101
FNUS75 KREV 171140
FWSREV
SPOT FORECAST FOR MANZANITA M7 PILE BURN...NV-HTF
NATIONAL WEATHER SERVICE RENO NV
440 AM PDT MON MAR 17 2025
FORECAST IS BASED ON IGNITION TIME OF 0800 PDT ON MARCH 17.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL
WEATHER SERVICE IN RENO.
DISCUSSION
* CHANCES FOR SNOW SHOWERS AT IGNITION WILL BE AROUND 90%, WITH
CHANCES DROPPING TO 60-70% IN THE AFTERNOON.
* SOUTHWEST WINDS WILL BECOME WESTERLY WITH GUSTS TO 30-35 MPH
NEAR THE BURN SITE.
* TUESDAY WILL BRING BACK DRY CONDITIONS AND LIGHTER WINDS, WHICH
LASTS THROUGH WEDNESDAY. UNSETTLED WEATHER MAKES A RETURN LATE
WEDNESDAY.
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SNOW SHOWERS LATE IN THE
MORNING, THEN CHANCE OF SNOW SHOWERS IN THE
AFTERNOON.
TEMPERATURE.........34 AT IGNITION...MAX 34-37.
RH..................61% AT IGNITION...MIN 57-62%.
20-FOOT WINDS.......WINDS WEST AT 17 MPH AT IGNITION...OTHERWISE
SOUTHWEST WINDS 12-17 MPH WITH GUSTS TO AROUND
30 MPH.
CHC WETTING RAIN....95% DECREASING TO 40% IN THE AFTERNOON.
MIXING HEIGHT.......2700-3700 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 20-25 MPH INCREASING TO AROUND 30 MPH
LATE IN THE AFTERNOON.
VENTILATION.........GOOD TO VERY GOOD.
TIME (PDT) 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........90 90 65 71 71
WEATHER COV.....DEFNTE DEFNTE CHANCE LIKELY LIKELY
WEATHER TYPE....SNSHWR SNSHWR SNSHWR SNSHWR SNSHWR
TSTM COV........
CWR.............100 100 40 40 40
TEMP............34 34 32 34 31
RH..............61 59 66 63 60
20 FT WIND......W 17 W 17 SW 17 W 15 W 15
20 FT WIND GUST.30 30 30 25 25
MX HT MSL (KFT).2.3 2.3 3.2 3.7 3.7
TRANSPORT WIND..W 20 W 20 SW 25 SW 30 SW 30
VRATE KT-FT/1K..44 44 75 92 92
VENTRATE CAT....FAIR FAIR GOOD GOOD GOOD
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. SNOW
SHOWERS LIKELY IN THE EVENING, THEN SLIGHT
CHANCE OF SNOW SHOWERS OVERNIGHT.
TEMPERATURE.........MIN 17-19.
RH..................MAX 60-65%.
20-FOOT WINDS.......WEST WINDS 12-17 MPH WITH GUSTS TO AROUND 30
MPH DECREASING TO 7-8 MPH.
CHC WETTING RAIN....20% DECREASING TO 10% OVERNIGHT.
MIXING HEIGHT.......3000-3200 FT AGL EARLY IN THE EVENING.
TRANSPORT WINDS.....WEST AROUND 25 MPH DECREASING TO 10-15 MPH IN
THE LATE EVENING AND OVERNIGHT.
VENTILATION.........GOOD TO POOR.
TIME (PDT) 5 PM 7 PM 9 PM 11 PM 1 AM 3 AM
SKY (%).........73 73 57 41 41 31
WEATHER COV.....LIKELY LIKELY CHANCE
WEATHER TYPE....SNSHWR SNSHWR SNSHWR NONE NONE NONE
TSTM COV........
CWR.............40 40 40 10 10 10
TEMP............30 26 25 25 25 23
RH..............59 60 60 59 60 60
20 FT WIND......W 17 W 17 W 13 W 12 W 12 W 8
20 FT WIND GUST.30 30 20 20 20 15
MX HT MSL (KFT).3.1 3.1 0.4 0.4 0.4 0.4
TRANSPORT WIND..W 25 W 25 W 15 W 10 W 10 W 10
VRATE KT-FT/1K..65 65 5 4 4 4
VENTRATE CAT....GOOD GOOD POOR POOR POOR POOR
TUESDAY
SKY/WEATHER.........SUNNY.
TEMPERATURE.........MAX 38-40.
RH..................MIN 35-40%.
20-FOOT WINDS.......UPSLOPE 3-7 MPH.
CHC WETTING RAIN....0%.
MIXING HEIGHT.......600 FT AGL INCREASING TO 2400-3400 FT AGL.
TRANSPORT WINDS.....WEST 10-15 MPH.
VENTILATION.........POOR TO GOOD.
TIME (PDT) 5 AM 7 AM 9 AM 11 AM 1 PM 3 PM
SKY (%).........15 15 10 5 5 3
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CWR.............0 0 0 0 0 0
TEMP............21 19 23 31 34 37
RH..............56 56 47 40 39 41
20 FT WIND......W 6 W 6 W 3 W 2 W 2 W 5
20 FT WIND GUST.10 10 5 5 5 10
MX HT MSL (KFT).0.5 0.5 1.0 2.2 2.2 3.2
TRANSPORT WIND..W 10 W 10 W 5 NW 10 NW 10 NW 10
VRATE KT-FT/1K..4 4 6 18 18 32
VENTRATE CAT....POOR POOR POOR POOR POOR POOR
FORECASTER...RICHARDS/JOHNSTON
REQUESTED BY...ANGELO DI MARIO
TYPE OF REQUEST...PRESCRIBED
.TAG 2506647.0/REV
.DELDT 03/17/25
.FORMATTERVERSION 2.0.0
.EMAIL ANGELO.A.DIMARIO@GMAIL.COM,ROSENDO.ALVAREZ@USDA.GOV
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