489
FNUS55 KREV 251313
FWFREV
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE RENO NV
513 AM PST SAT JAN 25 2020
DISCUSSION
A LOW-PRESSURE STORM SYSTEM WILL MOVE THROUGH NORTHEAST CALIFORNIA,
THE SIERRA, AND WESTERN NEVADA THIS EVENING THROUGH SUNDAY. THIS WILL
BRING VALLEY RAIN, MOUNTAIN RAIN AND SNOW, AND BREEZY CONDITIONS. A
FEW INCHES OF SNOWFALL FOR SIERRA PASSES IS EXPECTED BY SUNDAY
MORNING. A WEAKER SYSTEM IS POSSIBLE EARLY NEXT WEEK. TEMPERATURES
WILL REMAIN MOSTLY ABOVE AVERAGE THROUGH NEXT WEEK.
NOTE: THUNDERSTORMS IMPLY GUSTY AND ERRATIC WINDS.
NOTE: MIXING HEIGHTS ARE IN FEET ABOVE GROUND LEVEL OF THE VALLEY FLOORS.
NOTE: PLEASE SEE OPERATING PLAN FOR DETAILED ZONE DESCRIPTIONS
HTTP://WWW.WRH.NOAA.GOV/FIREWX/?WFO=REV
NVZ450-260030-
WESTERN NEVADA SIERRA FRONT-
513 AM PST SAT JAN 25 2020
TODAY
* SKY/WEATHER........MOSTLY CLOUDY.
* MAX TEMPERATURE....
* VALLEYS..........52-60.
* MID SLOPE........47-57.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY.......
* VALLEYS..........36-46%.
* MID SLOPE........39-49%.
* 24 HR TREND......11% WETTER.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH.
* RIDGE TOP........SOUTH WINDS 10 TO 15 MPH.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...0%.
* MIXING HEIGHT......200-500 FT AGL THEN 1500-2000 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....LIGHT WINDS.
* VENTILATION........MARGINAL.
TONIGHT
* SKY/WEATHER........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT.
* MIN TEMPERATURE....
* VALLEYS..........35-44.
* MID SLOPE........32-42.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY.......
* VALLEYS..........87-97%.
* MID SLOPE........84-94%.
* 24 HR TREND......5% WETTER.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....DOWNSLOPE 2 TO 5 MPH BECOMING SOUTH 9 TO 14 MPH
AFTER MIDNIGHT.
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25
MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO
40 MPH AFTER MIDNIGHT.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...30%.
* MIXING HEIGHT......600-1000 FT AGL IN THE EVENING THEN 200-500 FT
AGL.
* TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.
* VENTILATION........POOR.
SUNDAY
* SKY/WEATHER........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHANCE OF RAIN AND SNOW.
* MAX TEMPERATURE....
* VALLEYS..........48-54.
* MID SLOPE........41-51.
* MIN HUMIDITY.......
* VALLEYS..........36-46%.
* MID SLOPE........38-48%.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....SOUTHWEST WINDS 9 TO 14 MPH INCREASING TO WEST
13 TO 18 MPH WITH GUSTS TO 30 MPH IN THE
AFTERNOON.
* RIDGE TOP........WEST WINDS 20 TO 30 MPH WITH GUSTS TO 45 MPH.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...25%.
* MIXING HEIGHT......200-500 FT AGL THEN 2600-3600 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....WEST 10 TO 15 MPH INCREASING TO 15 TO 25 MPH
IN THE AFTERNOON.
* VENTILATION........MARGINAL INCREASING TO VERY GOOD IN THE
AFTERNOON.
EXTENDED
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 27-34. WEST WINDS 9 TO 14 MPH IN
THE EVENING BECOMING DOWNSLOPE 2 TO 5 MPH.
MONDAY
PARTLY CLOUDY. HIGHS 50-58. LOWS 27-35. SLOPE WINDS.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. HIGHS 48-55. LOWS 25-35.
WEST WINDS 8 TO 13 MPH.
THURSDAY
MOSTLY CLOUDY. HIGHS 53-59. LOWS 27-37.
FRIDAY
PARTLY CLOUDY. HIGHS 56-62.
CAZ272-260030-
GREATER LAKE TAHOE AREA-
513 AM PST SAT JAN 25 2020
TODAY
* SKY/WEATHER........MOSTLY CLOUDY.
* MAX TEMPERATURE....
* VALLEYS..........43-51.
* MID SLOPE........39-49.
* 24 HR TREND......4 DEGREES WARMER.
* MIN HUMIDITY.......
* VALLEYS..........52-62%.
* MID SLOPE........51-61%.
* 24 HR TREND......9% WETTER.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH.
* RIDGE TOP........SOUTHWEST WINDS 10 TO 20 MPH. GUSTS TO 30 MPH
UNTIL LATE AFTERNOON.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...0%.
* MIXING HEIGHT......200-500 FT AGL THEN 1000 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....LIGHT WINDS.
* VENTILATION........POOR.
TONIGHT
* SKY/WEATHER........CHANCE OF RAIN AND A SLIGHT CHANCE OF SNOW AND
RAIN.
* MIN TEMPERATURE....
* VALLEYS..........30-37.
* MID SLOPE........26-35.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY.......
* VALLEYS..........93-100%.
* MID SLOPE........92-100%.
* 24 HR TREND......11% WETTER.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....DOWNSLOPE 2 TO 5 MPH BECOMING SOUTHWEST 13 TO 20
MPH WITH GUSTS TO 30 MPH.
* RIDGE TOP........SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35
MPH INCREASING TO 30 TO 45 MPH WITH GUSTS TO
65 MPH AFTER MIDNIGHT.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...45%.
* MIXING HEIGHT......200-500 FT AGL.
* TRANSPORT WINDS....LIGHT WINDS BECOMING SOUTHWEST 15 TO 20 MPH
AFTER MIDNIGHT.
* VENTILATION........POOR.
SUNDAY
* SKY/WEATHER........SNOW AND RAIN IN THE MORNING, THEN CHANCE OF
SNOW AND RAIN IN THE AFTERNOON.
* MAX TEMPERATURE....
* VALLEYS..........36-42.
* MID SLOPE........31-39.
* MIN HUMIDITY.......
* VALLEYS..........58-68%.
* MID SLOPE........54-64%.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....SOUTHWEST WINDS 13 TO 20 MPH WITH GUSTS TO 30
MPH.
* RIDGE TOP........SOUTHWEST WINDS 25 TO 40 MPH. GUSTS TO 55 MPH
DECREASING TO 40 MPH IN THE AFTERNOON.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...40%.
* MIXING HEIGHT......600 FT AGL INCREASING TO 1700-2300 FT AGL IN
THE AFTERNOON.
* TRANSPORT WINDS....WEST 15 TO 25 MPH.
* VENTILATION........MARGINAL INCREASING TO GOOD IN THE AFTERNOON.
EXTENDED
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 22-32. SOUTHWEST WINDS 7 TO
12 MPH IN THE EVENING BECOMING DOWNSLOPE 2 TO 5 MPH.
MONDAY
PARTLY CLOUDY. HIGHS 39-45. LOWS 22-32. SLOPE WINDS.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. HIGHS 40-46. LOWS
21-31. SLOPE WINDS.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 42-48. LOWS 21-31. SLOPE WINDS.
THURSDAY
MOSTLY CLOUDY. HIGHS 46-52. LOWS 24-34.
FRIDAY
PARTLY CLOUDY. HIGHS 49-55.
NVZ453-260030-
WEST CENTRAL NEVADA BASIN AND RANGE-
513 AM PST SAT JAN 25 2020
TODAY
* SKY/WEATHER........MOSTLY CLOUDY.
* MAX TEMPERATURE....
* VALLEYS..........52-60.
* MID SLOPE........47-57.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY.......
* VALLEYS..........28-38%.
* MID SLOPE........35-45%.
* 24 HR TREND......9% WETTER.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH.
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN
THE MORNING.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...0%.
* MIXING HEIGHT......200-500 FT AGL THEN 1700-2500 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....LIGHT WINDS.
* VENTILATION........MARGINAL.
TONIGHT
* SKY/WEATHER........MOSTLY CLOUDY. CHANCE OF RAIN AFTER MIDNIGHT.
* MIN TEMPERATURE....
* VALLEYS..........32-42.
* MID SLOPE........32-42.
* 24 HR TREND......4 DEGREES WARMER.
* MAX HUMIDITY.......
* VALLEYS..........85-95%.
* MID SLOPE........75-85%.
* 24 HR TREND......7% WETTER.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....DOWNSLOPE 2 TO 5 MPH BECOMING SOUTH 7 TO 12 MPH
AFTER MIDNIGHT.
* RIDGE TOP........SOUTH WINDS 15 TO 25 MPH. GUSTS TO 35 MPH AFTER
MIDNIGHT.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...25%.
* MIXING HEIGHT......700-1200 FT AGL IN THE EVENING THEN 200-500 FT
AGL.
* TRANSPORT WINDS....LIGHT WINDS.
* VENTILATION........MARGINAL.
SUNDAY
* SKY/WEATHER........MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW.
* MAX TEMPERATURE....
* VALLEYS..........49-57.
* MID SLOPE........44-54.
* MIN HUMIDITY.......
* VALLEYS..........29-39%.
* MID SLOPE........35-45%.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....WEST WINDS 9 TO 14 MPH. GUSTS TO 25 MPH IN THE
AFTERNOON.
* RIDGE TOP........WEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...35%.
* MIXING HEIGHT......200-500 FT AGL THEN 2400-3400 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....LIGHT WINDS BECOMING WEST 15 TO 20 MPH IN THE
AFTERNOON.
* VENTILATION........POOR INCREASING TO VERY GOOD IN THE AFTERNOON.
EXTENDED
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 25-35. NORTHWEST WINDS 9 TO
15 MPH IN THE EVENING BECOMING DOWNSLOPE 2 TO 5 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS 49-59. LOWS 25-35. SLOPE WINDS.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. HIGHS
49-59. LOWS 23-33. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 47-55. LOWS 23-33. SLOPE WINDS.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. HIGHS 53-63. LOWS 23-33.
CAZ270-278-NVZ458-260030-
SURPRISE VALLEY CALIFORNIA-EASTERN LASSEN COUNTY-
NORTHERN WASHOE COUNTY-
513 AM PST SAT JAN 25 2020
TODAY
* SKY/WEATHER........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN.
* MAX TEMPERATURE....
* VALLEYS..........46-56.
* MID SLOPE........40-50.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY.......
* VALLEYS..........41-51%.
* MID SLOPE........57-67%.
* 24 HR TREND......5% WETTER.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH.
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN
THE MORNING.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...10%.
* MIXING HEIGHT......200-500 FT AGL THEN 1000-1500 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....LIGHT WINDS.
* VENTILATION........MARGINAL.
TONIGHT
* SKY/WEATHER........CHANCE OF RAIN AND SNOW.
* MIN TEMPERATURE....
* VALLEYS..........29-39.
* MID SLOPE........29-38.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY.......
* VALLEYS..........90-100%.
* MID SLOPE........94-100%.
* 24 HR TREND......9% WETTER.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....DOWNSLOPE 2 TO 5 MPH BECOMING SOUTH 7 TO 12 MPH
WITH GUSTS TO 25 MPH AFTER MIDNIGHT.
* RIDGE TOP........SOUTH WINDS 10 TO 20 MPH INCREASING TO 20 TO 30
MPH AFTER MIDNIGHT. GUSTS TO 40 MPH IN THE
MORNING.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...45%.
* MIXING HEIGHT......200-500 FT AGL.
* TRANSPORT WINDS....SOUTH 10 TO 15 MPH.
* VENTILATION........POOR.
SUNDAY
* SKY/WEATHER........RAIN AND SNOW LIKELY IN THE MORNING, THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON.
* MAX TEMPERATURE....
* VALLEYS..........42-52.
* MID SLOPE........37-47.
* MIN HUMIDITY.......
* VALLEYS..........39-49%.
* MID SLOPE........50-60%.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....WEST WINDS 9 TO 17 MPH WITH GUSTS TO 30 MPH.
* RIDGE TOP........WEST WINDS 20 TO 30 MPH. GUSTS TO 45 MPH
DECREASING TO 30 MPH IN THE AFTERNOON.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...35%.
* MIXING HEIGHT......200-500 FT AGL THEN 1700-2700 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH SHIFTING TO THE WEST 15
TO 25 MPH IN THE AFTERNOON.
* VENTILATION........POOR INCREASING TO VERY GOOD IN THE AFTERNOON.
EXTENDED
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 24-34. WEST WINDS 9 TO 14 MPH.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. HIGHS
43-53. LOWS 24-34. SLOPE WINDS.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. HIGHS
43-53. LOWS 21-31. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 43-53. LOWS 21-31. SLOPE WINDS.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. HIGHS 50-60. LOWS 26-36.
CAZ271-260030-
WESTERN LASSEN/EASTERN PLUMAS/EASTERN SIERRA/EASTERN NEVADA COUNTIES-
513 AM PST SAT JAN 25 2020
TODAY
* SKY/WEATHER........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN.
* MAX TEMPERATURE....
* VALLEYS..........44-54.
* MID SLOPE........43-53.
* 24 HR TREND......6 DEGREES WARMER.
* MIN HUMIDITY.......
* VALLEYS..........54-64%.
* MID SLOPE........58-68%.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH.
* RIDGE TOP........SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN
THE MORNING.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...10%.
* MIXING HEIGHT......200-500 FT AGL THEN 1000-1500 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....LIGHT WINDS.
* VENTILATION........MARGINAL.
TONIGHT
* SKY/WEATHER........CHANCE OF RAIN AND SNOW.
* MIN TEMPERATURE....
* VALLEYS..........30-39.
* MID SLOPE........29-37.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY.......
* VALLEYS..........94-100%.
* MID SLOPE........98-100%.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....DOWNSLOPE 2 TO 5 MPH BECOMING SOUTH 9 TO 14 MPH
AFTER MIDNIGHT.
* RIDGE TOP........SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH
INCREASING TO SOUTHWEST 20 TO 30 MPH WITH
GUSTS TO 45 MPH AFTER MIDNIGHT.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...50%.
* MIXING HEIGHT......200-500 FT AGL.
* TRANSPORT WINDS....SOUTH 10 TO 15 MPH.
* VENTILATION........POOR.
SUNDAY
* SKY/WEATHER........RAIN AND SNOW LIKELY IN THE MORNING, THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
* MAX TEMPERATURE....
* VALLEYS..........38-48.
* MID SLOPE........36-46.
* MIN HUMIDITY.......
* VALLEYS..........52-62%.
* MID SLOPE........53-63%.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....WEST WINDS 9 TO 15 MPH WITH GUSTS TO 25 MPH.
* RIDGE TOP........SOUTHWEST WINDS 20 TO 30 MPH. GUSTS TO 45 MPH
DECREASING TO 30 MPH IN THE AFTERNOON.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...35%.
* MIXING HEIGHT......200-500 FT AGL THEN 1600-2100 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....SOUTHWEST 15 TO 25 MPH.
* VENTILATION........POOR INCREASING TO GOOD IN THE AFTERNOON.
EXTENDED
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 22-32. WEST WINDS 7 TO 12 MPH IN THE EVENING BECOMING
DOWNSLOPE 2 TO 5 MPH.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. HIGHS
40-50. LOWS 22-32. SLOPE WINDS.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. HIGHS
41-49. LOWS 20-30. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 44-52. LOWS 20-30. SLOPE WINDS.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY. HIGHS 49-59. LOWS 23-33.
CAZ273-260030-
MONO AND EASTERN ALPINE COUNTIES-
513 AM PST SAT JAN 25 2020
TODAY
* SKY/WEATHER........PARTLY CLOUDY.
* MAX TEMPERATURE....
* VALLEYS..........46-56.
* MID SLOPE........42-52.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY.......
* VALLEYS..........24-34%.
* MID SLOPE........31-41%.
* 24 HR TREND......35% WETTER.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH.
* RIDGE TOP........WEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH IN
THE MORNING BECOMING LIGHT.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...0%.
* MIXING HEIGHT......200-500 FT AGL THEN 700-1200 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....LIGHT WINDS.
* VENTILATION........POOR.
TONIGHT
* SKY/WEATHER........PARTLY CLOUDY. CHANCE OF SNOW AND RAIN AFTER MIDNIGHT.
* MIN TEMPERATURE....
* VALLEYS..........23-33.
* MID SLOPE........28-38.
* 24 HR TREND......4 DEGREES WARMER.
* MAX HUMIDITY.......
* VALLEYS..........87-97%.
* MID SLOPE........80-90%.
* 24 HR TREND......21% WETTER.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....DOWNSLOPE 2 TO 5 MPH BECOMING SOUTHWEST 9 TO 14
MPH WITH GUSTS TO 40 MPH IN THE LATE EVENING
AND OVERNIGHT.
* RIDGE TOP........SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30
MPH INCREASING TO 20 TO 35 MPH WITH GUSTS TO
55 MPH AFTER MIDNIGHT.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...30%.
* MIXING HEIGHT......200-500 FT AGL.
* TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.
* VENTILATION........POOR.
SUNDAY
* SKY/WEATHER........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHANCE OF SNOW AND RAIN.
* MAX TEMPERATURE....
* VALLEYS..........39-49.
* MID SLOPE........34-44.
* MIN HUMIDITY.......
* VALLEYS..........26-36%.
* MID SLOPE........29-39%.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....SOUTHWEST WINDS 9 TO 16 MPH. GUSTS TO 40 MPH
DECREASING TO 30 MPH IN THE AFTERNOON.
* RIDGE TOP........SOUTHWEST WINDS 25 TO 40 MPH. GUSTS TO 60 MPH
DECREASING TO 40 MPH IN THE AFTERNOON.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...40%.
* MIXING HEIGHT......200-500 FT AGL THEN 1200-1700 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....WEST 10 TO 15 MPH.
* VENTILATION........MARGINAL INCREASING TO GOOD IN THE AFTERNOON.
EXTENDED
SUNDAY NIGHT
CLEAR. LOWS 16-26. WEST WINDS 9 TO 14 MPH.
MONDAY
PARTLY CLOUDY. HIGHS 43-53. LOWS 16-26. SLOPE WINDS.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS 43-53. LOWS 16-26.
SLOPE WINDS.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. HIGHS 49-59. LOWS 18-28.
NVZ459-260030-
MINERAL AND SOUTHERN LYON COUNTIES-
513 AM PST SAT JAN 25 2020
TODAY
* SKY/WEATHER........PARTLY CLOUDY.
* MAX TEMPERATURE....
* VALLEYS..........52-62.
* MID SLOPE........49-59.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY.......
* VALLEYS..........23-33%.
* MID SLOPE........27-37%.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....UPSLOPE 4 TO 8 MPH.
* RIDGE TOP........NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25
MPH UNTIL LATE AFTERNOON BECOMING LIGHT.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...0%.
* MIXING HEIGHT......200-500 FT AGL THEN 1700-2200 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....LIGHT WINDS.
* VENTILATION........MARGINAL.
TONIGHT
* SKY/WEATHER........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
* MIN TEMPERATURE....
* VALLEYS..........31-41.
* MID SLOPE........31-41.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY.......
* VALLEYS..........80-90%.
* MID SLOPE........70-80%.
* 24 HR TREND......14% WETTER.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....SOUTH WINDS 9 TO 14 MPH. GUSTS TO 20 MPH IN THE
MORNING.
* RIDGE TOP........SOUTHWEST WINDS 15 TO 25 MPH. GUSTS TO 35 MPH IN
THE MORNING.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...5%.
* MIXING HEIGHT......700-1200 FT AGL IN THE EVENING THEN 200-500 FT
AGL.
* TRANSPORT WINDS....SOUTH 10 TO 15 MPH.
* VENTILATION........MARGINAL.
SUNDAY
* SKY/WEATHER........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHANCE OF RAIN AND SNOW.
* MAX TEMPERATURE....
* VALLEYS..........49-59.
* MID SLOPE........46-56.
* MIN HUMIDITY.......
* VALLEYS..........21-31%.
* MID SLOPE........24-34%.
* 20-FOOT WINDS......
* VALLEYS/SLOPE....WEST WINDS 9 TO 14 MPH. GUSTS TO 25 MPH IN THE
AFTERNOON.
* RIDGE TOP........WEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH.
* HAINES INDEX.......2.
* LAL................1.
* CHC WETTING RAIN...20%.
* MIXING HEIGHT......200-500 FT AGL THEN 2800-3800 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS....LIGHT WINDS BECOMING WEST 10 TO 15 MPH IN THE
AFTERNOON.
* VENTILATION........POOR INCREASING TO VERY GOOD IN THE AFTERNOON.
EXTENDED
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.
LOWS 25-35. NORTHWEST WINDS 9 TO 16 MPH IN THE EVENING BECOMING
DOWNSLOPE 2 TO 5 MPH.
MONDAY
PARTLY CLOUDY. HIGHS 50-60. LOWS 25-35. SLOPE WINDS.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS 48-58. LOWS 23-33.
WEST WINDS 10 TO 15 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. HIGHS 53-63. LOWS 25-35.
.8 TO 14 DAY OUTLOOK FOR (SAT FEB 1 THROUGH FRI FEB 7)
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
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