather type....NONE   NONE   NONE   NONE   NONE   NONE
Tstm cov........
CWR.............0      0      0      0      0      0
LAL.............1      1      1      1      1      1
Temp............36     28     25     24     22     20
RH..............57     67     70     73     72     69
20 ft wind......N 3    N 3    S 3    S 3    S 3    S 3
20 ft wind gust.5      5      5      5      5      5
Mx ht msl (kft).1.8    1.8    1.5    1.3    1.2    1.2
Transport wind..SE 5   SE 5   SE 5   S 5    S 5    S 5
Haines index....5      5      5      5      5      5
Vrate kt-ft/1K..9      9      8      8      8      6
Ventrate Cat....POOR   POOR   POOR   POOR   POOR   POOR

$$
Forecaster...McKellar/Johnston
Requested by...Jim Lamb
Type of request...PRESCRIBED
.TAG 2425471.10/REV
.DELDT 11/27/24
.FormatterVersion 2.0.0
.EMAIL jlamb@alpinecountyca.gov