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Humboldt County EWCRN

Shelter Activation Outlook

No center meets criteria tonight. Nothing meets criteria this week.

Updated Saturday, Oct 24, 3:30 p.m. NWS forecast issued Saturday, Oct 24, 2:10 p.m. NWS gridpoint forecast (EKA) Next update tomorrow 9:00 a.m.

7-day county view

Region Tonight Sun 25 Mon 26 Tue 27 Wed 28 Thu 29 Fri 30 Plan
Northern Humboldt Arcata · overnight Clear Clear Clear Clear Clear Clear Clear No opening expected
No night meets criteria in the next 7 days
Eureka Eureka · overnight Clear Clear Clear Clear Clear Clear Clear No opening expected
No night meets criteria in the next 7 days
Eel River Valley Fortuna · overnight Clear Clear Clear Clear Clear Clear Clear No opening expected
No night meets criteria in the next 7 days
Southern Humboldt Redway · day center Clear Clear Clear Clear Clear Clear Clear No opening expected
No day meets criteria in the next 7 days
Arcata

Northern Humboldt

Arcata House Partnership warming center
No opening expected
No night meets criteria in the next 7 days
Tonight 10/24
Clear
No thresholds close
Low 40° · 4 mph · 0.00"
Sun 10/25
Clear
No thresholds close
Low 46° · 7 mph · 0.18"
Mon 10/26
Clear
No thresholds close
Low 40° · 5 mph · 0.01"
Tue 10/27
Clear
No thresholds close
Low 41° · 6 mph · 0.00"
Wed 10/28
Clear
No thresholds close
Low 40° · 5 mph · 0.00"
Thu 10/29
Clear
No thresholds close
Low 40° · 4 mph · 0.00"
Fri 10/30
Clear
No thresholds close
Low 41° · 5 mph · 0.01"

Current summary

No opening expected for Northern Humboldt overnight shelter. All seven nights from Saturday through Friday remain clear of activation criteria. Lows range from 40 to 46 degrees with minimal wind and negligible precipitation. No night approaches the 34-degree low threshold or other severe weather triggers.

Criteria
Low 34°F or colder
36°F or colder with rain
Sustained wind over 30 mph or wind chill 34°F
1" rain or multiple days of rain
Window
4:00 p.m. to 8:00 a.m.
Direct guests
Sign-ups at AHP Annex, 501 Ninth St., Arcata, by 4 p.m. Transportation provided.
Eureka

Eureka

City of Eureka overnight warming center
No opening expected
No night meets criteria in the next 7 days
Tonight 10/24
Clear
No thresholds close
Low 42° · 6 mph · 0.00"
Sun 10/25
Clear
No thresholds close
Low 48° · 7 mph · 0.08"
Mon 10/26
Clear
No thresholds close
Low 42° · 5 mph · 0.01"
Tue 10/27
Clear
No thresholds close
Low 43° · 6 mph · 0.00"
Wed 10/28
Clear
No thresholds close
Low 42° · 5 mph · 0.00"
Thu 10/29
Clear
No thresholds close
Low 43° · 5 mph · 0.00"
Fri 10/30
Clear
No thresholds close
Low 43° · 5 mph · 0.03"

Current summary

No opening expected for Eureka overnight shelter. All seven nights from Saturday through Friday remain clear with lows ranging from 42 to 48 degrees and minimal wind. Rain amounts stay well below the 1-inch threshold, with Sunday and Friday each receiving only trace amounts. Conditions do not meet activation criteria.

Criteria
Low 33°F or colder
Sustained wind over 40 mph or wind chill 33°F
1" rain, 4:00 p.m. to 4:00 a.m.
Window
4:00 p.m. to 8:00 a.m.
Direct guests
Pickups: 6:00 SVdP Dining, 6:30 Sacco Amphitheater, 7:00 Hope Center, 7:30 14th & Koster.
Fortuna

Eel River Valley

Fortuna Adventist Community Services warming center
No opening expected
No night meets criteria in the next 7 days
Tonight 10/24
Clear
No thresholds close
Low 42° · 8 mph · 0.00"
Sun 10/25
Clear
No thresholds close
Low 47° · 8 mph · 0.10"
Mon 10/26
Clear
No thresholds close
Low 42° · 7 mph · 0.01"
Tue 10/27
Clear
No thresholds close
Low 43° · 8 mph · 0.00"
Wed 10/28
Clear
No thresholds close
Low 42° · 7 mph · 0.00"
Thu 10/29
Clear
No thresholds close
Low 42° · 7 mph · 0.01"
Fri 10/30
Clear
No thresholds close
Low 43° · 7 mph · 0.04"

Current summary

No opening expected for the Eel River Valley overnight shelter. All seven nights from Saturday through Friday remain clear with lows ranging from 42 to 47 degrees Fahrenheit, well above the 34-degree threshold. Wind conditions stay light throughout the period with sustained winds under 9 mph and no rain accumulation exceeding criteria. Conditions do not warrant activation.

Criteria
Low 34°F or colder
36°F or colder with rain
Sustained wind over 30 mph or wind chill 34°F
1" rain or multiple days of rain
Window
4:00 p.m. to 8:00 a.m.
Direct guests
Fortuna Seventh Day Adventist Church, 2331 Rohnerville Rd. Opens 6 p.m.
Redway

Southern Humboldt

Redway Baptist Church warming day center
No opening expected
No day meets criteria in the next 7 days
Today 10/24
Clear
No thresholds close
Low 39° · 4 mph · 0.00"
Sun 10/25
Clear
No thresholds close
Low 38° · 6 mph · 0.00"
Mon 10/26
Clear
No thresholds close
Low 43° · 4 mph · 0.04"
Tue 10/27
Clear
No thresholds close
Low 37° · 5 mph · 0.00"
Wed 10/28
Clear
No thresholds close
Low 37° · 4 mph · 0.00"
Thu 10/29
Clear
No thresholds close
Low 37° · 5 mph · 0.00"
Fri 10/30
Clear
No thresholds close
Low 37° · 4 mph · 0.03"

Current summary

No opening expected for the Redway day center this week. All seven days remain clear with lows ranging from 37 to 43 degrees Fahrenheit, all above the 34-degree threshold. Wind and rain stay well below activation criteria throughout the forecast period. Conditions remain mild and stable for the week ahead.

Criteria
Low 34°F or colder
36°F or colder with rain
Sustained wind over 30 mph or wind chill 34°F
1" rain or multiple days of rain
Window
7:00 a.m. to 6:00 p.m.
Direct guests
Redway Baptist Church, 1055 Redway Dr. Open dawn to dusk.
How criteria are evaluated
  • Overnight centers are judged on their overnight window and day centers on their open hours, both in Pacific time and shown on each card.
  • Rain is totaled over each region's rain window, which can differ from the overnight window (Eureka counts 4 p.m. to 4 a.m.).
  • Wind uses sustained speed, not gusts. Gusts are charted for context.
  • Wind chill uses the NWS formula and only counts when sustained wind is 10 mph or more.
  • With rain (for the cold-with-rain rule) means 0.05" or more in the window. Multiple days of rain means 0.10" or more on two consecutive 8 a.m. to 8 a.m. days.
  • Watch means within 2°F, 5 mph, or 0.25" of a threshold. The plan bridges a single Watch night between Criteria met nights.
  • Each region uses the worst hourly value across its forecast points.