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Season Intelligence Report

Bridger Bowl

MT · 8,800 ft summit · BZN

F

NWS Grade

2025–26 Season Snapshot

Storms This Season

88

storms tracked

Season Snowfall

224"

calibrated total

Best Storm

64/100

Major

Current Snowpack

24"

365:MT:SNTL

Avg Daily Rate

2.3"/day

storms with data

Season SWE

10.3"

snow water equivalent

NWS Forecast Accuracy

F

NWS overpredicts by 94.29% at Bridger Bowl

Our calibrated estimates are based on 11 verified storms. When NWS says 12 inches, reality is closer to 12 inches. Don't book flights based on NWS numbers alone.

Bridger Bowl SNOTEL data (2026-03-10 to 2026-03-16) shows NWS forecasts are systematically 5–7× too high. The 43" stable baseline depth and minimal SWE accumulation despite large snowfall forecasts suggest: (1) forecasts are for lower elevations and do not adjust for Bridger's high-exposure terrain, (2) wind scour and settlement are not modeled, (3) timing misses (snow falls but not captured in daily SNOTEL window). Storms 7–11 have no verification data (sensor outage or data gap), limiting analysis. Conservative correction factor of 0.14–0.2× recommended for future Bridger Bowl forecasts under similar conditions.

Based on 11 verified storms · SNOTEL ground truth (365:MT:SNTL)

Storm History — 2025–26 Season

Level 2 · Significant

Apr 16 – Apr 18

46
score

NWS Forecast

9.5"

Calibrated

9.8"

Actual (SNOTEL)

Pending

Density: Average

Rate: 5.0"/day

Full storm detail →
Level 1 · Tracked

Apr 16 – Apr 18

29
score

NWS Forecast

6.9"

Calibrated

7.1"

Actual (SNOTEL)

Pending

Density: Dense

Rate: 3.2"/day

Full storm detail →
Level 1 · Tracked

Apr 13 – Apr 13

7
score

NWS Forecast

0.3"

Calibrated

0.3"

Actual (SNOTEL)

Pending

Density: Dense

Rate: 0.3"/day

Full storm detail →
Show 85 more storms

Apr 13 – Apr 13

Level 1 · 1" calibrated

7/100

Apr 8 – Apr 8

Level 1 · 0" calibrated

10/100

Apr 3 – Apr 3

Level 1 · 0" calibrated

7/100

Apr 3 – Apr 3

Level 1 · 0" calibrated

7/100

Apr 3 – Apr 3

Level 1 · 0" calibrated

7/100

Apr 3 – Apr 3

Level 1 · 0" calibrated

7/100

Apr 3 – Apr 3

Level 1 · 1" calibrated

7/100

Apr 3 – Apr 3

Level 1 · 1" calibrated

10/100

Apr 3 – Apr 3

Level 1 · 1" calibrated

10/100

Apr 3 – Apr 3

Level 1 · 1" calibrated

13/100

Apr 3 – Apr 3

Level 1 · 1" calibrated

13/100

Apr 3 – Apr 3

Level 1 · 2" calibrated

13/100

Apr 3 – Apr 3

Level 1 · 2" calibrated

24/100

Apr 3 – Apr 3

Level 1 · 3" calibrated

28/100

Apr 3 – Apr 3

Level 1 · 3" calibrated

31/100

Apr 3 – Apr 3

Level 1 · 4" calibrated

36/100

Apr 3 – Apr 3

Level 1 · 4" calibrated

36/100

Apr 3 – Apr 3

Level 1 · 4" calibrated

39/100

Apr 3 – Apr 3

Level 2 · 5" calibrated

45/100

Apr 3 – Apr 3

Level 2 · 6" calibrated

48/100

Apr 3 – Apr 3

Level 2 · 6" calibrated

55/100

Apr 3 – Apr 3

Level 2 · 7" calibrated

58/100

Apr 3 – Apr 3

Level 2 · 9" calibrated

58/100

Apr 3 – Apr 3

Level 3 · 9" calibrated

61/100

Apr 2 – Apr 3

Level 3 · 10" calibrated

62/100

Apr 2 – Apr 3

Level 3 · 10" calibrated

62/100

Apr 2 – Apr 3

Level 3 · 10" calibrated

63/100

Apr 2 – Apr 3

Level 3 · 10" calibrated

64/100

Apr 2 – Apr 3

Level 2 · 8" calibrated

55/100

Apr 2 – Apr 3

Level 2 · 8" calibrated

56/100

Apr 2 – Apr 3

Level 2 · 8" calibrated

49/100

Apr 1 – Apr 1

Level 1 · 0" calibrated

10/100

Apr 1 – Apr 1

Level 1 · 0" calibrated

7/100

Apr 1 – Apr 1

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 1

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 1

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 1

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 1

Level 1 · 1" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 1" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 1" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 1" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 1" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

7/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 2" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 3" calibrated

4/100

Mar 31 – Apr 1

Level 1 · 4" calibrated

23/100

Mar 31 – Apr 1

Level 1 · 4" calibrated

24/100

Mar 31 – Apr 1

Level 1 · 4" calibrated

25/100

Mar 30 – Mar 31

Level 1 · 1" calibrated

0/100

Mar 26 – Mar 26

Level 1 · 0" calibrated

10/100

Mar 26 – Mar 26

Level 1 · 0" calibrated

10/100

Mar 26 – Mar 26

Level 1 · 0" calibrated

13/100

Mar 26 – Mar 26

Level 1 · 0" calibrated

13/100

Mar 26 – Mar 26

Level 1 · 0" calibrated

13/100

Mar 26 – Mar 26

Level 1 · 0" calibrated

10/100

Mar 26 – Mar 26

Level 1 · 0" calibrated

7/100

Mar 26 – Mar 26

Level 1 · 0" calibrated

7/100

Mar 26 – Mar 26

Level 1 · 0" calibrated

7/100

Mar 26 – Mar 26

Level 1 · 1" calibrated

2/100

Mar 22 – Mar 22

Level 1 · 0" calibrated

7/100

Mar 16 – Mar 16

Level 1 · 1" calibrated

7/100

Mar 16 – Mar 16

Level 1 · 1" calibrated

7/100

Mar 16 – Mar 16

Level 1 · 2" calibrated

22/100

Mar 16 – Mar 16

Level 1 · 4" calibrated

37/100

Mar 16 – Mar 16

Level 1 · 4" calibrated

40/100

Mar 15 – Mar 15

Level 1 · 0" calibrated

12/100

Mar 15 – Mar 15

Level 1 · 0" calibrated

15/100

Mar 15 – Mar 15

Level 1 · 0" calibrated

15/100

Mar 13 – Mar 14

Level 1 · 7" calibrated

19/100

Mar 12 – Mar 13

Level 1 · 1" calibrated

0/100

Mar 10 – Mar 11

Level 1 · 0" calibrated

12/100

Road & Access

No live DOT road data available for Bridger Bowl.

Historical Patterns

Temperature effect: Colder average temperatures (avg < 20°F, e.g. Storm 1, 4–6) do not prevent forecast failure; even cold storms verify 0–20% of forecast. Warmer storms (avg 26–32°F) also fail completely, suggesting temperature is not the primary driver. SWE density ratios are extremely high (3.3–5.0:1) indicating very light snow, but this is not reflected in NWS density classes.

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