Mountain Peak

Hannegan Peak peak

Cascade Range, Washington 6,187 ft
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Range
Cascade Range
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Hannegan Peak rises to 6,187 ft in Pacific-Ranges within the Cascade Range range.

With an elevation of approximately 6,186 feet (1,885 meters), it offers breathtaking panoramic views of the surrounding landscape. This peak is situated within the North Cascades National Park in Washington state, making it a popular destination for outdoor enthusiasts.

During the winter season, the snowpack range on Hannegan Peak can vary significantly. Snow accumulation typically begins in November and can persist well into June. The snowpack depth can range from several feet to over ten feet, creating prime conditions for snowshoeing, skiing, and snowboarding. It is important to note that appropriate equipment and backcountry travel knowledge are essential for safe exploration during this time.

Hannegan Peak is nestled within a region that boasts numerous creeks and rivers. One such example is the Nooksack River, which receives runoff from the mountain's snowmelt and contributes to its robust flow. This river is renowned for its scenic beauty and is a popular spot for fishing, kayaking, and rafting.

The name "Hannegan" has historical significance in the region. It is derived from the surname of an early settler, E. C. Hannegan, who was an attorney and politician. While there are no specific legends or lore associated with Hannegan Peak, its rich history and majestic presence make it an enticing destination for mountaineers and outdoor enthusiasts alike.

For trail conditions and access, search Wikipedia or the local land manager's site. Browse other peaks in the Pacific-Ranges range.

StateWASHINGTON
RangeCascade Range
Elevation6,187 ft
Latitude48.8921°
Longitude-121.5344°
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Regional snowpack

Snowpack near Hannegan Peak

Snow water equivalent and snowpack depth at SNOTEL stations near the peak. Best proxy for what's currently sitting on the summit.

Regional streamflow

Streamflow near Hannegan Peak

USGS streamgauges in the basin drained by this peak. Spring snowmelt from the summit feeds these flows.

Detailed forecast

Plan around incoming weather

Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column -- snow at this elevation typically lags the radar signature by a few hours.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day forecast

Daily temperatures, snow, and rain projected over the next two weeks.

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Get Hannegan Peak on your phone.

Save this peak as a favorite and get push alerts when storms move in, fresh snow falls upstream, or NWS issues a weather warning. Free, account optional.

Snoflo app icon
QR code -- scan with your iPhone to install Snoflo

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Snoflo Premium

Favorites and custom weather alerts are part of Snoflo Premium. Save peaks, set snowfall or wind thresholds, and get push alerts when conditions cross.

Set up an alert

Custom alerts are configured in the Snoflo iOS app. Open the app, navigate to this peak, and tap the bell icon to set thresholds for snowfall, temperature, or wind.

{# FAVORITE-LIMIT MODAL — fires when a non-premium user hits the 3-favorite cap. Mirrors the iOS PremiumGateSheet's .bookmarkLimit case: same copy direction (limit reached → unlimited with Premium), same primary CTA shape. Triggered from toggle_fave (pre-flight) and the 403 error handler. #} {# ALERTS-IN-APP MODAL — opened from the Account dropdown's "Alerts" link. Push-notification alerts (snow / flow / buoy / ski) are managed in the iOS app because they require APNs + device tokens; the webapp has no equivalent surface, so the right thing to do is point users at the App Store. Mirrors the per-gauge #sf-cp-alerts-modal popup on recChildFlow.html. #}