Alert archive / California / High Wind Warnings in 2020
High Wind Warning 4, NWS Reno, NV
NWS Reno, NV issued this high wind warning at Nov 16, 2020, 11:02 AM PST for 9 counties in California; 4 counties in Nevada. It took effect at Nov 17, 2020, 7:00 AM PST. It was in force for 21 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Nov 16, 2020, 11:02 AM PST (19:02 UTC)
- In effect from
- Nov 17, 2020, 7:00 AM PST
- Expired
- Nov 18, 2020, 4:00 AM PST
- In force
- 21 hr
- Issued by
- NWS Reno, NV
Counties Alpine County, CA, El Dorado County, CA, Lassen County, CA, Modoc County, CA, Mono County, CA, Nevada County, CA, Placer County, CA, Plumas County, CA, Sierra County, CA, Douglas County, NV, Lyon County, NV, Storey County, NV, Washoe County, NV
The radar
The Reno radar (KRGX), 62 km from the middle of the area, began a volume at 19:02 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Nov 17, 7:00 AM PST | NON-TSTM WND GST 34 | 20 W Spaulding, CA | MESONET STATION PG308 14.2 E OLD STATION (PGE). |
| Nov 17, 7:02 AM PST | NON-TSTM WND GST 15 | 1 Nnw Homewood, CA | MESONET STATION DW9413 HOMEWOOD. |
| Nov 17, 7:10 AM PST | NON-TSTM WND GST 40 | 3 Se Emerald Bay, CA | MESONET STATION LIB18 MEY3400-CAMP RICHARDSON. |
| Nov 17, 7:15 AM PST | NON-TSTM WND GST 18 | 4 Wnw Truckee, CA | MESONET STATION FW0079 TRUCKEE. |
| Nov 17, 7:19 AM PST | NON-TSTM WND GST 52 | 1 Wnw Homewood, CA | MESONET STATION HMDC1 HOMEWOOD. |
| Nov 17, 7:34 AM PST | NON-TSTM WND GST 29 | 1 E Blairsden, CA | MESONET STATION MWKC1 DENTEN CREEK. |
| Nov 17, 7:45 AM PST | NON-TSTM WND GST 50 | 7 Wsw Standish, CA | MESONET STATION DW5697 JANESVILLE. |
| Nov 17, 7:50 AM PST | NON-TSTM WND GST 45 | 2 Ssw Truckee, CA | MESONET STATION LIB20 TRK7202-CABIN TREE. |
| Nov 17, 7:52 AM PST | NON-TSTM WND GST 61 | 3 Ne Leavitt Meadows, CA | AWOS STATION KBAN BRIDGEPORT(MCMWT. |
| Nov 17, 7:53 AM PST | NON-TSTM WND GST 56 | 17 S Pittville, CA | MESONET STATION LDRC1 LADDER BUTTE. |
| Nov 17, 7:59 AM PST | NON-TSTM WND GST 48 | 22 N Vya, NV | MESONET STATION BRLN2 BARREL SPRINGS. |
| Nov 17, 7:59 AM PST | NON-TSTM WND GST 100 | 2 Se Mammoth Mountain, CA | MESONET STATION MTH02 1.5 SE MAMMOTH MOUNTAIN (MAMMOTH). |
| Nov 17, 8:00 AM PST | NON-TSTM WND GST 34 | 16 Wsw Spaulding, CA | MESONET STATION BOGC1 BOGARD R.S. |
| Nov 17, 8:02 AM PST | NON-TSTM WND GST 27 | 17 Wsw Spaulding, CA | MESONET STATION CTBOG 19.6 N WESTWOOD (CALTRANS). |
| Nov 17, 8:09 AM PST | HEAVY RAIN 2.52 | 4 N Crystal Bay, NV | MESONET STATION GCWN2 4.4 N CRYSTAL BAY. |
| Nov 17, 8:10 AM PST | NON-TSTM WND GST 22 | 4 Ese Toms Place, CA | MESONET STATION SE390 3.7 E TOMS PLACE (SCE). |
| Nov 17, 8:10 AM PST | NON-TSTM WND GST 37 | Glenbrook, NV | MESONET STATION NV026 GLENBROOK. |
| Nov 17, 8:10 AM PST | NON-TSTM WND GST 39 | 3 Ene Genesee, CA | MESONET STATION PG341 2.6 E GENESEE (PGE). |
| Nov 17, 8:10 AM PST | NON-TSTM WND GST 39 | 4 Sse Pittville, CA | MESONET STATION PG144 3.8 SE PITTVILLE (PGE). |
| Nov 17, 8:10 AM PST | NON-TSTM WND GST 51 | 4 Se Susanville, CA | MESONET STATION DW2000 SUSANVILLE. |
| Nov 17, 8:10 AM PST | NON-TSTM WND GST 53 | 5 Ene Leavitt Meadows, CA | MESONET STATION SE401 5.2 E LEAVITT MEADOWS (SCE). |
| Nov 17, 8:20 AM PST | NON-TSTM WND GST 28 | 1 Nw Tahoe Vista, CA | MESONET STATION LIB04 1.3 NW TAHOE VISTA (LIBERTY). |
| Nov 17, 8:30 AM PST | NON-TSTM WND GST 53 | 1 N Northstar, CA | MESONET STATION LIB30 TRK7203-NORTHSTAR GOLF COURSE. |
| Nov 17, 8:33 AM PST | NON-TSTM WND GST 52 | 4 Wnw Truckee, CA | MESONET STATION TADC1 TAHOE DONNER. |
| Nov 17, 8:40 AM PST | NON-TSTM WND GST 34 | 2 Ne Kings Beach, CA | MESONET STATION NV028 WEST INCLINE VILLAGE. |
| Nov 17, 8:40 AM PST | NON-TSTM WND GST 36 | 2 Sse Glenshire-Devonsh, CA | MESONET STATION LIB01 1.5 SE GLENSHIRE-DEVONSHI (LIBERTY). |
| Nov 17, 8:40 AM PST | NON-TSTM WND GST 42 | Bliss State Park, CA | MESONET STATION LIB02 BLISS STATE PARK (LIBERTY). |
| Nov 17, 8:40 AM PST | NON-TSTM WND GST 93 | 1 Ese Mount Rose Summit, NV | MESONET STATION SLIDE 0.9 E MOUNT ROSE SUMMIT (DRI). |
| Nov 17, 8:45 AM PST | NON-TSTM WND GST 51 | 3 N Northstar, CA | AWOS STATION KTRK TRUCKEE AIRPORT. |
| Nov 17, 8:50 AM PST | NON-TSTM WND GST 48 | 1 Se Genoa, NV | MESONET STATION NV022 SOUTH GENOA (WALLEYS HOT SPRINGS. |
| Nov 17, 9:00 AM PST | NON-TSTM WND GST 28 | 1 E Reno, NV | MESONET STATION UNRC 0.9 E RENO (DRI). |
| Nov 17, 9:00 AM PST | NON-TSTM WND GST 36 | 1 Nw Hobart Mills, CA | MESONET STATION NV012 HOBART MILLS. |
| Nov 17, 9:00 AM PST | NON-TSTM WND GST 51 | 2 E Mammoth Lakes, CA | MESONET STATION SE535 SCE CASA DIABLO CUTOFF. |
| Nov 17, 9:00 AM PST | NON-TSTM WND GST 52 | 3 Se Dollar Point, CA | MESONET STATION JPL04 3.1 SE DOLLAR POINT (JPLNASA). |
| Nov 17, 9:00 AM PST | NON-TSTM WND GST 55 | 4 Ne Sugar Pine Point S, CA | MESONET STATION JPL03 4.2 NE SUGAR PINE POINT S (JPLNASA). |
| Nov 17, 9:05 AM PST | NON-TSTM WND GST 35 | 2 N Truckee, CA | MESONET STATION DW9436 SIERRAVILLE. |
| Nov 17, 9:23 AM PST | NON-TSTM WND GST 39 | 5 Ese Gardnerville, NV | MESONET STATION FISN2 FISH SPRINGS. |
| Nov 17, 9:30 AM PST | NON-TSTM WND GST 61 | 9 Ssw Sutcliffe, NV | MESONET STATION CW8738 RENO. |
| Nov 17, 9:30 AM PST | NON-TSTM WND GST 67 | 5 Sse Sierraville, CA | MESONET STATION RNYC1 RICE CANYON. |
| Nov 17, 9:35 AM PST | NON-TSTM WND GST 24 | 6 Nnw Stampede Reservoi, CA | MESONET STATION TT142 TNF 03 PORTABLE. |
| Nov 17, 9:35 AM PST | NON-TSTM WND GST 54 | 2 Ne Minden, NV | AWOS STATION KMEV MINDEN. |
| Nov 17, 9:38 AM PST | NON-TSTM WND GST 48 | 1 Ssw Stead, NV | MESONET STATION RRKNV 1.5 SW STEAD (NV DOT). |
| Nov 17, 9:40 AM PST | NON-TSTM WND GST 27 | 2 E Incline Village, NV | MESONET STATION NV030 INCLINE VILLAGE. |
| Nov 17, 9:40 AM PST | NON-TSTM WND GST 45 | Nubieber, CA | MESONET STATION PG828 BABCOCK ROAD. |
| Nov 17, 9:40 AM PST | NON-TSTM WND GST 51 | 3 Se Loyalton, CA | MESONET STATION LIB23 SRB51-SMITHNECK RD. |
| Nov 17, 9:40 AM PST | NON-TSTM WND GST 59 | 4 S Beckwourth, CA | MESONET STATION LIB10 4.2 S BECKWOURTH (LIBERTY). |
| Nov 17, 9:45 AM PST | NON-TSTM WND GST 34 | 1 Ese Hope Valley, CA | MESONET STATION CSRR 1.4 E HOPE VALLEY (DRI). |
| Nov 17, 9:46 AM PST | NON-TSTM WND GST 50 | 3 Ese Cold Springs Vall, NV | MESONET STATION AV157 2 WNW STEAD. |
| Nov 17, 9:47 AM PST | NON-TSTM WND GST 32 | 2 Se Johnson Lane, NV | MESONET STATION DW8590 MINDEN. |
| Nov 17, 9:48 AM PST | NON-TSTM WND GST 45 | Markleeville, CA | MESONET STATION MKEC1 MARKLEEVILLE. |
| Nov 17, 9:49 AM PST | NON-TSTM WND GST 20 | 1 Nnw Dog Valley, CA | MESONET STATION DOGC1 DOG VALLEY. |
| Nov 17, 9:50 AM PST | NON-TSTM WND GST 31 | 3 Sw Portola, CA | MESONET STATION LIB09 2.6 SW PORTOLA (LIBERTY). |
| Nov 17, 9:51 AM PST | NON-TSTM WND GST 31 | 1 Wsw Meyers, CA | MESONET STATION RWBC1 BARON. |
| Nov 17, 9:52 AM PST | NON-TSTM WND GST 32 | 2 Ene Truckee, CA | MESONET STATION CF049 2.2 E TRUCKEE (CALTRANS). |
| Nov 17, 9:53 AM PST | NON-TSTM WND GST 52 | 3 N Meyers, CA | ASOS STATION KTVL SOUTH LAKE TAHOE AP. |
| Nov 17, 9:54 AM PST | NON-TSTM WND GST 34 | 3 N Sparks, NV | MESONET STATION DW5805 RENO. |
| Nov 17, 9:55 AM PST | NON-TSTM WND GST 49 | 5 Se Susanville, CA | AWOS STATION KSVE SUSANVILLE MUNI. |
| Nov 17, 9:56 AM PST | NON-TSTM WND GST 60 | 4 Wsw Dayton, NV | MESONET STATION NEMNV 4.6 S GOLD HILL (NV DOT). |
| Nov 17, 9:59 AM PST | NON-TSTM WND GST 45 | 6 Nne Lake Davis, CA | MESONET STATION CYVC1 COYOTE. |
| Nov 17, 10:00 AM PST | NON-TSTM WND GST 23 | 1 E Truckee, CA | MESONET STATION CQ180 0.9 E TRUCKEE (CARB). |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Reno, NV (KREV), launched 12:00Z, 7.0 hours before the alert went out and 164 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2437 m above ground
- 0-6 km bulk shear
- 53 kt
- 0-1 km storm-relative helicity
- 148 m²/s²
- 0-3 km storm-relative helicity
- 179 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
031 WWUS75 KREV 161902 NPWREV URGENT - WEATHER MESSAGE National Weather Service Reno NV 1102 AM PST Mon Nov 16 2020 CAZ070-071-NVZ005-180100- /O.UPG.KREV.WI.Y.0015.201117T1500Z-201118T0000Z/ /O.NEW.KREV.HW.W.0004.201117T1700Z-201118T0300Z/ Surprise Valley California-Lassen-Eastern Plumas- Eastern Sierra Counties-Northern Washoe County- Including the cities of Cedarville, Eagleville, Fort Bidwell, Portola, Susanville, Westwood, Sierraville, Loyalton, Empire, and Gerlach 1102 AM PST Mon Nov 16 2020 ...HIGH WIND WARNING IN EFFECT FROM 9 AM TO 7 PM PST TUESDAY... * CHANGES...Advisory upgraded to warning. * WHAT...South to southwest winds 20 to 35 mph with gusts up to 70 mph expected. * WHERE...Surprise Valley California, Lassen-Eastern Plumas- Eastern Sierra Counties and Northern Washoe County. * WHEN...From 9 AM to 7 PM PST Tuesday. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles on Highway 395 and in the Sierra Valley. * ADDITIONAL DETAILS...Travel restrictions are possible for high- profile vehicles on Highway 395. Be prepared to take alternate routes if possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ CAZ072-NVZ002-180000- /O.UPG.KREV.HW.A.0006.201117T1500Z-201118T0000Z/ /O.NEW.KREV.HW.W.0004.201117T1500Z-201118T0000Z/ Greater Lake Tahoe Area- Including the cities of South Lake Tahoe, Tahoe City, Truckee, Markleeville, Stateline, Glenbrook, and Incline Village 1102 AM PST Mon Nov 16 2020 ...HIGH WIND WARNING IN EFFECT FROM 7 AM TO 4 PM PST TUESDAY... * CHANGES...Watch upgraded to warning. * WHAT...South to southwest winds 20 to 35 mph with gusts up to 60 mph expected. * WHERE...Greater Lake Tahoe Area. * WHEN...From 7 AM to 4 PM PST Tuesday. * IMPACTS...Damaging winds could blow down a few trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles in the South Lake Tahoe area and in the Martis Valley. * ADDITIONAL DETAILS...Hazardous boating conditions on Lake Tahoe with waves 2 to 5 feet from mid-lake to north and east shores. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ NVZ003-180100- /O.UPG.KREV.HW.A.0006.201117T1500Z-201118T0000Z/ /O.NEW.KREV.HW.W.0004.201117T1800Z-201118T0300Z/ Greater Reno-Carson City-Minden Area- Including the cities of Sparks, Verdi, Gardnerville, and Virginia City 1102 AM PST Mon Nov 16 2020 ...HIGH WIND WARNING IN EFFECT FROM 10 AM TO 7 PM PST TUESDAY... * CHANGES...Watch upgraded to warning. * WHAT...Southwest winds 20 to 35 mph with gusts up to 70 mph expected. Winds could be less in some areas; however, gusts to at least 50 mph are likely in most spots. * WHERE...Greater Reno-Carson City-Minden Area. * WHEN...From 10 AM to 7 PM PST Tuesday. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles along the Highway 395 and Interstate 580 corridor where gusts could be up to 80 mph. * ADDITIONAL DETAILS...Travel restrictions are possible for high- profile vehicles on Highway 395 and Interstate 580. Be prepared to take alternate routes if possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ CAZ073-180100- /O.UPG.KREV.HW.A.0006.201117T1800Z-201118T1200Z/ /O.NEW.KREV.HW.W.0004.201117T1800Z-201118T1200Z/ Mono County- Including the cities of Bridgeport, Coleville, Lee Vining, and Mammoth Lakes 1102 AM PST Mon Nov 16 2020 ...HIGH WIND WARNING IN EFFECT FROM 10 AM TUESDAY TO 4 AM PST WEDNESDAY... * CHANGES...Watch upgraded to warning. * WHAT...Southwest winds 20 to 35 mph with gusts up to 65 mph expected. Locally higher winds are possible near the mouths of canyons. * WHERE...Mono County. * WHEN...From 10 AM Tuesday to 4 AM PST Wednesday. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles along Highway 395. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ NVZ004-180100- /O.EXA.KREV.WI.Y.0015.201117T1800Z-201118T1200Z/ Western Nevada Basin and Range including Pyramid Lake- Including the cities of Fernley, Fallon, Lovelock, Silver Springs, Nixon, and Imlay 1102 AM PST Mon Nov 16 2020 ...WIND ADVISORY IN EFFECT FROM 10 AM TUESDAY TO 4 AM PST WEDNESDAY... * WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Western Nevada Basin and Range including Pyramid Lake. * WHEN...From 10 AM Tuesday to 4 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Blowing dust with local visibilities below 1 mile possible. * ADDITIONAL DETAILS...Boating will be hazardous on Pyramid Lake with waves 2 to 4 feet from mid-lake to northern and eastern shores. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ NVZ001-180100- /O.CON.KREV.WI.Y.0015.201117T1800Z-201118T1200Z/ Mineral and Southern Lyon Counties- Including the cities of Hawthorne, Yerington, Smith Valley, Mina, and Schurz 1102 AM PST Mon Nov 16 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TUESDAY TO 4 AM PST WEDNESDAY... * CHANGES...None. * WHAT...South winds 15 to 30 mph with gusts up to 55 mph expected. * WHERE...Mineral and Southern Lyon Counties. * WHEN...From 10 AM Tuesday to 4 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Blowing dust with local visibilities below 1 mile possible. * ADDITIONAL DETAILS...Travel restrictions for high-profile vehicles will be possible for Highway 95 south of Schurz. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ For more information from the National Weather Service visit http://weather.gov/rev
4 follow-up statements
470 WWUS75 KREV 162100 NPWREV URGENT - WEATHER MESSAGE National Weather Service Reno NV 100 PM PST Mon Nov 16 2020 CAZ072-NVZ002-180000- /O.CON.KREV.HW.W.0004.201117T1500Z-201118T0000Z/ Greater Lake Tahoe Area- Including the cities of South Lake Tahoe, Tahoe City, Truckee, Markleeville, Stateline, Glenbrook, and Incline Village 100 PM PST Mon Nov 16 2020 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 AM TO 4 PM PST TUESDAY... * CHANGES...None. * WHAT...South to southwest winds 20 to 35 mph with gusts up to 60 mph expected. * WHERE...Greater Lake Tahoe Area. * WHEN...From 7 AM to 4 PM PST Tuesday. * IMPACTS...Damaging winds could blow down a few trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles in the South Lake Tahoe area and in the Martis Valley. * ADDITIONAL DETAILS...Hazardous boating conditions on Lake Tahoe with waves 2 to 5 feet from mid-lake to north and east shores. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ NVZ003-180000- /O.CON.KREV.HW.W.0004.201117T1800Z-201118T0300Z/ Greater Reno-Carson City-Minden Area- Including the cities of Sparks, Verdi, Gardnerville, and Virginia City 100 PM PST Mon Nov 16 2020 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 10 AM TO 7 PM PST TUESDAY... * CHANGES...None. * WHAT...Southwest winds 20 to 35 mph with gusts up to 70 mph expected. Winds could be less in some areas; however, gusts to at least 50 mph are likely in most spots. * WHERE...Greater Reno-Carson City-Minden Area. * WHEN...From 10 AM to 7 PM PST Tuesday. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles along the Highway 395 and Interstate 580 corridor where gusts could be up to 80 mph. * ADDITIONAL DETAILS...Travel restrictions are possible for high- profile vehicles on Highway 395 and Interstate 580. Be prepared to take alternate routes if possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ CAZ073-180000- /O.CON.KREV.HW.W.0004.201117T1800Z-201118T1200Z/ Mono County- Including the cities of Bridgeport, Coleville, Lee Vining, and Mammoth Lakes 100 PM PST Mon Nov 16 2020 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 10 AM TUESDAY TO 4 AM PST WEDNESDAY... * CHANGES...None. * WHAT...Southwest winds 20 to 35 mph with gusts up to 65 mph expected. Locally higher winds are possible near the mouths of canyons. * WHERE...Mono County. * WHEN...From 10 AM Tuesday to 4 AM PST Wednesday. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles along Highway 395. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ CAZ070-071-NVZ005-180000- /O.CON.KREV.HW.W.0004.201117T1700Z-201118T0300Z/ Surprise Valley California-Lassen-Eastern Plumas- Eastern Sierra Counties-Northern Washoe County- Including the cities of Cedarville, Eagleville, Fort Bidwell, Portola, Susanville, Westwood, Sierraville, Loyalton, Empire, and Gerlach 100 PM PST Mon Nov 16 2020 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM TO 7 PM PST TUESDAY... * CHANGES...None. * WHAT...South to southwest winds 20 to 35 mph with gusts up to 70 mph expected. * WHERE...Surprise Valley California, Lassen-Eastern Plumas- Eastern Sierra Counties and Northern Washoe County. * WHEN...From 9 AM to 7 PM PST Tuesday. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles on Highway 395 and in the Sierra Valley. * ADDITIONAL DETAILS...Travel restrictions are possible for high- profile vehicles on Highway 395. Be prepared to take alternate routes if possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ NVZ004-180000- /O.EXT.KREV.WI.Y.0015.201117T1800Z-201118T0600Z/ Western Nevada Basin and Range including Pyramid Lake- Including the cities of Fernley, Fallon, Lovelock, Silver Springs, Nixon, and Imlay 100 PM PST Mon Nov 16 2020 ...WIND ADVISORY NOW IN EFFECT FROM 10 AM TO 10 PM PST TUESDAY... * CHANGES...Moved end time for advisory from 4 AM Wednesday to 10 PM Tuesday. * WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Western Nevada Basin and Range including Pyramid Lake. * WHEN...From 10 AM to 10 PM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Blowing dust with local visibilities below 1 mile possible. * ADDITIONAL DETAILS...Boating will be hazardous on Pyramid Lake with waves 2 to 4 feet from mid-lake to northern and eastern shores. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ NVZ001-180000- /O.CON.KREV.WI.Y.0015.201117T1800Z-201118T1200Z/ Mineral and Southern Lyon Counties- Including the cities of Hawthorne, Yerington, Smith Valley, Mina, and Schurz 100 PM PST Mon Nov 16 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM TUESDAY TO 4 AM PST WEDNESDAY... * CHANGES...None. * WHAT...South winds 15 to 30 mph with gusts up to 55 mph expected. * WHERE...Mineral and Southern Lyon Counties. * WHEN...From 10 AM Tuesday to 4 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Blowing dust with local visibilities below 1 mile possible. * ADDITIONAL DETAILS...Travel restrictions for high-profile vehicles will be possible for Highway 95 south of Schurz. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ For more information from the National Weather Service visit http://weather.gov/rev
898 WWUS75 KREV 171130 NPWREV URGENT - WEATHER MESSAGE National Weather Service Reno NV 330 AM PST Tue Nov 17 2020 CAZ072-NVZ002-180000- /O.CON.KREV.HW.W.0004.201117T1500Z-201118T0000Z/ Greater Lake Tahoe Area- Including the cities of South Lake Tahoe, Tahoe City, Truckee, Markleeville, Stateline, Glenbrook, and Incline Village 330 AM PST Tue Nov 17 2020 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 4 PM PST THIS AFTERNOON... * CHANGES...Updated wave heights. * WHAT...South to southwest winds 20 to 35 mph with gusts up to 60 mph expected. * WHERE...Greater Lake Tahoe Area. * WHEN...From 7 AM to 4 PM PST Tuesday. * IMPACTS...Damaging winds could blow down a few trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles in the South Lake Tahoe area and in the Martis Valley. * ADDITIONAL DETAILS...Hazardous boating conditions on Lake Tahoe with waves 3 to 6 feet from mid-lake to north and east shores. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ NVZ003-180000- /O.CON.KREV.HW.W.0004.201117T1800Z-201118T0300Z/ Greater Reno-Carson City-Minden Area- Including the cities of Sparks, Verdi, Gardnerville, and Virginia City 330 AM PST Tue Nov 17 2020 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM PST THIS EVENING... * CHANGES...None. * WHAT...Southwest winds 20 to 35 mph with gusts up to 70 mph expected. Winds could be less in some areas; however, gusts to at least 50 mph are likely in most spots. * WHERE...Greater Reno-Carson City-Minden Area. * WHEN...From 10 AM to 7 PM PST Tuesday. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles along the Highway 395 and Interstate 580 corridor where gusts could be up to 80 mph. * ADDITIONAL DETAILS...Travel restrictions are possible for high- profile vehicles on Highway 395 and Interstate 580. Be prepared to take alternate routes if possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ CAZ073-180000- /O.CON.KREV.HW.W.0004.201117T1800Z-201118T1200Z/ Mono County- Including the cities of Bridgeport, Coleville, Lee Vining, and Mammoth Lakes 330 AM PST Tue Nov 17 2020 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 4 AM PST WEDNESDAY... * CHANGES...None * WHAT...Southwest winds 20 to 35 mph with gusts up to 65 mph expected. Locally higher winds are possible near the mouths of canyons. * WHERE...Mono County. * WHEN...From 10 AM Tuesday to 4 AM PST Wednesday. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles along Highway 395. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ CAZ070-071-NVZ005-180000- /O.CON.KREV.HW.W.0004.201117T1700Z-201118T0300Z/ Surprise Valley California-Lassen-Eastern Plumas- Eastern Sierra Counties-Northern Washoe County- Including the cities of Cedarville, Eagleville, Fort Bidwell, Portola, Susanville, Westwood, Sierraville, Loyalton, Empire, and Gerlach 330 AM PST Tue Nov 17 2020 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 7 PM PST THIS EVENING... * CHANGES...None. * WHAT...South to southwest winds 20 to 35 mph with gusts up to 70 mph expected. * WHERE...Surprise Valley California, Lassen-Eastern Plumas- Eastern Sierra Counties and Northern Washoe County. * WHEN...From 9 AM to 7 PM PST Tuesday. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles on Highway 395 and in the Sierra Valley. * ADDITIONAL DETAILS...Travel restrictions are possible for high-profile vehicles on Highway 395. Be prepared to take alternate routes if possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ NVZ001-180000- /O.CON.KREV.WI.Y.0015.201117T1800Z-201118T1200Z/ Mineral and Southern Lyon Counties- Including the cities of Hawthorne, Yerington, Smith Valley, Mina, and Schurz 330 AM PST Tue Nov 17 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 4 AM PST WEDNESDAY... * CHANGES...None. * WHAT...South winds 15 to 30 mph with gusts up to 55 mph expected. * WHERE...Mineral and Southern Lyon Counties. * WHEN...From 10 AM Tuesday to 4 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Blowing dust with local visibilities below 1 mile possible. * ADDITIONAL DETAILS...Travel restrictions for high-profile vehicles will be possible for Highway 95 south of Schurz. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ NVZ004-180000- /O.CON.KREV.WI.Y.0015.201117T1800Z-201118T0600Z/ Western Nevada Basin and Range including Pyramid Lake- Including the cities of Fernley, Fallon, Lovelock, Silver Springs, Nixon, and Imlay 330 AM PST Tue Nov 17 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 10 PM PST THIS EVENING... * CHANGES...None. * WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Western Nevada Basin and Range including Pyramid Lake. * WHEN...From 10 AM to 10 PM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Blowing dust with local visibilities below 1 mile possible. * ADDITIONAL DETAILS...Boating will be hazardous on Pyramid Lake with waves 2 to 4 feet from mid-lake to northern and eastern shores. PRECAUTIONARY/PREPAREDNESS ACTIONS... Now is the time to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans before winds increase which could blow these items away. The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ For more information from the National Weather Service visit http://weather.gov/rev
616 WWUS75 KREV 180000 NPWREV URGENT - WEATHER MESSAGE National Weather Service Reno NV 400 PM PST Tue Nov 17 2020 CAZ072-NVZ002-180100- /O.EXP.KREV.HW.W.0004.000000T0000Z-201118T0000Z/ Greater Lake Tahoe Area- Including the cities of South Lake Tahoe, Tahoe City, Truckee, Markleeville, Stateline, Glenbrook, and Incline Village 400 PM PST Tue Nov 17 2020 ...HIGH WIND WARNING WILL EXPIRE AT 4 PM PST THIS AFTERNOON... While winds could still gust 30-50 mph this evening, this is below high wind warning levels with concern for wind damage easing. Therefore, the high wind warning will be allowed to expire at 4 PM. Gusty winds should ease further overnight once widespread precipitation arrives this evening. $$ NVZ003-180300- /O.CON.KREV.HW.W.0004.000000T0000Z-201118T0300Z/ Greater Reno-Carson City-Minden Area- Including the cities of Sparks, Verdi, Gardnerville, and Virginia City 400 PM PST Tue Nov 17 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... * CHANGES...None. * WHAT...Southwest winds 20 to 35 mph with gusts up to 70 mph expected. Winds could be less in some areas; however, gusts to at least 50 mph are likely in most spots. * WHERE...Greater Reno-Carson City-Minden Area. * WHEN...until 7 PM PST. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles along the Highway 395 and Interstate 580 corridor where gusts could be up to 80 mph. Very strong winds are making for dangerous conditions for fire spread. * ADDITIONAL DETAILS...Travel restrictions are possible for high- profile vehicles on Highway 395 and Interstate 580. PRECAUTIONARY/PREPAREDNESS ACTIONS... Continue to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans. The best thing to do is be prepared by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ CAZ073-181200- /O.CON.KREV.HW.W.0004.000000T0000Z-201118T1200Z/ Mono County- Including the cities of Bridgeport, Coleville, Lee Vining, and Mammoth Lakes 400 PM PST Tue Nov 17 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 4 AM PST WEDNESDAY... * CHANGES...None. * WHAT...Southwest winds 20 to 35 mph with gusts up to 70 mph expected. Locally higher winds are possible near the mouths of canyons. * WHERE...Mono County. * WHEN...From 10 AM Tuesday to 4 AM PST Wednesday. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles along Highway 395. Very strong winds and lower humidity are making for dangerous conditions for fire spread. PRECAUTIONARY/PREPAREDNESS ACTIONS... Continue to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans until winds subside. The best thing to do is to be prepared by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. Be alert for messages from emergency agencies regarding fires. && $$ CAZ070-071-NVZ005-180300- /O.CON.KREV.HW.W.0004.000000T0000Z-201118T0300Z/ Surprise Valley California-Lassen-Eastern Plumas- Eastern Sierra Counties-Northern Washoe County- Including the cities of Cedarville, Eagleville, Fort Bidwell, Portola, Susanville, Westwood, Sierraville, Loyalton, Empire, and Gerlach 400 PM PST Tue Nov 17 2020 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING... * CHANGES...Adjust wording for areas of strongest winds. * WHAT...Southwest winds 15 to 30 mph with gusts 40 to 65 mph, highest in northern Washoe County and the Surprise Valley. Winds are considerably lower where precipitation has arrived in western Lassen and eastern Plumas counties. * WHERE...Surprise Valley California, Lassen-Eastern Plumas- Eastern Sierra Counties and Northern Washoe County. * WHEN...until 7 PM PST. * IMPACTS...Damaging winds could blow down trees and damage power lines. Power outages are possible. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...Travel restrictions are possible for high- profile vehicles on Highway 395. PRECAUTIONARY/PREPAREDNESS ACTIONS... Continue to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans until winds subside tonight. && $$ NVZ001-181200- /O.CON.KREV.WI.Y.0015.000000T0000Z-201118T1200Z/ Mineral and Southern Lyon Counties- Including the cities of Hawthorne, Yerington, Smith Valley, Mina, and Schurz 400 PM PST Tue Nov 17 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST WEDNESDAY... * CHANGES...None. * WHAT...South to southwest winds 15 to 25 mph with gusts up to 55 mph expected. * WHERE...Mineral and Southern Lyon Counties. * WHEN...until 4 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Blowing dust with local visibilities below 1 mile possible. * ADDITIONAL DETAILS...Travel restrictions for high-profile vehicles will be possible for Highway 95 south of Schurz. PRECAUTIONARY/PREPAREDNESS ACTIONS... Continue to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans until winds subside. && $$ NVZ004-180600- /O.CON.KREV.WI.Y.0015.000000T0000Z-201118T0600Z/ Western Nevada Basin and Range including Pyramid Lake- Including the cities of Fernley, Fallon, Lovelock, Silver Springs, Nixon, and Imlay 400 PM PST Tue Nov 17 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS EVENING... * CHANGES...None. * WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Western Nevada Basin and Range including Pyramid Lake. * WHEN...until 10 PM PST. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Blowing dust with local visibilities below 1 mile possible. * ADDITIONAL DETAILS...Boating will be hazardous on Pyramid Lake with waves 2 to 4 feet from mid-lake to northern and eastern shores. PRECAUTIONARY/PREPAREDNESS ACTIONS... Continue to secure loose outdoor items such as patio furniture, holiday decorations, and trash cans until winds subside. && $$ For more information from the National Weather Service visit http://weather.gov/rev
409 WWUS75 KREV 181133 NPWREV URGENT - WEATHER MESSAGE National Weather Service Reno NV 333 AM PST Wed Nov 18 2020 CAZ073-190000- /O.NEW.KREV.WI.Y.0016.201118T1200Z-201119T0200Z/ /O.CON.KREV.HW.W.0004.000000T0000Z-201118T1200Z/ Mono County- Including the cities of Bridgeport, Coleville, Lee Vining, and Mammoth Lakes 333 AM PST Wed Nov 18 2020 ...WIND ADVISORY IN EFFECT UNTIL 6 PM PST THIS EVENING... * CHANGES...Wind Advisory Issued. * WHAT...Southwest winds 20 to 30 mph with gusts 45-50 mph. * WHERE...Mono County. * WHEN...High Wind Warning expires at 4 AM PST which will be replaced by the Wind Advisory until 6 PM PST this evening. * IMPACTS...Winds will lull as light precipitation moves through this morning but will become gusty again this afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... The best thing to do is prepare ahead of time by making sure you have extra food and water on hand, flashlights with spare batteries and/or candles in the event of a power outage. && $$ NVZ004-190000- /O.NEW.KREV.LW.Y.0052.201118T1200Z-201119T0000Z/ Western Nevada Basin and Range including Pyramid Lake- Including the cities of Fernley, Fallon, Lovelock, Silver Springs, Nixon, and Imlay 333 AM PST Wed Nov 18 2020 ...LAKE WIND ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON FOR PYRAMID LAKE... * WHAT...Southwest winds 15 to 20 mph with gusts up to 40 mph expected. Waves 1 to 3 feet. * WHERE...Pyramid Lake. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Small boats, kayaks and paddle boards will be prone to capsizing and should remain off lake waters until conditions improve. PRECAUTIONARY/PREPAREDNESS ACTIONS... Check lake conditions before heading out and be prepared for a sudden increase in winds and wave heights. Consider postponing boating activities on the lake until a day with less wind. && $$ NVZ001-181245- /O.CON.KREV.WI.Y.0015.000000T0000Z-201118T1200Z/ Mineral and Southern Lyon Counties- Including the cities of Hawthorne, Yerington, Smith Valley, Mina, and Schurz 333 AM PST Wed Nov 18 2020 ...WIND ADVISORY REMAINS WILL EXPIRE AT 4 AM PST THIS MORNING... Winds have diminished this morning and the Wind Advisory will be allowed to expire as scheduled. && $$ For more information from the National Weather Service visit http://weather.gov/rev
What forecasters said that day
The local office's own words before this high wind warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Reno, NV wrote its last area forecast discussion before this high wind warning went out at Nov 16, 2:45 AM PST, 8 hours 17 minutes earlier.
Area forecast discussion, Nov 16, 2:45 AM PST, 8 hours 17 minutes before
Area Forecast Discussion
National Weather Service Reno NV
245 AM PST Mon Nov 16 2020
.SYNOPSIS...
It will be mild and quiet through today. The next storm moves in
Tuesday for another round of strong winds, especially in eastern
California and far western Nevada. Rain and higher elevation snow
are likely later Tuesday and Wednesday with travel in the Sierra
affected. Temperatures will fall closer to average for the middle
to latter portion of the week.
&&
.SHORT TERM...
No major shifts in thinking for the upcoming storm system. The
main message remains that a strong system will bring gusty,
potentially damaging, winds and significant snowfall to Sierra
passes Tuesday into Wednesday. Rain totals, while not particularly
problematic, will be decent for the Tahoe Basin and Sierra
foothills providing more relief to parched vegetation. Most
significant changes were related to increasing precipitation
amounts along the Sierra/Sierra Front and to fine tune winds for
wind prone locations.
Winds
* A strong 140+ kt jet core will become transverse the Sierra
Tuesday bringing another round of gusty, potentially damaging,
winds to the region. Expect LLWS and strong mechanical
turbulence for aviation, hazardous lake conditions, and strong
crosswinds for high profile vehicles especially along north-
south routes. Southerly surface gusts of 40-65 mph could damage
fences and trees while wind prone locations and portions of the
Sierra foothills receive gusts possibly over 75 mph due to
downsloping.
Timing of winds hasn't changed much and will begin in earnest
late Tuesday morning and continues until precipitation begins
as the jet drops south bringing the surface cold front through
the region. Most locations could see around 12 hours of strong
winds. This duration could result in more damage than the last
round of winds we received since wind damage is cumulative over
time and fencing/trees could have been weakened from last
Friday's winds.
Precipitation
* As mentioned above, QPF was nudged up for the Sierra and Sierra
Front. Jet speeds and inland intrusion of Pacific moisture will
be sufficient to bring a solid precipitation totals. While
downsloping will promote a prominent rain shadow, there is
evidence that moisture falling along and behind the cold front
will make up for some of the shadowing effect. QPF for the
Sierra stands 1-1.5 inches for most valleys, 1-3 inches along
the crest, and 0.25-0.75 along the Sierra Front. The biggest
gains, percentage-wise, for this forecast cycle were along the
Sierra Front with a bump of 25-50% in total moisture. The
heaviest precipitation appears to be focused from southwest of
Susanville through northern Alpine County with heaviest
precipitation occurring Tuesday afternoon until around 4 AM
Wednesday morning.
Snow levels remain relatively unchanged from the previous
forecast. In general, snow will fall above 5500 ft for
locations west of Highway 395 in Lassen/Plumas Counties, above
6500 ft for locations in and near the Tahoe Basin, and above
7000 ft west of Highway 395 in Mono County. Amounts were
marginally increased with the increase in QPF, but not enough
to change ranges listed in our current Winter Storm Watches
that were issued yesterday afternoon. Please, see the Winter
Storm Watches at weather.gov/reno for further details.
Heavy precipitation appears to hang up in Alpine County with
models continuing to show the jet stalling its southward
propagation as the parent low begins to pull northward. This
will limit precipitation totals for Mono County, but should
still provide some relief for drier timber. Boyd
While surface winds drop off Tuesday tonight, precipitation
chances diminish by Wednesday afternoon as jet energy begins to
sag southward and baroclinicity pulls northward allowing
temperature advection aloft to become more neutral to slightly
warm air advection. You can expect some form of lingering showers
for Sierra locations with mostly zonal, but still relatively
moist, flow off the eastern Pacific. However, favorable
atmospheric dynamics for widespread heavier showers is not
supported by model projections at this time for Wednesday evening
and overnight into Thursday. Boyd
.LONG TERM...Thursday onward...
A split trough will be moving through the western U.S. Thursday and
Friday followed by a shortwave ridge Saturday. There may be a few
residual showers Thursday, but overall this period is looking
inactive with seasonally cool temperatures and lighter winds.
For next week, the pattern continues to be progressive with a lot of
model spread showing up in the day to day features. There are some
signals of another storm system moving into the region early to mid
week with potential impact on Thanksgiving holiday travel. However
confidence is too low to make any definite statements at this
time. Make sure to stay tuned if you have travel plans next week.
Hohmann
&&
.AVIATION...
Decent weather conditions overall today as shortwave ridge slowly
shifts east across the region. Southwest winds at ridge level will
gradually turn more southerly later in the day, speeds 20-25 kts
with gusts 30-35 kts. Surface winds will be light southeast-south
around 10 kts in the afternoon and early evening. The next trough
will approach the West Coast tonight and move into the region
Tuesday-Wednesday. Confidence is increasing in very strong winds
Tuesday, followed by a period of rain and high elevation snow
Tuesday night and Wednesday.
* WINDS: Winds aloft will increase significantly 06-12Z Tuesday
with ridge level winds 40-55 kts, gusts to 70+ kts. These winds
are only going to increase further Tuesday as a 140+ kt upper
level jet pushes into the northern Sierra and ridge level winds
increase to 60-70 kts with gusts likely approaching if not
exceeding 100 kts. South-southwest winds will develop at the
Tahoe terminals early Tuesday morning and then expand to all of
the eastern Sierra and western NV, intensifying during the
morning and afternoon Tuesday. Moderate to severe turbulence,
LLWS and rotors will be common with widespread surface wind
gusts to 40+ kts, locally stronger to 60-70 kts in wind prone
areas along the Highway 395 corridor from Susanville to Lee
Vining. Surface winds will back off in these areas Tuesday night
as precipitation arrives, but turbulence will likely continue
overnight into Wednesday as winds aloft remain strong. Surface
winds will likely stay strong from Lee Vining south into KMMH
well into the night Tuesday night (gusts 40+ kts at KMMH) as
precipitation remains confined more to the Sierra with shadowing
on the lee side.
* RAIN/SNOW: Rain and high elevation snow will bring mountain
obscurement to the Tahoe Basin northward into Lassen County
beginning Tuesday evening and continuing overnight and Wednesday
morning. Snow levels will remain above area terminals - so snow
accumulations will not be an issue. Farther south into Mono
County, precipitation tapers toward KMMH as the main forcing
remains further north (terrain obscuration will be most noticeable
west of Highway 395 to the Sierra Crest). Across western NV, some
light rain will spill over into areas mainly west of Highway 95,
however impacts will be more limited (mainly to obscuration of
higher terrain of the foothills).
Hohmann
&&
.REV Watches/Warnings/Advisories...
NV... Wind Advisory from 10 AM Tuesday to 4 AM PST Wednesday NVZ001.
High Wind Watch from Tuesday morning through Tuesday afternoon
NVZ002-003.
Winter Storm Watch from Tuesday afternoon through Wednesday
afternoon above 6500 feet in NVZ002.
Wind Advisory from 7 AM to 4 PM PST Tuesday NVZ005.
CA...Winter Weather Advisory from 1 PM Tuesday to 4 PM PST Wednesday
above 5500 feet in CAZ071.
High Wind Watch from Tuesday morning through Tuesday afternoon
CAZ072.
Winter Storm Watch from Tuesday afternoon through Wednesday
afternoon above 6500 feet in CAZ072.
Wind Advisory from 7 AM to 4 PM PST Tuesday CAZ071.
Wind Advisory from 7 AM to 4 PM PST Tuesday CAZ070.
High Wind Watch from Tuesday morning through late Tuesday night
CAZ073.
&&
For more information from the National Weather Service visit...
http://weather.gov/renoThe office that day
Everything else NWS Reno, NV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 16, 3:02 PM PST | Winter Storm Warning | REV | Alpine, El Dorado, Nevada, Placer | 51 hr |
Nearby
High Wind Warnings in California, 2020High Wind Warnings in Nevada, 2020Every high wind warning in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.