StormDrop
Dashboard
Season Intelligence Report

Sierra-at-Tahoe

CA · 8,852 ft summit · RNO

A

NWS Grade

2025–26 Season Snapshot

Storms This Season

119

storms tracked

Season Snowfall

1643"

calibrated total

Best Storm

91/100

Epic

Current Snowpack

18"

Echo Peak + Fallen Leaf (existing)

Avg Daily Rate

8.1"/day

storms with data

Season SWE

3.9"

snow water equivalent

NWS Forecast Accuracy

A

Accuracy analysis not yet available for Sierra-at-Tahoe. Data builds as storms are verified against SNOTEL readings.

Storm History — 2025–26 Season

Level 1 · Tracked

Apr 16 – Apr 16

10
score

NWS Forecast

0.2"

Calibrated

Actual (SNOTEL)

Pending

Density: Average

Rate: 0.2"/day

Full storm detail →
Level 1 · Tracked

Apr 16 – Apr 16

7
score

NWS Forecast

0.5"

Calibrated

Actual (SNOTEL)

Pending

Density: Dense

Rate: 0.5"/day

Full storm detail →
Level 1 · Tracked

Apr 13 – Apr 13

10
score

NWS Forecast

0.1"

Calibrated

Actual (SNOTEL)

Pending

Density: Average

Rate: 0.1"/day

Full storm detail →
Show 116 more storms

Apr 13 – Apr 13

Level 1 · 0" calibrated

10/100

Apr 13 – Apr 13

Level 1 · 0" calibrated

10/100

Apr 13 – Apr 13

Level 1 · 0" calibrated

10/100

Apr 13 – Apr 13

Level 1 · 0" calibrated

10/100

Apr 13 – Apr 13

Level 1 · 1" calibrated

10/100

Apr 13 – Apr 13

Level 1 · 2" calibrated

10/100

Apr 13 – Apr 13

Level 1 · 2" calibrated

22/100

Apr 13 – Apr 13

Level 1 · 3" calibrated

25/100

Apr 13 – Apr 13

Level 1 · 4" calibrated

30/100

Apr 13 – Apr 13

Level 1 · 5" calibrated

36/100

Apr 13 – Apr 13

Level 2 · 5" calibrated

41/100

Apr 13 – Apr 13

Level 2 · 6" calibrated

46/100

Apr 12 – Apr 13

Level 2 · 7" calibrated

53/100

Apr 12 – Apr 13

Level 2 · 8" calibrated

55/100

Apr 12 – Apr 13

Level 2 · 9" calibrated

57/100

Apr 12 – Apr 13

Level 2 · 10" calibrated

59/100

Apr 12 – Apr 13

Level 3 · 12" calibrated

65/100

Apr 12 – Apr 13

Level 3 · 13" calibrated

70/100

Apr 12 – Apr 13

Level 3 · 14" calibrated

70/100

Apr 12 – Apr 13

Level 3 · 14" calibrated

71/100

Apr 12 – Apr 13

Level 3 · 15" calibrated

71/100

Apr 12 – Apr 13

Level 3 · 16" calibrated

71/100

Apr 12 – Apr 13

Level 3 · 17" calibrated

72/100

Apr 12 – Apr 13

Level 3 · 17" calibrated

72/100

Apr 12 – Apr 13

Level 3 · 19" calibrated

76/100

Apr 12 – Apr 13

Level 3 · 20" calibrated

77/100

Apr 12 – Apr 13

Level 3 · 21" calibrated

78/100

Apr 12 – Apr 13

Level 3 · 22" calibrated

78/100

Apr 12 – Apr 13

Level 4 · 25" calibrated

85/100

Apr 12 – Apr 13

Level 4 · 26" calibrated

86/100

Apr 12 – Apr 13

Level 4 · 27" calibrated

86/100

Apr 12 – Apr 13

Level 4 · 28" calibrated

86/100

Apr 12 – Apr 13

Level 4 · 28" calibrated

86/100

Apr 12 – Apr 13

Level 4 · 29" calibrated

86/100

Apr 12 – Apr 13

Level 4 · 30" calibrated

86/100

Apr 12 – Apr 13

Level 4 · 30" calibrated

86/100

Apr 11 – Apr 13

Level 4 · 31" calibrated

91/100

Apr 11 – Apr 13

Level 4 · 31" calibrated

90/100

Apr 11 – Apr 13

Level 4 · 31" calibrated

90/100

Apr 11 – Apr 13

Level 4 · 31" calibrated

89/100

Apr 11 – Apr 13

Level 4 · 31" calibrated

89/100

Apr 11 – Apr 13

Level 4 · 31" calibrated

89/100

Apr 11 – Apr 13

Level 4 · 31" calibrated

88/100

Apr 11 – Apr 13

Level 4 · 26" calibrated

84/100

Apr 11 – Apr 13

Level 4 · 26" calibrated

84/100

Apr 11 – Apr 13

Level 4 · 26" calibrated

84/100

Apr 11 – Apr 13

Level 4 · 26" calibrated

83/100

Apr 11 – Apr 13

Level 4 · 26" calibrated

83/100

Apr 11 – Apr 13

Level 4 · 26" calibrated

83/100

Apr 11 – Apr 13

Level 4 · 27" calibrated

83/100

Apr 11 – Apr 13

Level 4 · 27" calibrated

83/100

Apr 11 – Apr 13

Level 4 · 27" calibrated

82/100

Apr 11 – Apr 13

Level 3 · 19" calibrated

63/100

Apr 11 – Apr 13

Level 3 · 19" calibrated

63/100

Apr 11 – Apr 13

Level 3 · 19" calibrated

62/100

Apr 11 – Apr 13

Level 3 · 19" calibrated

62/100

Apr 11 – Apr 13

Level 3 · 20" calibrated

62/100

Apr 11 – Apr 13

Level 3 · 20" calibrated

62/100

Apr 11 – Apr 13

Level 3 · 20" calibrated

62/100

Apr 11 – Apr 13

Level 3 · 20" calibrated

62/100

Apr 10 – Apr 12

Level 3 · 22" calibrated

70/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

7/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

7/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

2/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

5/100

Apr 2 – Apr 2

Level 1 · 1" calibrated

5/100

Apr 2 – Apr 2

Level 1 · 1" calibrated

5/100

Apr 2 – Apr 2

Level 1 · 1" calibrated

0/100

Apr 2 – Apr 2

Level 1 · 2" calibrated

6/100

Apr 2 – Apr 2

Level 1 · 3" calibrated

12/100

Apr 2 – Apr 2

Level 1 · 5" calibrated

25/100

Apr 2 – Apr 2

Level 1 · 6" calibrated

32/100

Apr 2 – Apr 2

Level 2 · 7" calibrated

40/100

Apr 2 – Apr 2

Level 2 · 7" calibrated

43/100

Apr 2 – Apr 2

Level 2 · 8" calibrated

45/100

Apr 2 – Apr 2

Level 2 · 9" calibrated

48/100

Apr 2 – Apr 2

Level 2 · 9" calibrated

50/100

Apr 2 – Apr 2

Level 2 · 10" calibrated

53/100

Apr 2 – Apr 2

Level 2 · 11" calibrated

54/100

Apr 1 – Apr 2

Level 2 · 11" calibrated

55/100

Apr 1 – Apr 2

Level 2 · 11" calibrated

55/100

Apr 1 – Apr 2

Level 2 · 12" calibrated

56/100

Apr 1 – Apr 2

Level 2 · 9" calibrated

50/100

Apr 1 – Apr 2

Level 2 · 10" calibrated

51/100

Apr 1 – Apr 2

Level 2 · 10" calibrated

52/100

Apr 1 – Apr 2

Level 2 · 10" calibrated

53/100

Apr 1 – Apr 2

Level 2 · 11" calibrated

53/100

Apr 1 – Apr 2

Level 2 · 11" calibrated

53/100

Apr 1 – Apr 2

Level 2 · 11" calibrated

53/100

Apr 1 – Apr 2

Level 2 · 12" calibrated

52/100

Apr 1 – Apr 2

Level 2 · 12" calibrated

52/100

Apr 1 – Apr 2

Level 2 · 12" calibrated

56/100

Apr 1 – Apr 2

Level 2 · 13" calibrated

56/100

Apr 1 – Apr 2

Level 2 · 13" calibrated

56/100

Apr 1 – Apr 2

Level 2 · 14" calibrated

56/100

Apr 1 – Apr 2

Level 1 · 10" calibrated

36/100

Apr 1 – Apr 2

Level 1 · 10" calibrated

36/100

Apr 1 – Apr 2

Level 1 · 11" calibrated

38/100

Apr 1 – Apr 2

Level 1 · 11" calibrated

36/100

Apr 1 – Apr 2

Level 2 · 12" calibrated

41/100

Apr 1 – Apr 2

Level 2 · 13" calibrated

43/100

Apr 1 – Apr 2

Level 2 · 14" calibrated

44/100

Apr 1 – Apr 2

Level 2 · 15" calibrated

44/100

Mar 31 – Apr 2

Level 2 · 15" calibrated

49/100

Mar 31 – Apr 2

Level 2 · 15" calibrated

49/100

Mar 31 – Apr 2

Level 2 · 16" calibrated

49/100

Mar 31 – Apr 2

Level 2 · 16" calibrated

49/100

Mar 31 – Apr 2

Level 2 · 16" calibrated

49/100

Mar 31 – Apr 2

Level 2 · 16" calibrated

49/100

Mar 31 – Apr 2

Level 2 · 13" calibrated

49/100

Mar 31 – Apr 2

Level 2 · 13" calibrated

49/100

Mar 31 – Apr 2

Level 2 · 13" calibrated

49/100

Mar 31 – Apr 2

Level 2 · 14" calibrated

49/100

Mar 31 – Apr 2

Level 2 · 14" calibrated

49/100

Mar 31 – Apr 2

Level 2 · 14" calibrated

49/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

7/100

Road & Access

US-50 Echo Summit

Open

No chain controls are in effect at this time.

SR-89 Tahoe Connector

Open

No chain controls are in effect at this time.

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