Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Reno, NV

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000
FNUS55 KREV 191305
FWFREV

Fire Weather Planning Forecast
National Weather Service Reno NV
605 AM PDT Thu Oct 19 2017

...RED FLAG WARNING IN EFFECT UNTIL 6 PM PDT THIS EVENING FOR THE
TAHOE BASIN...SIERRA FRONT AND WESTERN CHURCHILL AND WESTERN PERSHING
COUNTIES DUE TO GUSTY WINDS AND LOW HUMIDITY...

...RED FLAG WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING FOR MONO AND
EASTERN ALPINE COUNTIES DUE TO GUSTY WINDS AND LOW HUMIDITY...

.DISCUSSION...
Low humidity will continue into the afternoon near and south of I-80
today. Winds will increase by late morning for critical conditions in
these areas. Humidity is expected to rise high enough this evening
to end the critical fire weather. A cold front will move through tonight
with wetting rains for much of the Eastern Sierra into Northern Washoe
County. Spotty rains are expected across the rest of Western Nevada.
Dry weather with lighter winds returns by Saturday.


Note:  Thunderstorms imply gusty and erratic winds.
Note:  Please see operating plan for detailed zone descriptions
       http://www.wrh.noaa.gov/firewx/?wfo=rev

NVZ450-200030-
Western Nevada Sierra Front-
605 AM PDT Thu Oct 19 2017

...RED FLAG WARNING IN EFFECT UNTIL 6 PM PDT THIS EVENING FOR
GUSTY WINDS AND LOW HUMIDITY...

.TODAY...
* Sky/Weather........Sunny then becoming partly cloudy.
* Max Temperature....
*   Valleys..........66-74.
*   Mid Slope........61-71.
*   24 hr trend......5 degrees cooler.
* Min Humidity.......
*   Valleys..........9-14%...rising in the afternoon.
*   Mid Slope........9-15%...rising in the afternoon.
*   24 hr trend......little change.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds around 10 mph with gusts to 30
                     mph increasing to 15 to 25 mph with gusts to
                     45 mph in the afternoon.
*   Ridge Top........Southwest winds 15 to 25 mph increasing to 25 to
                     35 mph in the afternoon. Gusts up to 60 mph.
* Haines Index.......4.
* LAL................1.
* Chc Wetting Rain...0%.
* Mixing Height......11000-12000 ft msl.
* Transport Winds....Southwest 30 to 35 mph.
* Ventilation........Excellent.

.TONIGHT...
* Sky/Weather........Mostly cloudy. Slight chance of rain in the
                     evening, then chance of rain after midnight.
* Min Temperature....
*   Valleys..........37-46.
*   Mid Slope........35-45.
*   24 hr trend......Little change.
* Max Humidity.......
*   Valleys..........89-99%.
*   Mid Slope........83-93%.
*   24 hr trend......40% wetter.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 20 to 30 mph with gusts to 55
                     mph decreasing to 15 to 25 mph with gusts to
                     45 mph after midnight.
*   Ridge Top........Southwest winds 30 to 40 mph increasing to 30 to
                     50 mph after midnight. Gusts up to 80 mph.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...25%.

.FRIDAY...
* Sky/Weather........Cloudy then becoming mostly cloudy. Slight
                     chance of showers in the morning.
* Max Temperature....
*   Valleys..........53-59.
*   Mid Slope........47-57.
* Min Humidity.......
*   Valleys..........26-34%.
*   Mid Slope........27-37%.
* 20-Foot Winds......
*   Valleys/Slope....West winds 15 to 20 mph decreasing to 10 to 15
                     mph in the afternoon. Gusts up to 35 mph.
*   Ridge Top........West winds 25 to 35 mph with gusts to 70 mph
                     decreasing to 15 to 25 mph with gusts to 35
                     mph in the afternoon.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...10%.
* Mixing Height......11000-12000 ft msl.
* Transport Winds....Southwest 30 to 35 mph.
* Ventilation........Excellent.


.Extended...
.FRIDAY NIGHT...Partly cloudy. Lows 24-34. West winds 10 to 15 mph.
.SATURDAY...Partly cloudy. Highs 61-67. Lows 24-34. Southwest winds
around 10 mph.
.SUNDAY...Clear. Highs 69-75. Lows 25-35. Slope winds.
.MONDAY...Clear. Highs 71-79. Lows 25-35. Slope winds.
.TUESDAY...Clear. Highs 73-81. Lows 22-32.
.WEDNESDAY...Sunny. Highs 71-79.

$$

CAZ272-200030-
Greater Lake Tahoe Area-
605 AM PDT Thu Oct 19 2017

...RED FLAG WARNING IN EFFECT UNTIL 6 PM PDT THIS EVENING FOR
GUSTY WINDS AND LOW HUMIDITY...

.TODAY...
* Sky/Weather........Sunny then becoming partly cloudy. Isolated
                     showers in the afternoon.
* Max Temperature....
*   Valleys..........55-61.
*   Mid Slope........50-58.
*   24 hr trend......9 degrees cooler.
* Min Humidity.......
*   Valleys..........14-24%...rising in the afternoon.
*   Mid Slope........13-23%...rising in the afternoon.
*   24 hr trend......5% wetter.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 10 to 15 mph increasing to 15 to
                     25 mph in the afternoon. Gusts up to 35 mph.
*   Ridge Top........Southwest winds 25 to 35 mph with gusts to 60
                     mph increasing to 35 to 45 mph with gusts to
                     75 mph in the afternoon.
* Haines Index.......4.
* LAL................1.
* Chc Wetting Rain...5%.
* Mixing Height......11000-12000 ft msl.
* Transport Winds....Southwest 35 to 40 mph.
* Ventilation........Excellent.

.TONIGHT...
* Sky/Weather........Chance of rain in the evening, then rain and
                     snow after midnight.
* Min Temperature....
*   Valleys..........31-41.
*   Mid Slope........29-36.
*   24 hr trend......3 degrees warmer.
* Max Humidity.......
*   Valleys..........90-100%.
*   Mid Slope........90-100%.
*   24 hr trend......40% wetter.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 20 to 30 mph decreasing to 15 to
                     25 mph after midnight. Gusts up to 50 mph.
*   Ridge Top........Southwest winds 40 to 60 mph with gusts to 100
                     mph.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...70%.

.FRIDAY...
* Sky/Weather........Cloudy then becoming mostly cloudy. Chance of
                     showers in the morning.
* Max Temperature....
*   Valleys..........44-49.
*   Mid Slope........39-46.
* Min Humidity.......
*   Valleys..........41-51%.
*   Mid Slope........42-52%.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 15 to 20 mph with gusts to 40
                     mph becoming west 10 to 15 mph with gusts to
                     30 mph in the afternoon.
*   Ridge Top........West winds 30 to 50 mph with gusts to 90 mph
                     decreasing to 20 to 30 mph with gusts to 45
                     mph in the afternoon.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...10%.
* Mixing Height......11000-12000 ft msl.
* Transport Winds....Southwest 35 to 40 mph.
* Ventilation........Good.


.Extended...
.FRIDAY NIGHT...Partly cloudy. Lows 19-29. West winds around 10 mph
in the evening becoming downslope 2 to 5 mph.
.SATURDAY...Partly cloudy. Highs 53-60. Lows 19-29. Southwest winds
around 10 mph.
.SUNDAY...Clear. Highs 62-69. Lows 21-31. Slope winds.
.MONDAY...Clear. Highs 65-73. Lows 21-31. Slope winds.
.TUESDAY...Clear. Highs 67-75. Lows 20-30.
.WEDNESDAY...Sunny. Highs 65-73.

$$

NVZ453-200030-
West Central Nevada Basin and Range-
605 AM PDT Thu Oct 19 2017

...RED FLAG WARNING IN EFFECT UNTIL 6 PM PDT THIS EVENING FOR
GUSTY WINDS AND LOW HUMIDITY WEST OF HIGHWAY 95...

.TODAY...
* Sky/Weather........Sunny. Patchy blowing dust in the afternoon.
* Max Temperature....
*   Valleys..........68-78.
*   Mid Slope........65-75.
*   24 hr trend......Little change.
* Min Humidity.......
*   Valleys..........8-16%.
*   Mid Slope........8-14%.
*   24 hr trend......little change.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 10 to 15 mph with gusts to 25
                     mph increasing to 15 to 25 mph with gusts to
                     45 mph in the afternoon. The strongest winds
                     will be west of highway 95.
*   Ridge Top........Southwest winds 10 to 15 mph with gusts to 40
                     mph increasing to 20 to 30 mph with gusts to
                     55 mph in the afternoon.
* Haines Index.......4.
* LAL................1.
* Chc Wetting Rain...0%.
* Mixing Height......13000-14000 ft msl.
* Transport Winds....Southwest 25 to 30 mph.
* Ventilation........Excellent.

.TONIGHT...
* Sky/Weather........Partly cloudy then becoming mostly cloudy.
                     Patchy blowing dust in the evening. Slight
                     chance of rain in the evening. Chance of rain
                     after midnight.
* Min Temperature....
*   Valleys..........38-48.
*   Mid Slope........37-47.
*   24 hr trend......Little change.
* Max Humidity.......
*   Valleys..........76-86%.
*   Mid Slope........61-71%.
*   24 hr trend......37% wetter.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 20 to 30 mph decreasing to 15 to
                     25 mph after midnight. Gusts up to 55 mph.
*   Ridge Top........Southwest winds 30 to 50 mph with gusts to 85
                     mph decreasing to 25 to 35 mph with gusts to
                     65 mph after midnight.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...55%.

.FRIDAY...
* Sky/Weather........Cloudy then becoming mostly cloudy. Chance of
                     showers in the morning.
* Max Temperature....
*   Valleys..........53-61.
*   Mid Slope........49-59.
* Min Humidity.......
*   Valleys..........22-32%.
*   Mid Slope........25-35%.
* 20-Foot Winds......
*   Valleys/Slope....West winds 15 to 20 mph with gusts to 40 mph.
*   Ridge Top........West winds 25 to 35 mph with gusts to 55 mph
                     decreasing to 15 to 25 mph with gusts to 40
                     mph in the afternoon.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...25%.
* Mixing Height......11000-12000 ft msl.
* Transport Winds....West 25 to 30 mph.
* Ventilation........Excellent.


.Extended...
.FRIDAY NIGHT...Partly cloudy. Lows 25-35. Northwest winds 10 to
15 mph.
.SATURDAY...Partly cloudy. Highs 57-67. Lows 25-35. South winds
around 10 mph.
.SUNDAY...Clear. Highs 67-75. Lows 27-37. Southwest winds around
10 mph.
.MONDAY...Clear. Highs 70-78. Lows 26-36. Northeast winds around
10 mph.
.TUESDAY...Clear. Highs 72-80. Lows 21-31.
.WEDNESDAY...Sunny. Highs 69-77.

$$

CAZ270-278-NVZ458-200030-
Surprise Valley California-Eastern Lassen County-
Northern Washoe County-
605 AM PDT Thu Oct 19 2017

.TODAY...
* Sky/Weather........Partly cloudy.
* Max Temperature....
*   Valleys..........62-72.
*   Mid Slope........57-65.
*   24 hr trend......6 degrees cooler.
* Min Humidity.......
*   Valleys..........18-25%.
*   Mid Slope........17-25%.
*   24 hr trend......8% wetter.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds around 10 mph with gusts to 25
                     mph increasing to 20 to 30 mph with gusts to
                     50 mph in the afternoon.
*   Ridge Top........Southwest winds 15 to 25 mph with gusts to 50
                     mph increasing to 35 to 45 mph with gusts to
                     65 mph in the afternoon.
* Haines Index.......3.
* LAL................1.
* Chc Wetting Rain...0%.
* Mixing Height......11500-12500 ft msl.
* Transport Winds....Southwest 30 to 35 mph.
* Ventilation........Excellent.

.TONIGHT...
* Sky/Weather........Chance of rain in the evening, then rain and
                     snow after midnight.
* Min Temperature....
*   Valleys..........32-42.
*   Mid Slope........31-41.
*   24 hr trend......Little change.
* Max Humidity.......
*   Valleys..........90-100%.
*   Mid Slope........90-100%.
*   24 hr trend......55% wetter.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 25 to 35 mph decreasing to 20 to
                     30 mph after midnight. Gusts up to 60 mph.
*   Ridge Top........Southwest winds 35 to 55 mph with gusts to 85
                     mph.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...60%.

.FRIDAY...
* Sky/Weather........Cloudy then becoming mostly cloudy. Chance of
                     showers in the morning, then slight chance of
                     showers in the afternoon.
* Max Temperature....
*   Valleys..........49-59.
*   Mid Slope........42-52.
* Min Humidity.......
*   Valleys..........26-36%.
*   Mid Slope........30-40%.
* 20-Foot Winds......
*   Valleys/Slope....West winds 10 to 15 mph increasing to 15 to 20
                     mph in the afternoon. Gusts up to 40 mph.
*   Ridge Top........West winds 20 to 30 mph with gusts to 50 mph.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...25%.
* Mixing Height......11000-12000 ft msl.
* Transport Winds....West 30 to 35 mph.
* Ventilation........Excellent.


.Extended...
.FRIDAY NIGHT...Mostly cloudy. Lows 22-32. West winds 10 to 15 mph.
.SATURDAY...Mostly cloudy. Chance of snow showers. Highs 54-64. Lows
22-32. Southwest winds 15 to 20 mph.
.SUNDAY...Clear. Highs 64-73. Lows 24-34. West winds around 10 mph.
.MONDAY...Clear. Highs 67-77. Lows 23-33. Slope winds.
.TUESDAY...Clear. Highs 69-79. Lows 17-27.
.WEDNESDAY...Sunny. Highs 68-76.

$$

CAZ271-200030-
Western Lassen/Eastern Plumas/Eastern Sierra/Eastern Nevada Counties-
605 AM PDT Thu Oct 19 2017

.TODAY...
* Sky/Weather........Partly cloudy. Isolated showers in the
                     afternoon.
* Max Temperature....
*   Valleys..........58-68.
*   Mid Slope........55-63.
*   24 hr trend......9 degrees cooler.
* Min Humidity.......
*   Valleys..........19-27%.
*   Mid Slope........17-27%.
*   24 hr trend......8% wetter.
* 20-Foot Winds......
*   Valleys/Slope....South winds 10 to 15 mph with gusts to 25 mph
                     increasing to southwest 15 to 25 mph with
                     gusts to 45 mph in the afternoon.
*   Ridge Top........Southwest winds 15 to 25 mph with gusts to 50
                     mph increasing to 30 to 40 mph with gusts to
                     65 mph in the afternoon.
* Haines Index.......3.
* LAL................1.
* Chc Wetting Rain...5%.
* Mixing Height......10500-11500 ft msl.
* Transport Winds....Southwest 35 to 40 mph.
* Ventilation........Excellent.

.TONIGHT...
* Sky/Weather........Chance of rain in the evening, then rain and
                     snow after midnight.
* Min Temperature....
*   Valleys..........26-36.
*   Mid Slope........29-39.
*   24 hr trend......Little change.
* Max Humidity.......
*   Valleys..........90-100%.
*   Mid Slope........86-96%.
*   24 hr trend......Little change.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 20 to 30 mph with gusts to 60
                     mph decreasing to 15 to 25 mph with gusts to
                     50 mph after midnight.
*   Ridge Top........Southwest winds 35 to 50 mph. Gusts up to 90 mph
                     decreasing to 70 mph after midnight.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...80%.

.FRIDAY...
* Sky/Weather........Cloudy then becoming mostly cloudy. Chance of
                     showers in the morning, then slight chance of
                     showers in the afternoon.
* Max Temperature....
*   Valleys..........45-55.
*   Mid Slope........43-51.
* Min Humidity.......
*   Valleys..........31-41%.
*   Mid Slope........32-42%.
* 20-Foot Winds......
*   Valleys/Slope....West winds 10 to 15 mph with gusts to 30 mph.
*   Ridge Top........West winds 20 to 30 mph. Gusts up to 65 mph in
                     the morning.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...20%.
* Mixing Height......10500-11500 ft msl.
* Transport Winds....West 25 to 30 mph.
* Ventilation........Excellent.


.Extended...
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 19-29. Southwest winds around 10 mph.
.SATURDAY...Partly cloudy. Slight chance of showers. Highs 54-64.
Lows 19-29. Southwest winds around 10 mph.
.SUNDAY...Clear. Highs 64-72. Lows 19-29. South winds around 10 mph.
.MONDAY...Clear. Highs 69-77. Lows 19-29. East winds around 10 mph.
.TUESDAY...Clear. Highs 71-79. Lows 13-23.
.WEDNESDAY...Sunny. Highs 68-78.

$$

CAZ273-200030-
Mono and Eastern Alpine Counties-
605 AM PDT Thu Oct 19 2017

...RED FLAG WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING FOR
GUSTY WINDS AND LOW HUMIDITY...

.TODAY...
* Sky/Weather........Sunny.
* Max Temperature....
*   Valleys..........64-74.
*   Mid Slope........58-68.
*   24 hr trend......3 degrees cooler.
* Min Humidity.......
*   Valleys..........6-16%...rising in the late afternoon.
*   Mid Slope........10-18%...rising in the late afternoon.
*   24 hr trend......little change.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 10 to 15 mph becoming 15 to 25
                     mph in the afternoon. Gusts up to 35 mph.
*   Ridge Top........Southwest winds 10 to 20 mph increasing to 25 to
                     35 mph in the afternoon. Gusts up to 60 mph.
* Haines Index.......4.
* LAL................1.
* Chc Wetting Rain...0%.
* Mixing Height......13500-14500 ft msl.
* Transport Winds....Southwest 25 to 30 mph.
* Ventilation........Excellent.

.TONIGHT...
* Sky/Weather........Partly cloudy then becoming mostly cloudy.
                     Slight chance of rain in the evening. Chance
                     of rain and snow after midnight.
* Min Temperature....
*   Valleys..........32-42.
*   Mid Slope........28-38.
*   24 hr trend......2 degrees cooler.
* Max Humidity.......
*   Valleys..........83-93%.
*   Mid Slope........67-77%.
*   24 hr trend......33% wetter.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 15 to 20 mph with gusts to 45
                     mph becoming 10 to 20 mph with gusts to 65 mph
                     after midnight.
*   Ridge Top........Southwest winds 35 to 45 mph with gusts to 75
                     mph increasing to 35 to 55 mph with gusts to
                     90 mph after midnight.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...70%.

.FRIDAY...
* Sky/Weather........Mostly cloudy. Chance of snow showers in the
                     morning.
* Max Temperature....
*   Valleys..........52-62.
*   Mid Slope........47-57.
* Min Humidity.......
*   Valleys..........16-26%.
*   Mid Slope........21-31%.
* 20-Foot Winds......
*   Valleys/Slope....West winds 10 to 20 mph. Gusts up to 50 mph
                     decreasing to 30 mph in the afternoon.
*   Ridge Top........Southwest winds 30 to 50 mph with gusts to 90
                     mph becoming west 20 to 30 mph with gusts to
                     55 mph in the afternoon.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...30%.
* Mixing Height......14000-15000 ft msl.
* Transport Winds....Southwest 30 to 35 mph.
* Ventilation........Excellent.


.Extended...
.FRIDAY NIGHT...Partly cloudy in the evening then becoming clear.
Lows 17-27. West winds 10 to 15 mph.
.SATURDAY...Clear. Highs 57-67. Lows 17-27. North winds 10 to
15 mph.
.SUNDAY...Clear. Highs 65-75. Lows 22-32. Slope winds.
.MONDAY...Clear. Highs 70-80. Lows 22-32. Northeast winds around
10 mph.
.TUESDAY...Clear. Highs 72-82. Lows 20-30.
.WEDNESDAY...Sunny. Highs 69-79.

$$

NVZ459-200030-
Mineral and Southern Lyon Counties-
605 AM PDT Thu Oct 19 2017

.TODAY...
* Sky/Weather........Sunny.
* Max Temperature....
*   Valleys..........69-79.
*   Mid Slope........67-75.
*   24 hr trend......Little change.
* Min Humidity.......
*   Valleys..........8-14%.
*   Mid Slope........9-14%.
*   24 hr trend......Little change.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 10 to 15 mph. Gusts up to 25 mph.
*   Ridge Top........Southwest winds 10 to 15 mph increasing to 20 to
                     30 mph in the afternoon. Gusts up to 40 mph.
* Haines Index.......4.
* LAL................1.
* Chc Wetting Rain...0%.
* Mixing Height......15000-16000 ft msl.
* Transport Winds....Southwest 20 to 25 mph.
* Ventilation........Excellent.

.TONIGHT...
* Sky/Weather........Partly cloudy then becoming mostly cloudy.
                     Slight chance of rain after midnight.
* Min Temperature....
*   Valleys..........37-47.
*   Mid Slope........36-46.
*   24 hr trend......Little change.
* Max Humidity.......
*   Valleys..........63-73%.
*   Mid Slope........52-62%.
*   24 hr trend......21% wetter.
* 20-Foot Winds......
*   Valleys/Slope....Southwest winds 10 to 20 mph with gusts to 35
                     mph.
*   Ridge Top........Southwest winds 25 to 35 mph. Gusts up to 45 mph
                     increasing to 60 mph after midnight.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...0%.

.FRIDAY...
* Sky/Weather........Mostly cloudy.
* Max Temperature....
*   Valleys..........52-62.
*   Mid Slope........49-59.
* Min Humidity.......
*   Valleys..........22-32%.
*   Mid Slope........24-32%.
* 20-Foot Winds......
*   Valleys/Slope....West winds 10 to 15 mph increasing to northwest
                     15 to 20 mph in the afternoon. Gusts up to 40
                     mph.
*   Ridge Top........West winds 25 to 35 mph with gusts to 60 mph
                     decreasing to 15 to 25 mph with gusts to 45
                     mph in the afternoon.
* Haines Index.......2.
* LAL................1.
* Chc Wetting Rain...0%.
* Mixing Height......11000-12000 ft msl.
* Transport Winds....West 20 to 25 mph.
* Ventilation........Very good.


.Extended...
.FRIDAY NIGHT...Partly cloudy. Lows 22-32. Northwest winds 10 to
15 mph.
.SATURDAY...Clear. Highs 59-69. Lows 22-32. Southeast winds 10 to
15 mph.
.SUNDAY THROUGH MONDAY...Clear. Highs 70-80. Lows 28-38. Northwest
winds around 10 mph.
.TUESDAY...Clear. Highs 72-82. Lows 26-36.
.WEDNESDAY...Sunny. Highs 69-79.

$$


.8 to 14 day outlook for (Thu Oct 26 through Wed Nov 1)
Above normal temperatures and Little or no precipitation.

=
$$

http://weather.gov/reno



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