National Weather Service United States Department of Commerce

Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

                        
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FPUS55 KREV 012131
ZFPREV

Western Nevada-Eastern Sierra-Northeast California Zone Forecast
National Weather Service Reno NV
231 PM PDT Sat Aug 1 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

NVZ001-021500-
Mineral and Southern Lyon Counties-
Including the cities of Hawthorne, Yerington, Smith Valley, Mina,
and Schurz
231 PM PDT Sat Aug 1 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT SUNDAY...

.TONIGHT...Clear. Lows 61 to 71. Northwest winds 10 to 15 mph.
.SUNDAY...Sunny. Highs 92 to 102. Northwest winds 10 to 15 mph.
.SUNDAY NIGHT...Clear. Lows 60 to 70. Northwest winds 10 to
15 mph.
.MONDAY...Sunny. Highs 91 to 101. Northwest winds 10 to 15 mph.
.MONDAY NIGHT...Clear. Lows 59 to 69. North winds 10 to 15 mph in
the evening becoming light.
.TUESDAY...Sunny. Highs 94 to 104.
.TUESDAY NIGHT...Clear. Lows 61 to 71.
.WEDNESDAY THROUGH SATURDAY...Clear. Highs 95 to 105. Lows 63 to
73.

$$

CAZ072-NVZ002-021500-
Greater Lake Tahoe Area-
Including the cities of South Lake Tahoe, Tahoe City, Truckee,
Markleeville, Stateline, Glenbrook, and Incline Village
231 PM PDT Sat Aug 1 2026

.TONIGHT...Clear. Lows 49 to 59. West winds around 10 mph in the
evening becoming light.
.SUNDAY...Sunny. Highs 80 to 90. Light winds becoming west around
10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 46 to 56. West winds around 10 mph in
the evening becoming light.
.MONDAY...Sunny. Highs 82 to 92. Light winds.
.MONDAY NIGHT...Clear. Lows 51 to 61. West winds around 10 mph in
the evening becoming light.
.TUESDAY...Sunny. Highs 83 to 93.
.TUESDAY NIGHT...Clear. Lows 52 to 62.
.WEDNESDAY THROUGH SATURDAY...Clear. Highs 82 to 92. Lows 51 to
61.

$$

NVZ003-021500-
Greater Reno-Carson City-Minden Area-
Including the cities of Sparks, Verdi, Gardnerville,
and Virginia City
231 PM PDT Sat Aug 1 2026

.TONIGHT...Clear. Lows 58 to 68. West winds 10 to 15 mph.
.SUNDAY...Sunny. Highs 96 to 101. Light winds becoming west
around 10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 56 to 66. West winds 10 to 15 mph.
Gusts up to 30 mph in the evening.
.MONDAY...Sunny. Highs 90 to 100. Light winds becoming northeast
around 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 58 to 68. North winds around 10 mph
in the evening becoming light.
.TUESDAY...Sunny. Highs 97 to 102.
.TUESDAY NIGHT...Clear. Lows 59 to 69.
.WEDNESDAY THROUGH SATURDAY...Clear. Highs 98 to 103. Lows 60 to
70.

$$

NVZ004-021500-
Western Nevada Basin and Range including Pyramid Lake-
Including the cities of Fernley, Fallon, Lovelock,
Silver Springs, Nixon, and Imlay
231 PM PDT Sat Aug 1 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 AM PDT SUNDAY...

.TONIGHT...Clear. Lows 60 to 70. West winds 10 to 15 mph.
.SUNDAY...Sunny. Haze and patchy smoke. Highs 92 to 102.
Northwest winds 10 to 15 mph.
.SUNDAY NIGHT...Clear. Patchy smoke after midnight. Lows 59 to
69. Northwest winds 10 to 15 mph.
.MONDAY...Sunny. Patchy smoke in the morning. Highs 94 to 104.
North winds 10 to 15 mph.
.MONDAY NIGHT...Clear. Lows 57 to 67. North winds 10 to 15 mph.
.TUESDAY...Sunny. Highs 97 to 107.
.TUESDAY NIGHT...Clear. Lows 59 to 69.
.WEDNESDAY THROUGH SATURDAY...Clear. Highs 97 to 107. Lows 63 to
73.

$$

CAZ070-NVZ005-021500-
Surprise Valley California-Northern Washoe County-
Including the cities of Cedarville, Eagleville, Fort Bidwell,
Empire, and Gerlach
231 PM PDT Sat Aug 1 2026

.TONIGHT...Clear. Lows 52 to 62. Northwest winds 10 to 15 mph.
Gusts up to 30 mph in the evening.
.SUNDAY...Sunny. Patchy smoke in the morning. Haze through the
day. Highs 91 to 101. Northwest winds 10 to 15 mph.
.SUNDAY NIGHT...Clear. Patchy smoke after midnight. Lows 51 to
61. Northwest winds 10 to 15 mph with gusts up to 30 mph.
.MONDAY...Sunny. Patchy smoke in the morning. Highs 87 to 97.
Northeast winds 10 to 15 mph.
.MONDAY NIGHT...Clear. Lows 52 to 62. Northeast winds 10 to
15 mph.
.TUESDAY...Sunny. Highs 92 to 102.
.TUESDAY NIGHT...Clear. Lows 55 to 65.
.WEDNESDAY THROUGH SATURDAY...Clear. Highs 94 to 104. Lows 56 to
66.

$$

CAZ071-021500-
Lassen-Eastern Plumas-Eastern Sierra Counties-
Including the cities of Portola, Susanville, Westwood,
Sierraville, and Loyalton
231 PM PDT Sat Aug 1 2026

.TONIGHT...Clear. Lows 47 to 57. Northwest winds 10 to 15 mph.
.SUNDAY...Sunny. Highs 89 to 99. Light winds becoming west around
10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 47 to 57. Northwest winds 10 to
15 mph. Gusts up to 30 mph in the evening.
.MONDAY...Sunny. Highs 88 to 98. Light winds becoming east around
10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 49 to 59. Light winds.
.TUESDAY...Sunny. Highs 92 to 102.
.TUESDAY NIGHT...Clear. Lows 49 to 59.
.WEDNESDAY THROUGH SATURDAY...Clear. Highs 92 to 102. Lows 50 to
60.

$$

CAZ073-021500-
Mono County-
Including the cities of Bridgeport, Coleville, Lee Vining,
and Mammoth Lakes
231 PM PDT Sat Aug 1 2026

.TONIGHT...Clear. Lows 50 to 60. West winds 10 to 15 mph.
.SUNDAY...Sunny. Highs 86 to 96. Light winds becoming west 10 to
15 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 46 to 56. West winds 10 to 15 mph.
Gusts up to 30 mph in the evening.
.MONDAY...Sunny. Highs 87 to 97. Light winds.
.MONDAY NIGHT...Clear. Lows 48 to 58. Northwest winds around
10 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 88 to 98.
.TUESDAY NIGHT...Clear. Lows 50 to 60.
.WEDNESDAY THROUGH SATURDAY...Clear. Highs 86 to 96. Lows 50 to
60.

$$


http://weather.gov/reno