Weather Alerts for Susitna ValleyIssued by the National Weather Service |
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| SUSITNA VALLEY | ||
Areas Affected: Turnagain Pass |
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| Effective: Tue, 11/4 4:15pm | Updated: Wed, 11/5 1:15am | Urgency: Expected |
| Expires: Wed, 11/5 4:15am | Severity: Moderate | Certainty: Observed |
Details:
Snowfall is expected to increase across Turnagain Pass beginning early Thursday morning, with snow levels reaching ground level. Temperatures dropping to the low 20s Wednesday night will likely allow for cold enough ground temperatures to allow for potential accumulations along portions of the Seward Highway. Temperatures in the morning before the snow moves in, may also allow for ice on areas of the roadways, causing slippery road conditions. Snowfall rates are expected to peak into the mid-to-late afternoon, which may further impact travel conditions along this section of the highway. Snowfall rates expected to decline late Thursday night, ending by late Friday morning. |
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| SUSITNA VALLEY | ||
Areas Affected: Fortymile Country - Upper Tanana Valley - Delta Junction - Upper Chena River Valley - Tanana Flats - Eielson AFB and Salcha - Goldstream Valley and Nenana Hills - Chatanika River Valley - Two Rivers - Fairbanks Metro Area - Nenana - Central Interior - Northern Denali Borough - Eastern Alaska Range North of Trims Camp |
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| Effective: Tue, 11/4 11:03am | Updated: Wed, 11/5 1:15am | Urgency: Expected |
| Expires: Wed, 11/5 3:00pm | Severity: Moderate | Certainty: Observed |
Details:
Light snow is expected for the Interior beginning Wednesday afternoon and continuing through the day on Saturday. Temperatures will remain well below freezing so this should be a fluffy snow, not wet snow. Snow accumulations are expected to range from 1 to 4 inches Fairbanks/Tanana Valley and the Alaska Range. |
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| SUSITNA VALLEY | ||
Areas Affected: NW Kenai Peninsula - Skilak Lake |
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| Effective: Tue, 11/4 9:02am | Updated: Wed, 11/5 1:15am | Urgency: Future |
| Expires: Wed, 11/5 9:15am | Severity: Unknown | Certainty: Possible |
Details:
ESFAFC At 9 AM Tuesday, the Skilak glacier dammed lake (GDL) is releasing based on observed stage increases downriver. Data from the streamgage at the Kenai River below Skilak Lake (SKLA2) indicates that the river has crested near 12.15 ft. The Kenai River at Kenai Keys (KEYA2) has reached 10.16 ft. The Kenai River will begin falling at these locations today. Downstream locations may continue to see rises through mid-day today (Tuesday) before reaching crest and falling. Flooding is not anticipated along the Kenai River at this time. |
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