Idaho, 2019

Heavy Snow in Idaho, February 9 to 10, 2019

February 9 to 10, 2019 · NWS BOI · 2 events in 2 counties and zones

A strong wave associated with the storm that slowly moved inland spread more heavy snow across parts of Eastern Oregon and the West Central Mountains and Boise Mountains of Idaho.

Where it happened

Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS BOI wrote it up.

A strong wave associated with the storm that slowly moved inland spread more heavy snow across parts of Eastern Oregon and the West Central Mountains and Boise Mountains of Idaho.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Boise, ID wrote its last area forecast discussion before the first event at Feb 9, 2:46 PM MST, 1 hour 14 minutes earlier.

Area forecast discussion, Feb 9, 2:46 PM MST, 1 hour 14 minutes before
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In the hours before

Local storm report, Feb 9, 1:55 PM MST, 2 hours 5 minutes before
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Local storm report, Feb 9, 2:44 PM MST, 1 hour 16 minutes before
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Local storm report, Feb 9, 2:46 PM MST, 1 hour 14 minutes before
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Local storm report, Feb 9, 3:10 PM MST, 50 minutes before
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The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

2 heavy snow. Local standard time, as filed.

Heavy Snow, West Central Mountains

When
February 9, 4:00 PM MST to February 10, 4:00 AM MST
Where
West Central Mountains forecast zone
Reported by
COOP Observer
Coordinates
44.543, -116.300 (the zone’s center; the record gives no point)

The COOP observer in New Meadows reported 13 inches of new snow while several reports of 10 to 14 inches were received around the McCall area.

Heavy Snow, Boise Mountains

When
February 9, 6:00 PM MST to February 10, 6:00 AM MST
Where
Boise Mountains forecast zone
Reported by
Social Media
Coordinates
43.602, -115.335 (the zone’s center; the record gives no point)

Several reports of 12 to 15 inches of new snow were received around the Garden Valley and Idaho City area.

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Idaho in 2019Every state in 2019This day in weather historyWarnings in Idaho, February 2019

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 810574, 810571.