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Rule Storm Chaser

Storm Chaser Forecast for Snoqualmie, Pacific Northwest

Snoqualmie, Washington, United States

Snoqualmie Falls drops in a broad curtain into a dark basalt gorge, where spray, forest, and low valley cloud soften the surrounding rock walls.

0 matching opportunities in the 14-day forecast.

Hourly forecast scores

Forecast valid from Oct 22, 2026, 9:00 PM UTC (one hour; not an observation)
CAPE0
Lifted Index7.5°C
Wind Gusts2.8m/s
Precipitation0.0mm

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in America/Los_Angeles

No matching opportunities in this 14-day forecast

See which requirements block the most forecast hours below.

72-hour requirements breakdown

When available, this detailed table covers only the stated 72-hour horizon (typically 72–168 hours, depending on available hourly data). Opportunity records above span the full 14-day forecast period, so this table does not explain that entire period. Times shown in America/Los_Angeles.

Most common blockers

Ranked across the 95-hour forecast horizon, not the full opportunity period.

  • Storm Intensity100% of hours
0matching hours in the displayed 72-hour forecast
AND logic: all conditions required
Meets requirement
Misses requirement
Time
America/Los_Angeles
Storm Intensity
≥ 40.0%
Thu, Oct 22
Rule fails. 14:00Storm Intensity: 13%. Misses requirement
Rule fails. 15:00Storm Intensity: 0%. Misses requirement
Rule fails. 16:00Storm Intensity: 0%. Misses requirement
Rule fails. 17:00Storm Intensity: 12%. Misses requirement
Rule fails. 18:00Storm Intensity: 0%. Misses requirement
Rule fails. 19:00Storm Intensity: 0%. Misses requirement
Rule fails. 20:00Storm Intensity: 11%. Misses requirement
Rule fails. 21:00Storm Intensity: 0%. Misses requirement
Rule fails. 22:00Storm Intensity: 0%. Misses requirement
Rule fails. 23:00Storm Intensity: 0%. Misses requirement
Fri, Oct 23
Rule fails. 24:00Storm Intensity: 0%. Misses requirement
Rule fails. 01:00Storm Intensity: 0%. Misses requirement
Rule fails. 02:00Storm Intensity: 0%. Misses requirement
Rule fails. 03:00Storm Intensity: 0%. Misses requirement
Rule fails. 04:00Storm Intensity: 0%. Misses requirement
Rule fails. 05:00Storm Intensity: 0%. Misses requirement
Rule fails. 06:00Storm Intensity: 0%. Misses requirement
Rule fails. 07:00Storm Intensity: 0%. Misses requirement
Rule fails. 08:00Storm Intensity: 0%. Misses requirement
Rule fails. 09:00Storm Intensity: 0%. Misses requirement
Rule fails. 10:00Storm Intensity: 0%. Misses requirement
Rule fails. 11:00Storm Intensity: 0%. Misses requirement
Rule fails. 12:00Storm Intensity: 0%. Misses requirement
Rule fails. 13:00Storm Intensity: 8%. Misses requirement
Rule fails. 14:00Storm Intensity: 12%. Misses requirement
Rule fails. 15:00Storm Intensity: 0%. Misses requirement
Rule fails. 16:00Storm Intensity: 0%. Misses requirement
Rule fails. 17:00Storm Intensity: 0%. Misses requirement
Rule fails. 18:00Storm Intensity: 0%. Misses requirement
Rule fails. 19:00Storm Intensity: 0%. Misses requirement
Rule fails. 20:00Storm Intensity: 0%. Misses requirement
Rule fails. 21:00Storm Intensity: 0%. Misses requirement
Rule fails. 22:00Storm Intensity: 0%. Misses requirement
Rule fails. 23:00Storm Intensity: 0%. Misses requirement
Sat, Oct 24
Rule fails. 24:00Storm Intensity: 0%. Misses requirement
Rule fails. 01:00Storm Intensity: 0%. Misses requirement
Rule fails. 02:00Storm Intensity: 0%. Misses requirement
Rule fails. 03:00Storm Intensity: 0%. Misses requirement
Rule fails. 04:00Storm Intensity: 0%. Misses requirement
Rule fails. 05:00Storm Intensity: 0%. Misses requirement
Rule fails. 06:00Storm Intensity: 0%. Misses requirement
Rule fails. 07:00Storm Intensity: 0%. Misses requirement
Rule fails. 08:00Storm Intensity: 0%. Misses requirement
Rule fails. 09:00Storm Intensity: 0%. Misses requirement
Rule fails. 10:00Storm Intensity: 0%. Misses requirement
Rule fails. 11:00Storm Intensity: 0%. Misses requirement
Rule fails. 12:00Storm Intensity: 0%. Misses requirement
Rule fails. 13:00Storm Intensity: 0%. Misses requirement
Rule fails. 14:00Storm Intensity: 0%. Misses requirement
Rule fails. 15:00Storm Intensity: 0%. Misses requirement
Rule fails. 16:00Storm Intensity: 0%. Misses requirement
Rule fails. 17:00Storm Intensity: 13%. Misses requirement
Rule fails. 18:00Storm Intensity: 0%. Misses requirement
Rule fails. 19:00Storm Intensity: 0%. Misses requirement
Rule fails. 20:00Storm Intensity: 11%. Misses requirement
Rule fails. 21:00Storm Intensity: 0%. Misses requirement
Rule fails. 22:00Storm Intensity: 0%. Misses requirement
Rule fails. 23:00Storm Intensity: 13%. Misses requirement
Sun, Oct 25
Rule fails. 24:00Storm Intensity: 0%. Misses requirement
Rule fails. 01:00Storm Intensity: 0%. Misses requirement
Rule fails. 02:00Storm Intensity: 13%. Misses requirement
Rule fails. 03:00Storm Intensity: 0%. Misses requirement
Rule fails. 04:00Storm Intensity: 0%. Misses requirement
Rule fails. 05:00Storm Intensity: 13%. Misses requirement
Rule fails. 06:00Storm Intensity: 0%. Misses requirement
Rule fails. 07:00Storm Intensity: 0%. Misses requirement
Rule fails. 08:00Storm Intensity: 13%. Misses requirement
Rule fails. 09:00Storm Intensity: 0%. Misses requirement
Rule fails. 10:00Storm Intensity: 0%. Misses requirement
Rule fails. 11:00Storm Intensity: 13%. Misses requirement
Rule fails. 12:00Storm Intensity: 0%. Misses requirement
Rule fails. 13:00Storm Intensity: 0%. Misses requirement
How to read: colored cells show whether each predicate requirement is met; highlighted rows mean the full rule matched (an opportunity).

Supporting forecast inputs

Additional hourly values for interpreting the forecast and any derived scores. See the separate requirements breakdown for rule logic; missing values are unavailable.

Forecast time (America/Los_Angeles)Air PressureCAPEConvective Precip FractionLifted IndexPrecipitation ChanceRainfallShowersSimulated ReflectivityTotal PrecipitationVisibilityWind GustsWind Shear 0-3 kmWind Shear 0-6 kmWind Speed
Thu, Oct 22, 2026Sunrise · Sunset
998hPa0J/kg0fraction7.5°C2%0mm0mm-20dBZ0mm21200m2.8m/s12m/s23m/s2m/s
998hPa0J/kg0fraction7.6°C2%0mm0mm-20dBZ0mm22500m4.1m/sUnavailableUnavailable2.2m/s
999hPa10J/kg0fraction7.5°C2%0mm0mm-20dBZ0mm22400m4.6m/sUnavailableUnavailable2.6m/s
999hPa20J/kg0fraction7.8°C5%0mm0mm-20dBZ0mm20200m4.1m/s9.8m/s23m/s1.9m/s
1000hPa30J/kg0fraction7.6°C9%0mm0mm-20dBZ0mm18300m5m/sUnavailableUnavailable1.4m/s
Night1001hPa0J/kg0fraction9.3°C8%0mm0mm-19dBZ0mm20100m8.7m/sUnavailableUnavailable2.8m/s
Night1001hPa0J/kg0fraction9.8°C2%0mm0mm-19dBZ0mm20300m5.1m/s8.6m/s19m/s0.82m/s
Night1002hPa0J/kg0.02fraction12°C0%0mm0mm-8.1dBZ0mm24900m6.2m/sUnavailableUnavailable1.5m/s
Night1002hPa0J/kg0.04fraction12°C0%0mm0mm2.5dBZ0mm25200m5.7m/sUnavailableUnavailable0.22m/s
Night1002hPa0J/kg0.06fraction11°C0%0mm0mm13dBZ0mm23800m3m/s8.7m/s9.8m/s0.32m/s
Fri, Oct 23, 2026Sunrise · Sunset
Night1002hPa0J/kg0.04fraction12°C0%0mm0mm2.1dBZ0mm21600m3.9m/sUnavailableUnavailable1.3m/s
Night1003hPa0J/kg0.02fraction13°C1%0mm0mm-9dBZ0mm19200m3.5m/sUnavailableUnavailable1.5m/s
Night1003hPa0J/kg0fraction13°C0%0mm0mm-20dBZ0mm17000m3.3m/s7.4m/s7.8m/s1.4m/s
Night1004hPa0J/kg0fraction13°C1%0mm0mm-20dBZ0mm15300m3.2m/sUnavailableUnavailable1.2m/s
Night1005hPa0J/kg0fraction14°C4%0mm0mm-20dBZ0mm17500m5.2m/sUnavailableUnavailable1.5m/s
Night1005hPa0J/kg0fraction16°C4%0mm0mm-20dBZ0mm21500m5.7m/s9.1m/s15m/s1.4m/s
Night1006hPa0J/kg0fraction16°C4%0mm0mm-20dBZ0mm21800m6.2m/sUnavailableUnavailable0.92m/s
Night1007hPa0J/kg0fraction17°C5%0mm0mm-20dBZ0mm21400m6.2m/sUnavailableUnavailable0.14m/s
1008hPa0J/kg0fraction17°C5%0mm0mm-20dBZ0mm20000m5.8m/s12m/s12m/s0.98m/s
1008hPa0J/kg0.06fraction16°C4%0mm0mm-20dBZ0mm17400m4.5m/sUnavailableUnavailable1.1m/s
1009hPa0J/kg0.13fraction14°C1%0mm0mm-20dBZ0mm15300m3.2m/sUnavailableUnavailable2.3m/s
1010hPa10J/kg0.19fraction14°C0%0mm0mm-20dBZ0mm16700m3.9m/s9.7m/s9.8m/s1.5m/s
1010hPa10J/kg0.31fraction13°C0%0mm0mm-20dBZ0mm17100m3.3m/sUnavailableUnavailable1.6m/s
1010hPa10J/kg0.43fraction13°C0%0mm0mm-20dBZ0mm18300m3.1m/sUnavailableUnavailable1.8m/s
1011hPa0J/kg0.55fraction12°C0%0mm0mm-20dBZ0mm19600m3.5m/s8.3m/s13m/s1.8m/s
1011hPa0J/kg0.37fraction12°C0%0mm0mm-20dBZ0mm21100m3.6m/sUnavailableUnavailable1.9m/s
1012hPa0J/kg0.19fraction12°C0%0mm0mm-20dBZ0mm21300m3.9m/sUnavailableUnavailable2.1m/s
1012hPa0J/kg0.01fraction12°C0%0mm0mm-20dBZ0mm19700m3.6m/s9m/s18m/s2.5m/s
1012hPa0J/kg0.01fraction13°C0%0mm0mm-20dBZ0mm17200m3.4m/sUnavailableUnavailable1.8m/s
Night1012hPa0J/kg0fraction14°C0%0mm0mm-20dBZ0mm17200m3m/sUnavailableUnavailable1.3m/s
Night1012hPa0J/kg0fraction14°C0%0mm0mm-20dBZ0mm17900m2.7m/s9.8m/s20m/s1.2m/s
Night1012hPa0J/kg0fraction14°C0%0mm0mm-20dBZ0mm17400m2.5m/sUnavailableUnavailable1.4m/s
Night1013hPa0J/kg0fraction14°C1%0mm0mm-20dBZ0mm18300m1.4m/sUnavailableUnavailable1.4m/s
Night1013hPa0J/kg0fraction14°C0%0mm0mm-20dBZ0mm20900m1m/s6.3m/s16m/s0.64m/s
Sat, Oct 24, 2026Sunrise · Sunset
Night1013hPa0J/kg0fraction15°C0%0mm0mm-20dBZ0mm21600m0.9m/sUnavailableUnavailable0.82m/s
Night1013hPa0J/kg0fraction15°C0%0mm0mm-20dBZ0mm22300m0.9m/sUnavailableUnavailable0.85m/s
Night1013hPa0J/kg0fraction16°C0%0mm0mm-20dBZ0mm24000m0.8m/s7.8m/s16m/s0.82m/s
Night1012hPa0J/kg0fraction16°C0%0mm0mm-20dBZ0mm25610m0.88m/sUnavailableUnavailable0.8m/s
Night1011hPa0J/kg0fraction17°C0%0mm0mm-20dBZ0mm25370m1.3m/sUnavailableUnavailable1.3m/s
Night1010hPa0J/kg0fraction17°C0%0mm0mm-20dBZ0mm24755m1.4m/s6.6m/s18m/s1.5m/s
Night1009hPa0J/kg0fraction19°C0%0mm0mm-20dBZ0mm24140m1.7m/sUnavailableUnavailable1.7m/s
Night1008hPa0J/kg0fraction19°C0%0mm0mm-20dBZ0mm24140m1.7m/sUnavailableUnavailable1.7m/s
1008hPa0J/kg0fraction19°C0%0mm0mm-20dBZ0mm24140m1.6m/s6.7m/s16m/s1.5m/s
1008hPa0J/kg0fraction18°C0%0mm0mm-20dBZ0mm24140m1.6m/sUnavailableUnavailable0.92m/s
1008hPa0J/kg0fraction17°C0%0mm0mm-20dBZ0mm24140m0.5m/sUnavailableUnavailable0.42m/s
1008hPa0J/kg0fraction15°C0%0mm0mm-20dBZ0mm24140m0.5m/s8.1m/s15m/s1.1m/s
1007hPa0J/kg0fraction14°C2%0mm0mm-11dBZ0mm24140m0.7m/sUnavailableUnavailable1.6m/s
1006hPa0J/kg0fraction14°C2%0mm0mm-1.9dBZ0mm24140m1m/sUnavailableUnavailable1.5m/s
1005hPa0J/kg0fraction13°C2%0mm0mm7.2dBZ0mm24140m0.9m/s8.5m/s20m/s1.4m/s
1005hPa0J/kg0fraction13°C2%0mm0mm-1.9dBZ0mm24140m0.8m/sUnavailableUnavailable1.6m/s
1005hPa0J/kg0fraction14°C2%0mm0mm-11dBZ0mm24140m1.5m/sUnavailableUnavailable1.7m/s
1004hPa0J/kg0fraction14°C2%0mm0mm-20dBZ0mm24140m1.1m/s10m/s20m/s1.3m/s
1004hPa0J/kg0fraction15°C20%0mm0mm-20dBZ0mm24140m0.6m/sUnavailableUnavailable0.78m/s
Night1005hPa0J/kg0fraction16°C20%0mm0mm-20dBZ0mm24140m1m/sUnavailableUnavailable0.98m/s
Night1005hPa0J/kg0fraction16°C20%0mm0mm-20dBZ0mm24140m1m/s11m/s20m/s0.86m/s
Night1005hPa0J/kg0fraction16°C20%0mm0mm-20dBZ0mm24140m1.1m/sUnavailableUnavailable0.92m/s
Night1005hPa0J/kg0fraction17°C20%0mm0mm-20dBZ0mm24140m1.3m/sUnavailableUnavailable0.98m/s
Night1005hPa0J/kg0fraction17°C20%0mm0mm-20dBZ0mm24140m1.4m/s12m/s21m/s1.1m/s
Sun, Oct 25, 2026Sunrise · Sunset
Night1005hPa0J/kg0fraction17°C36%0mm0mm-20dBZ0mm24140m1.3m/sUnavailableUnavailable0.98m/s
Night1004hPa0J/kg0fraction17°C36%0mm0mm-20dBZ0mm24140m1.6m/sUnavailableUnavailable1.2m/s
Night1004hPa0J/kg0fraction17°C36%0mm0mm-20dBZ0mm24140m1.8m/s13m/s23m/s1.1m/s
Night1004hPa0J/kg0fraction17°C36%0mm0mm-20dBZ0mm24140m1.8m/sUnavailableUnavailable1.2m/s
Night1004hPa0J/kg0fraction17°C36%0mm0mm-20dBZ0mm24140m1.8m/sUnavailableUnavailable1.1m/s
Night1004hPa0J/kg0fraction17°C36%0mm0mm-20dBZ0mm24140m1.6m/s14m/s21m/s1m/s
Night1005hPa0J/kg0fraction17°C36%0mm0mm-20dBZ0mm24140m1.7m/sUnavailableUnavailable1m/s
Night1004hPa0J/kg0fraction16°C36%0mm0mm-20dBZ0mm24140m1.8m/sUnavailableUnavailable1.2m/s
1004hPa0J/kg0fraction16°C36%0mm0mm-20dBZ0mm24140m1.7m/s15m/s26m/s0.91m/s
1004hPa0J/kg0fraction14°C36%0mm0mm-20dBZ0mm24140m1.9m/sUnavailableUnavailable0.67m/s
1004hPa0J/kg0fraction13°C36%0mm0mm-20dBZ0mm24140m2.1m/sUnavailableUnavailable0.5m/s
1004hPa0J/kg0fraction12°C36%0mm0mm-20dBZ0mm24140m1.8m/s15m/s21m/s0.76m/s
1004hPa0J/kg0fraction11°C36%0mm0mm-20dBZ0mm24140m1.9m/sUnavailableUnavailable1m/s
1004hPa0J/kg0fraction10°C36%0mm0mm-20dBZ0mm24140m1.9m/sUnavailableUnavailable1.3m/s

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Storm Chaser conditions across Pacific Northwest. The requirements and hourly values above show how those signals apply at Snoqualmie.

Explore Storm Chaser conditions across Pacific Northwest →

Recorded match history

Completed PhotoWeather forecast matches recorded for this exact rule at Snoqualmie during the last 365 days.

Last 30 days
3
recorded matching windows · 53% average confidence
Last 90 days
11
recorded matching windows · 53% average confidence
Last 365 days
11
recorded matching windows · 53% average confidence
Most represented month

August, with 5 of 11 matches recorded in the last 365 days.

These figures use completed PhotoWeather MatchEvent records from the previous 365 days only. They describe recorded forecast matches, not observations, climatological probability, or a guarantee of future conditions.

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How this forecast is made

Opportunities are threshold-based signals: PhotoWeather checks whether forecast conditions match the rules for a photography scenario. They are planning guidance, not guarantees. Forecasts can change as new model runs arrive, and confidence generally decreases farther into the forecast horizon, so recheck conditions before travelling.

The weather forecast foundation comes through Open-Meteo , which aggregates models from weather agencies. PhotoWeather applies condition-specific thresholds and derived calculations; not every condition uses every model or data input.

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