StormDrop
Dashboard
Season Intelligence Report

Winter Park

CO · 12,060 ft summit · DEN

F

NWS Grade

2025–26 Season Snapshot

Storms This Season

101

storms tracked

Season Snowfall

16"

calibrated total

Best Storm

13/100

Tracked

Current Snowpack

11"

Berthoud Summit (existing)

Avg Daily Rate

0.2"/day

storms with data

Season SWE

5.0"

snow water equivalent

NWS Forecast Accuracy

F

NWS overpredicts by 100% at Winter Park

Our calibrated estimates are based on 5 verified storms. When NWS says 12 inches, reality is closer to 0 inches. Don't book flights based on NWS numbers alone.

Dataset severely limited by data gaps (Storms 2–5 have no verified SNOTEL depth/SWE). Only Storm 1 is verifiable and shows complete NWS overprediction (1.1" forecast → 0.0" actual). March timing and low snow levels suggest marginal conditions where forecasts struggle. High wind speeds (19–25 mph) present across all storms may indicate post-storm erosion or sublimation affecting verification. Recommend expanding dataset with additional verified storms before operationalizing correction rules.

Based on 5 verified storms · SNOTEL ground truth (Berthoud Summit (existing))

Storm History — 2025–26 Season

Level 1 · Tracked

Apr 17 – Apr 18

7
score

NWS Forecast

5.2"

Calibrated

0.5"

Actual (SNOTEL)

Pending

Density: Average

Rate: 0.4"/day

Full storm detail →
Level 1 · Tracked

Apr 17 – Apr 18

7
score

NWS Forecast

5.9"

Calibrated

0.6"

Actual (SNOTEL)

Pending

Density: Average

Rate: 0.4"/day

Full storm detail →
Level 1 · Tracked

Apr 15 – Apr 15

10
score

NWS Forecast

0.1"

Calibrated

Actual (SNOTEL)

Pending

Density: Light

Full storm detail →
Show 98 more storms

Apr 15 – Apr 15

Level 1 · 0" calibrated

10/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

13/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

13/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

13/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

13/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

10/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

10/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

10/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

10/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

10/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

10/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 15 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 0" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 1" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 1" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 1" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 1" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 1" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 1" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 1" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 1" calibrated

7/100

Apr 14 – Apr 15

Level 1 · 1" calibrated

7/100

Apr 14 – Apr 14

Level 1 · 0" calibrated

2/100

Apr 7 – Apr 7

Level 1 · 0" calibrated

7/100

Apr 7 – Apr 7

Level 1 · 0" calibrated

4/100

Apr 4 – Apr 4

Level 1 · 0" calibrated

8/100

Apr 4 – Apr 4

Level 1 · 0" calibrated

0/100

Apr 4 – Apr 4

Level 1 · 0" calibrated

0/100

Apr 3 – Apr 3

Level 1 · 0" calibrated

8/100

Apr 3 – Apr 3

Level 1 · 0" calibrated

8/100

Apr 3 – Apr 3

Level 1 · 0" calibrated

8/100

Apr 3 – Apr 3

Level 1 · 0" calibrated

8/100

Apr 3 – Apr 4

Level 1 · 0" calibrated

8/100

Apr 3 – Apr 4

Level 1 · 0" calibrated

8/100

Apr 3 – Apr 4

Level 1 · 0" calibrated

5/100

Apr 3 – Apr 4

Level 1 · 0" calibrated

5/100

Apr 3 – Apr 4

Level 1 · 0" calibrated

5/100

Apr 3 – Apr 4

Level 1 · 0" calibrated

5/100

Apr 3 – Apr 4

Level 1 · 0" calibrated

5/100

Apr 3 – Apr 4

Level 1 · 0" calibrated

2/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

5/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

5/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

5/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

2/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

0/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

0/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

0/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

0/100

Apr 2 – Apr 2

Level 1 · 0" calibrated

0/100

Apr 1 – Apr 2

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 2

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 2

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 2

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 2

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 2

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 2

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 2

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 2

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 2

Level 1 · 0" calibrated

4/100

Apr 1 – Apr 4

Level 1 · 0" calibrated

2/100

Apr 1 – Apr 4

Level 1 · 0" calibrated

2/100

Mar 31 – Apr 2

Level 1 · 0" calibrated

7/100

Mar 31 – Apr 1

Level 1 · 0" calibrated

7/100

Mar 27 – Mar 27

Level 1 · 0" calibrated

10/100

Mar 17 – Mar 17

Level 1 · 0" calibrated

0/100

Mar 17 – Mar 17

Level 1 · 0" calibrated

0/100

Mar 17 – Mar 17

Level 1 · 0" calibrated

5/100

Mar 17 – Mar 17

Level 1 · 0" calibrated

5/100

Mar 17 – Mar 17

Level 1 · 0" calibrated

5/100

Mar 16 – Mar 17

Level 1 · 0" calibrated

5/100

Mar 16 – Mar 17

Level 1 · 0" calibrated

5/100

Mar 16 – Mar 17

Level 1 · 0" calibrated

5/100

Mar 16 – Mar 17

Level 1 · 0" calibrated

2/100

Mar 16 – Mar 17

Level 1 · 0" calibrated

2/100

Mar 16 – Mar 17

Level 1 · 0" calibrated

2/100

Mar 16 – Mar 17

Level 1 · 0" calibrated

5/100

Mar 16 – Mar 17

Level 1 · 0" calibrated

5/100

Mar 16 – Mar 17

Level 1 · 0" calibrated

5/100

Mar 16 – Mar 17

Level 1 · 0" calibrated

5/100

Mar 15 – Mar 17

Level 1 · 0" calibrated

5/100

Mar 15 – Mar 16

Level 1 · 0" calibrated

7/100

Mar 15 – Mar 16

Level 1 · 0" calibrated

7/100

Mar 15 – Mar 16

Level 1 · 0" calibrated

5/100

Mar 15 – Mar 16

Level 1 · 0" calibrated

0/100

Mar 15 – Mar 17

Level 1 · 0" calibrated

1/100

Mar 11 – Mar 11

Level 1 · 0" calibrated

5/100

Local Knowledge

TGR Community Intel

Storm Day Strategy

March storm pattern: Winter Park expected to receive 36" while Front Range gets 12-20". Ski Sunday night/Monday for best snow quality; avoid Saturday mob scenes. Expect heavy I-70 corridor traffic with potential Eisenhower/Loveland Pass closures. Blower pow days and stable backcountry are not the norm; YTD snowfall typically 146-350" range. Storm timing matters: 7°C sunny conditions before Sunday night dump create corn conditions Saturday.

Terrain Opening Patterns

Pano at Mary Jane

Opens: Around 9 AM

Can experience lift breakdowns; lift outages reported lasting entire day after reopening

Eagle Winds

Opens: Variable

Not always open even on powder days

Powder Stashes

Pano terrain

Mary Jane

Gets tracked out within first hour of opening; third chair gets tracked within 30 minutes on powder days

Jane

Mary Jane side

Gets deepest turns of season. Power outages can limit access. All-time conditions until mid-morning on good days.

Full local intelligence for Winter Park

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Based on 257 community reports · 2018-01-05 → 2026-03-06

Road & Access

US-40 / Berthoud Pass

Open

Historical Patterns

Temperature effect: Insufficient data; only one storm (Storm 1, avg 14.7°F) had temperature data and SNOTEL verification. Cannot establish robust temperature-accuracy relationship.

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