National Weather Service United States Department of Commerce

Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

                        
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FPUS55 KREV 192131
ZFPREV

Western Nevada-Eastern Sierra-Northeast California Zone Forecast
National Weather Service Reno NV
231 PM PDT Tue May 19 2026

This is an automatically generated product that provides averaged
values for large geographic areas and may not be representative
of a specific area. To get a more specific forecast for your area,
please visit weather.gov/reno

NVZ001-201500-
Mineral and Southern Lyon Counties-
Including the cities of Hawthorne, Yerington, Smith Valley, Mina,
and Schurz
231 PM PDT Tue May 19 2026

.TONIGHT...Clear. Lows 38 to 48. North winds 10 to 15 mph in the
evening becoming light.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 68 to 78. Light winds becoming north around 10 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 43 to 53. North winds around 10 mph in the evening becoming
light.
.THURSDAY...Sunny. Highs 73 to 83. Light winds becoming north
10 to 15 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 48 to 58. Northwest winds
10 to 15 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
75 to 85.
.FRIDAY NIGHT...Partly cloudy. Lows 47 to 57.
.SATURDAY...Sunny. Highs 77 to 87.
.SATURDAY NIGHT...Partly cloudy. Lows 49 to 59.
.SUNDAY...Sunny. Highs 78 to 88.
.SUNDAY NIGHT...Partly cloudy. Lows 49 to 59.
.MEMORIAL DAY AND MONDAY NIGHT...Clear. Highs 79 to 89. Lows
45 to 55.
.TUESDAY...Sunny. Highs 70 to 80.

$$

CAZ072-NVZ002-201500-
Greater Lake Tahoe Area-
Including the cities of South Lake Tahoe, Tahoe City, Truckee,
Markleeville, Stateline, Glenbrook, and Incline Village
231 PM PDT Tue May 19 2026

.TONIGHT...Clear. Lows 32 to 42. Light winds.
.WEDNESDAY...Sunny in the morning then becoming mostly cloudy.
Highs 63 to 73. Light winds becoming west around 10 mph in the
afternoon.
.WEDNESDAY NIGHT...Clear. Lows 35 to 45. West winds around 10 mph
in the evening becoming light.
.THURSDAY...Sunny. Highs 67 to 77. Light winds.
.THURSDAY NIGHT...Partly cloudy. Lows 37 to 47. West winds around
10 mph in the evening becoming light.
.FRIDAY...Sunny. Highs 67 to 77.
.FRIDAY NIGHT...Clear. Lows 36 to 46.
.SATURDAY THROUGH MONDAY NIGHT...Clear. Highs 68 to 78. Lows
35 to 45.
.TUESDAY...Sunny. Highs 62 to 72.

$$

NVZ003-201500-
Greater Reno-Carson City-Minden Area-
Including the cities of Sparks, Verdi, Gardnerville,
and Virginia City
231 PM PDT Tue May 19 2026

.TONIGHT...Clear. Lows 39 to 49. Northeast winds around 10 mph in
the evening becoming light.
.WEDNESDAY...Sunny in the morning then becoming mostly cloudy.
Highs 75 to 80. Light winds becoming west around 10 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
clear. Lows 44 to 54. West winds 10 to 15 mph.
.THURSDAY...Sunny. Highs 78 to 83. Light winds becoming north
around 10 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 48 to 58. West winds 10 to
15 mph.
.FRIDAY...Sunny. Highs 80 to 85.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
47 to 57.
.SATURDAY THROUGH SUNDAY...Clear. Highs 82 to 87. Lows 47 to 57.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming clear.
Lows 48 to 58.
.MEMORIAL DAY...Sunny. Highs 81 to 86.
.MONDAY NIGHT...Breezy, clear. Slight chance of showers after
midnight. Lows 42 to 52.
.TUESDAY...Sunny. Highs 73 to 78.

$$

NVZ004-201500-
Western Nevada Basin and Range including Pyramid Lake-
Including the cities of Fernley, Fallon, Lovelock,
Silver Springs, Nixon, and Imlay
231 PM PDT Tue May 19 2026

.TONIGHT...Clear. Lows 39 to 49. Northeast winds around 10 mph in
the evening becoming light.
.WEDNESDAY...Partly cloudy. Highs 72 to 82. Light winds becoming
southwest around 10 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 45 to 55. Northwest winds
10 to 15 mph.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs 75 to 85. Light winds becoming north around 10 mph in the
afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 49 to 59. North winds 10 to
15 mph.
.FRIDAY...Partly cloudy in the morning then becoming sunny. Highs
78 to 88.
.FRIDAY NIGHT...Clear in the evening then becoming partly cloudy.
Lows 49 to 59.
.SATURDAY THROUGH MEMORIAL DAY...Clear. Highs 83 to 93. Lows
50 to 60.
.MONDAY NIGHT...Breezy. Partly cloudy in the evening, then clear
with a slight chance of showers after midnight. Lows 45 to 55.
.TUESDAY...Sunny. Highs 75 to 80.

$$

CAZ070-NVZ005-201500-
Surprise Valley California-Northern Washoe County-
Including the cities of Cedarville, Eagleville, Fort Bidwell,
Empire, and Gerlach
231 PM PDT Tue May 19 2026

.TONIGHT...Clear in the evening then becoming partly cloudy. Lows
39 to 49. Northwest winds around 10 mph in the evening becoming
light.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 72 to 82. Light winds becoming west around 10 mph
in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 44 to 54. Northwest winds
10 to 15 mph.
.THURSDAY...Partly cloudy in the morning then becoming sunny.
Highs 74 to 84. North winds 10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 46 to 56. North winds 10 to
15 mph.
.FRIDAY...Sunny. Highs 77 to 87.
.FRIDAY NIGHT...Partly cloudy. Lows 46 to 56.
.SATURDAY THROUGH MEMORIAL DAY...Clear. Highs 81 to 91. Lows
46 to 56.
.MONDAY NIGHT...Breezy. Clear with a slight chance of showers in
the evening, then partly cloudy with a slight chance of showers
after midnight. Lows 39 to 49.
.TUESDAY...Sunny. Highs 67 to 77.

$$

CAZ071-201500-
Lassen-Eastern Plumas-Eastern Sierra Counties-
Including the cities of Portola, Susanville, Westwood,
Sierraville, and Loyalton
231 PM PDT Tue May 19 2026

.TONIGHT...Clear. Lows 35 to 45. Northwest winds around 10 mph in
the evening becoming light.
.WEDNESDAY...Partly cloudy. Highs 70 to 80. Light winds becoming
west around 10 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 38 to 48. Northwest winds
around 10 mph in the evening becoming light.
.THURSDAY...Sunny. Highs 74 to 84. Light winds.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 41 to 51. Northwest winds around 10 mph in the evening
becoming light.
.FRIDAY...Sunny. Highs 75 to 85.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
41 to 51.
.SATURDAY THROUGH MEMORIAL DAY...Clear. Highs 78 to 88. Lows
41 to 51.
.MONDAY NIGHT...Mostly clear with a slight chance of showers in the
evening, then partly cloudy with a slight chance of showers after
midnight. Lows 35 to 45.
.TUESDAY...Sunny. Highs 66 to 76.

$$

CAZ073-201500-
Mono County-
Including the cities of Bridgeport, Coleville, Lee Vining,
and Mammoth Lakes
231 PM PDT Tue May 19 2026

.TONIGHT...Clear. Lows 28 to 38. North winds around 10 mph in the
evening becoming light.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 63 to 73. Light winds.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 33 to 43. West winds around 10 mph in the evening becoming
light.
.THURSDAY...Sunny. Highs 68 to 78. Light winds.
.THURSDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 36 to 46. West winds around 10 mph in the
evening becoming light.
.FRIDAY...Sunny in the morning then becoming partly cloudy. Highs
68 to 78.
.FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
36 to 46.
.SATURDAY...Sunny. Highs 70 to 80.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 37 to 47.
.SUNDAY...Sunny. Highs 71 to 81.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
38 to 48.
.MEMORIAL DAY THROUGH TUESDAY...Clear. Highs 68 to 78. Lows 36 to
46.

$$


http://weather.gov/reno