Jump to: Weather Forecast I Snow/Freezing Level I Precipitation I Free Winds 5k I Free Winds 9k
Weather Synopsis for Monday & Sunday
Upper level ridging over the Pacific Northwest will battle with a weak low pressure system off the Oregon coast the next two days. Today, warm frontal moisture should advance as far north as the Oregon/Washington border with high cloud coverage diminishing closer to the Canadian border. Mt. Hood is the only area likely to see measurable precipitation from this system. Offshore flow this time of year will have no cooling impact on the snow/freezing levels and freezing levels are expected to be on the mild side through this period. A very similar forecast should occur on Tuesday albeit with more mid and high clouds pushing north. A more active pattern is likely to develop later in the week.
Weather Forecast
Hurricane Ridge
| Monday | Mostly sunny with periods of high clouds. |
Mt. Baker
| Monday | Mostly sunny with periods of high clouds. |
Washington Pass and Leavenworth
| Monday | Mostly sunny with periods of high clouds. |
Stevens and Snoqualmie Pass
| Monday | Partly sunny with filtered sunshine and high clouds. Light to moderate east winds at Pass level. |
Mt. Rainier, Crystal and White Pass
| Monday | Partly sunny with filtered sunshine and high clouds. |
Mt. Hood
| Monday | Cloudy with occasional periods of light rain and snow. |
Issued: 7:22 AM PDT Monday, April 1, 2019
Snow/Freezing Level (ft)
| Hurricane Ridge | Mt. Baker | Washington Pass | Leavenworth | Stevens Pass | Snoqualmie Pass | Mt. Rainier, Crystal & White Pass | Mt. Hood | ||
|---|---|---|---|---|---|---|---|---|---|
| Monday Morning | Snow Level * | 6500' | 6000' | 5000' | 6000' | 6000' | 6500' | 6500' | 7000' |
| Monday Afternoon | Snow Level * | 7000' | 7500' | 7000' | 7000' | 7000' | 7000' | 7000' | 6500' |
| Monday Evening | Snow Level * | 7000' | 7000' | 7000' | 7000' | 7000' | 7000' | 7000' | 6500' |
| Monday Night | Snow Level * | 6500' | 6500' | 6500' | 6500' | 6500' | 6500' | 6500' | 6000' |
| Tuesday Morning | Snow Level * | 6500' | 6500' | 6500' | 6500' | 6500' | 6500' | 6500' | 6000' |
| Tuesday Afternoon | Snow Level | 7000' | 7000' | 7000' | 7000' | 7000' | 7000' | 6500' | 6000' |
| Hurricane Ridge | Elevation |
|---|---|
| Monday Morning |
Snow Level 6500' (Easterly Flow *) |
| Monday Afternoon |
Snow Level 7000' (Easterly Flow *) |
| Monday Evening |
Snow Level 7000' (Easterly Flow *) |
| Monday Night |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Morning |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Afternoon |
Snow Level 7000' |
| Mt. Baker | Elevation |
|---|---|
| Monday Morning |
Snow Level 6000' (Easterly Flow *) |
| Monday Afternoon |
Snow Level 7500' (Easterly Flow *) |
| Monday Evening |
Snow Level 7000' (Easterly Flow *) |
| Monday Night |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Morning |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Afternoon |
Snow Level 7000' |
| Washington Pass | Elevation |
|---|---|
| Monday Morning |
Snow Level 5000' (Easterly Flow *) |
| Monday Afternoon |
Snow Level 7000' (Easterly Flow *) |
| Monday Evening |
Snow Level 7000' (Easterly Flow *) |
| Monday Night |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Morning |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Afternoon |
Snow Level 7000' |
| Leavenworth | Elevation |
|---|---|
| Monday Morning |
Snow Level 6000' (Easterly Flow *) |
| Monday Afternoon |
Snow Level 7000' (Easterly Flow *) |
| Monday Evening |
Snow Level 7000' (Easterly Flow *) |
| Monday Night |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Morning |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Afternoon |
Snow Level 7000' |
| Stevens Pass | Elevation |
|---|---|
| Monday Morning |
Snow Level 6000' (Easterly Flow *) |
| Monday Afternoon |
Snow Level 7000' (Easterly Flow *) |
| Monday Evening |
Snow Level 7000' (Easterly Flow *) |
| Monday Night |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Morning |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Afternoon |
Snow Level 7000' |
| Snoqualmie Pass | Elevation |
|---|---|
| Monday Morning |
Snow Level 6500' (Easterly Flow *) |
| Monday Afternoon |
Snow Level 7000' (Easterly Flow *) |
| Monday Evening |
Snow Level 7000' (Easterly Flow *) |
| Monday Night |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Morning |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Afternoon |
Snow Level 7000' |
| Mt. Rainier & Crystal | Elevation |
|---|---|
| Monday Morning |
Snow Level 6500' (Easterly Flow *) |
| Monday Afternoon |
Snow Level 7000' (Easterly Flow *) |
| Monday Evening |
Snow Level 7000' (Easterly Flow *) |
| Monday Night |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Morning |
Snow Level 6500' (Easterly Flow *) |
| Tuesday Afternoon |
Snow Level 6500' |
| Mt. Hood | Elevation |
|---|---|
| Monday Morning |
Snow Level 7000' (Easterly Flow *) |
| Monday Afternoon |
Snow Level 6500' (Easterly Flow *) |
| Monday Evening |
Snow Level 6500' (Easterly Flow *) |
| Monday Night |
Snow Level 6000' (Easterly Flow *) |
| Tuesday Morning |
Snow Level 6000' (Easterly Flow *) |
| Tuesday Afternoon |
Snow Level 6000' |
* Easterly flow in the Cascade Passes can cause locally lower Snow or Freezing levels than areas further west.
Freezing Level is when no precipitation is forecast.
Precipitation Forecast
| Monday | Monday Night | Sunday | |
|---|---|---|---|
| 4 am - 4 pm | 4 pm - 4 am | 4 am - 4 pm | |
| Hurricane Ridge | 0 | 0 | 0 |
| Mt Baker Ski Area | 0 | 0 | 0 |
| Washington Pass | 0 | 0 | 0 |
| Leavenworth | 0 | 0 | 0 |
| Stevens Pass | 0 | 0 | 0 |
| Snoqualmie Pass | 0 | 0 | 0 |
| Mission Ridge | 0 | 0 | 0 |
| Crystal Mt | 0 | 0 | 0 |
| Paradise | 0 | 0 | 0 |
| White Pass | 0 | 0 | 0 |
| Mt Hood Meadows | LT 0.10 | LT 0.10 | LT 0.10 |
| Timberline | LT 0.25 | LT 0.10 | LT 0.25 |
| Hurricane Ridge | Precipitation Forecast |
|---|---|
| Monday | 0 |
| Monday Night | 0 |
| Sunday | 0 |
| Mt Baker Ski Area | Precipitation Forecast |
|---|---|
| Monday | 0 |
| Monday Night | 0 |
| Sunday | 0 |
| Washington Pass | Precipitation Forecast |
|---|---|
| Monday | 0 |
| Monday Night | 0 |
| Sunday | 0 |
| Leavenworth | Precipitation Forecast |
|---|---|
| Monday | 0 |
| Monday Night | 0 |
| Sunday | 0 |
| Stevens Pass | Precipitation Forecast |
|---|---|
| Monday | 0 |
| Monday Night | 0 |
| Sunday | 0 |
| Snoqualmie Pass | Precipitation Forecast |
|---|---|
| Monday | 0 |
| Monday Night | 0 |
| Sunday | 0 |
| Mission Ridge | Precipitation Forecast |
|---|---|
| Monday | 0 |
| Monday Night | 0 |
| Sunday | 0 |
| Crystal Mt | Precipitation Forecast |
|---|---|
| Monday | 0 |
| Monday Night | 0 |
| Sunday | 0 |
| Paradise | Precipitation Forecast |
|---|---|
| Monday | 0 |
| Monday Night | 0 |
| Sunday | 0 |
| White Pass | Precipitation Forecast |
|---|---|
| Monday | 0 |
| Monday Night | 0 |
| Sunday | 0 |
| Mt Hood Meadows | Precipitation Forecast |
|---|---|
| Monday | LT 0.10 |
| Monday Night | LT 0.10 |
| Sunday | LT 0.10 |
| Timberline | Precipitation Forecast |
|---|---|
| Monday | LT 0.25 |
| Monday Night | LT 0.10 |
| Sunday | LT 0.25 |
LT = less than; WE or Water equivalent is the liquid water equivalent of melted snow in hundredths of inches. As a rough approximation 1 inch of snow = about .10 inches WE, or 10 inches of snow = about 1 inch WE.
Issued: 7:22 AM PDT Monday, April 1, 2019
Free Winds at 5000' (mph)
| Hurricane Ridge | Mt. Baker | Stevens to Snoqualmie Pass | Mt. Rainier | Mt. Hood | |
|---|---|---|---|---|---|
| Monday Morning | E 5 - 15 | E 0 - 10 | E 10 - 20 | E 10 - 20 | E 5 - 15 |
| Monday Afternoon | E 5 - 15 | NE 0 - 10 | E 15 - 25 | E 10 - 20 | E 10 - 20 |
| Monday Evening | E 0 - 10 | NE 0 - 10 | E 15 - 25 | E 10 - 20 | E 10 - 20 |
| Monday Night | E 0 - 10 | NE 0 - 10 | E 15 - 25 | E 10 - 20 | E 10 - 20 |
| Tuesday Morning | SE 0 - 10 | NE 0 - 10 | E 10 - 20 | E 5 - 15 | ENE 5 - 15 |
| Tuesday Afternoon | S 0 - 10 | VAR 0 - 10 | E 5 - 15 | VAR 0 - 10 | NE 0 - 10 |
| Hurricane Ridge | Elevation |
|---|---|
| Monday Morning | E 5 - 15 |
| Monday Afternoon | E 5 - 15 |
| Monday Evening | E 0 - 10 |
| Monday Night | E 0 - 10 |
| Tuesday Morning | SE 0 - 10 |
| Tuesday Afternoon | S 0 - 10 |
| Mt. Baker | Elevation |
|---|---|
| Monday Morning | E 0 - 10 |
| Monday Afternoon | NE 0 - 10 |
| Monday Evening | NE 0 - 10 |
| Monday Night | NE 0 - 10 |
| Tuesday Morning | NE 0 - 10 |
| Tuesday Afternoon | VAR 0 - 10 |
| Stevens and Snoqualmie Pass | Elevation |
|---|---|
| Monday Morning | E 10 - 20 |
| Monday Afternoon | E 15 - 25 |
| Monday Evening | E 15 - 25 |
| Monday Night | E 15 - 25 |
| Tuesday Morning | E 10 - 20 |
| Tuesday Afternoon | E 5 - 15 |
| Mt. Rainier | Elevation |
|---|---|
| Monday Morning | E 10 - 20 |
| Monday Afternoon | E 10 - 20 |
| Monday Evening | E 10 - 20 |
| Monday Night | E 10 - 20 |
| Tuesday Morning | E 5 - 15 |
| Tuesday Afternoon | VAR 0 - 10 |
| Mt. Hood | Elevation |
|---|---|
| Monday Morning | E 5 - 15 |
| Monday Afternoon | E 10 - 20 |
| Monday Evening | E 10 - 20 |
| Monday Night | E 10 - 20 |
| Tuesday Morning | ENE 5 - 15 |
| Tuesday Afternoon | NE 0 - 10 |
| Hurricane Ridge | Direction - Speed |
|---|---|
| Monday Morning | E 5 - 15 |
| Monday Afternoon | E 5 - 15 |
| Monday Evening | E 0 - 10 |
| Monday Night | E 0 - 10 |
| Tuesday Morning | SE 0 - 10 |
| Tuesday Afternoon | S 0 - 10 |
| Mt. Baker | Direction - Speed |
|---|---|
| Monday Morning | E 0 - 10 |
| Monday Afternoon | NE 0 - 10 |
| Monday Evening | NE 0 - 10 |
| Monday Night | NE 0 - 10 |
| Tuesday Morning | NE 0 - 10 |
| Tuesday Afternoon | VAR 0 - 10 |
| Stevens and Snoqualmie Pass | Direction - Speed |
|---|---|
| Monday Morning | E 10 - 20 |
| Monday Afternoon | E 15 - 25 |
| Monday Evening | E 15 - 25 |
| Monday Night | E 15 - 25 |
| Tuesday Morning | E 10 - 20 |
| Tuesday Afternoon | E 5 - 15 |
| Mt. Rainier | Direction - Speed |
|---|---|
| Monday Morning | E 10 - 20 |
| Monday Afternoon | E 10 - 20 |
| Monday Evening | E 10 - 20 |
| Monday Night | E 10 - 20 |
| Tuesday Morning | E 5 - 15 |
| Tuesday Afternoon | VAR 0 - 10 |
| Mt. Hood | Direction - Speed |
|---|---|
| Monday Morning | E 5 - 15 |
| Monday Afternoon | E 10 - 20 |
| Monday Evening | E 10 - 20 |
| Monday Night | E 10 - 20 |
| Tuesday Morning | ENE 5 - 15 |
| Tuesday Afternoon | NE 0 - 10 |
Directions above indicate the direction the wind blows from on the 16-point cardinal scale. These winds indicate "free" winds, or those winds in the atmosphere not influenced by terrain. Topographical effects may produce greater or lower wind speeds in certain locations as well as significant variations in direction.
Free Winds at 9000' (mph)
| Mt. Baker | Washington Pass | Stevens to Snoqualmie Pass | Mt. Rainier | Mt. Hood | |
|---|---|---|---|---|---|
| Monday Morning | E 0 - 10 | E 0 - 10 | SE 0 - 10 | SE 0 - 10 | SE 0 - 10 |
| Monday Afternoon | E 0 - 10 | E 0 - 10 | ESE 10 - 20 | ESE 10 - 20 | SSE 10 - 20 |
| Monday Evening | E 5 - 15 | E 5 - 15 | ESE 15 - 25 | ESE 15 - 25 | SSE 5 - 15 |
| Monday Night | E 5 - 15 | E 5 - 15 | ESE 15 - 25 | ESE 15 - 25 | SSE 5 - 15 |
| Tuesday Morning | E 5 - 15 | E 5 - 15 | SE 10 - 20 | SE 10 - 20 | SE 0 - 10 |
| Tuesday Afternoon | SE 0 - 10 | SE 0 - 10 | SE 5 - 15 | SE 0 - 10 | SW 0 - 10 |
| Mt. Baker | Direction - Speed |
|---|---|
| Monday Morning | E 0 - 10 |
| Monday Afternoon | E 0 - 10 |
| Monday Evening | E 5 - 15 |
| Monday Night | E 5 - 15 |
| Tuesday Morning | E 5 - 15 |
| Tuesday Afternoon | SE 0 - 10 |
| Washington Pass | Direction - Speed |
|---|---|
| Monday Morning | E 0 - 10 |
| Monday Afternoon | E 0 - 10 |
| Monday Evening | E 5 - 15 |
| Monday Night | E 5 - 15 |
| Tuesday Morning | E 5 - 15 |
| Tuesday Afternoon | SE 0 - 10 |
| Stevens and Snoqualmie Pass | Direction - Speed |
|---|---|
| Monday Morning | SE 0 - 10 |
| Monday Afternoon | ESE 10 - 20 |
| Monday Evening | ESE 15 - 25 |
| Monday Night | ESE 15 - 25 |
| Tuesday Morning | SE 10 - 20 |
| Tuesday Afternoon | SE 5 - 15 |
| Mt. Rainier | Direction - Speed |
|---|---|
| Monday Morning | SE 0 - 10 |
| Monday Afternoon | ESE 10 - 20 |
| Monday Evening | ESE 15 - 25 |
| Monday Night | ESE 15 - 25 |
| Tuesday Morning | SE 10 - 20 |
| Tuesday Afternoon | SE 0 - 10 |
| Mt. Hood | Direction - Speed |
|---|---|
| Monday Morning | SE 0 - 10 |
| Monday Afternoon | SSE 10 - 20 |
| Monday Evening | SSE 5 - 15 |
| Monday Night | SSE 5 - 15 |
| Tuesday Morning | SE 0 - 10 |
| Tuesday Afternoon | SW 0 - 10 |
Directions above indicate the direction the wind blows from on the 16-point cardinal scale. These winds indicate "free" winds, or those winds in the atmosphere not influenced by terrain. Topographical effects may produce greater or lower wind speeds in certain locations as well as significant variations in direction.
Jump to: Weather Forecast I Snow/Freezing Level I Precipitation I Free Winds 5k I Free Winds 9k
Previous forecast from Mar 31, 2019
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