MossMan Posted March 6 Report Share Posted March 6 BBQ’ing on this fine spring evening! Currently 31.6 degrees. 6 Quote Elevation 580’ Location a few miles east of I-5 on the Snohomish Co side of the Snohomish/Skagit border. I love snow/cold AND sun/warmth! Link to comment Share on other sites More sharing options...
Frontal Snowsquall Posted March 6 Report Share Posted March 6 3 hours ago, Randyc321 said: Time for Spring. Just my opinion. Downvote away. For me the cutoff point is the spring equinox. Once it hits I’m ready for the warm/hot season. And vice versa. Once the fall equinox hits, I’m ready for the cool/cold season. 4 2 Quote Link to comment Share on other sites More sharing options...
MossMan Posted March 6 Report Share Posted March 6 (edited) 21 minutes ago, Frontal Snowsquall said: For me the cutoff point is the spring equinox. Once it hits I’m ready for the warm/hot season. And vice versa. Once the fall equinox hits, I’m ready for the cool/cold season. Likewise, though I will never pass up an opportunity if snow is a possibility after mid month! Edited March 6 by MossMan 1 Quote Elevation 580’ Location a few miles east of I-5 on the Snohomish Co side of the Snohomish/Skagit border. I love snow/cold AND sun/warmth! Link to comment Share on other sites More sharing options...
MV_snow Posted March 6 Report Share Posted March 6 I was hoping the sloppy inch we got last night would stick around given the chilly temps, but the March sun angle did its thing today. Was a pretty awesome morning, however! Looks like a decent mountain snow pattern for the weekend and early next week before Tim’s ridge starts building in. 1 Quote Link to comment Share on other sites More sharing options...
MossMan Posted March 6 Report Share Posted March 6 I just found concrete evidence! 1 3 2 1 Quote Elevation 580’ Location a few miles east of I-5 on the Snohomish Co side of the Snohomish/Skagit border. I love snow/cold AND sun/warmth! Link to comment Share on other sites More sharing options...
LowerGarfield Posted March 6 Report Share Posted March 6 8 hours ago, BLI snowman said: So it seems like with this week virtually everyone in the I-5 corridor has now avoided a goose egg this winter, save perhaps for some sea level locales near the Sound. Good work guys!! and Tiger's house. Although other places in Eugene got snow as did Medford and Ashland to the south. 1 Quote Garfield County/Pomeroy, WA: 2023-2024 Snowfall totals: 14.3 inches HIghest snow total (per event): 5.8 inches total 1/11/24 - 1/12/24. Most recent accumulation (non trace): 0.20 inches on 2/26/24 Days with trace or more snowfall: 12/01/23 (0.60), 1/8/24 (1.0), 1/10/24 (3.5), 1/11/23 (3.5 inches with Thundersnow; separate event from prior day), 1/12/24 (2.30). 1/14/24 (T), 1/17/24 (1.20 inches), 1/18/24 (1.5 inches), 1/19/24 (0.20), 2/09/24 (0.30), 2/26/24 (0.20-mainly graupel), 4/5/24 (T) First Freeze: 10/27/2023 Last Sub freezing Day: 1/20/24 (12th) (8 days in a row from 1/12/24-1/20/24) Coldest low: -12F (!!!!!!!!) (1/12/24) Last White Christmas: 2022 at my location (on ground) Link to comment Share on other sites More sharing options...
snow_wizard Posted March 6 Report Share Posted March 6 Down to 30 in BLI already. That's cold for March. 35 here. 4 Quote Death To Warm Anomalies! Winter 2023-24 stats Total Snowfall = 1.0" Day with 1" or more snow depth = 1 Total Hail = 0.0 Total Ice = 0.2 Coldest Low = 13 Lows 32 or below = 45 Highs 32 or below = 3 Lows 20 or below = 3 Highs 40 or below = 9 Link to comment Share on other sites More sharing options...
snow_wizard Posted March 6 Report Share Posted March 6 35 minutes ago, Frontal Snowsquall said: For me the cutoff point is the spring equinox. Once it hits I’m ready for the warm/hot season. And vice versa. Once the fall equinox hits, I’m ready for the cool/cold season. I had snow IMBY after the equinox in 2008. A lot of places in the Puget Sound area did. 4 Quote Death To Warm Anomalies! Winter 2023-24 stats Total Snowfall = 1.0" Day with 1" or more snow depth = 1 Total Hail = 0.0 Total Ice = 0.2 Coldest Low = 13 Lows 32 or below = 45 Highs 32 or below = 3 Lows 20 or below = 3 Highs 40 or below = 9 Link to comment Share on other sites More sharing options...
Brian_in_Leavenworth Posted March 6 Report Share Posted March 6 Interesting article about the Euro. And some changes for later this year. "On August 1st, 1979, the first operational Deterministic forecasts from the European Center for Medium range Weather Forecast (referred to ECMWF hereinafter) were released at low spatial resolution (210 km) using Spectral Transforms out to 120 hours (5 days) with further upgrades to 168 hours (Seven days) on August 1st, 1980. [1] Ensemble forecasts were first created on November 24th, 1992 at 210 km horizontal resolution with 32+1 members 3x a day while the deterministic model was 200km, this difference in resolution gave the deterministic its name, HRES. Incremental horizontal resolution increases have occured since 1992 with 41r2 in 2016 featuring the last horizontal resolution increase to the HRES and a new grid (Octahedral Gaussian, 16 km-->9 km HRES, 36 km--> 18 km ENS). Improvements to many surface, upper level variables including track & intensity of hurricanes were noted. [2] In 2021 brought 2 upgrades to the IFS model with one in particular was 47r2 which brought Single Precision (32 bits) from Double Precision (64 bit) to the IFS HRES & ENS, this helped reduce computational cost to increase the vertical layers in ENS to 137L to match the HRES. [3] In October 18th, 2022, a major supercomputer upgrade took place from the Cray XC40 cluster to the ATOS BullSequana XH2000 in Bologna, Italy. This has allowed ECMWF to introduce another significant step in unifying the ENS with HRES by introducing 48r1. With this upgrade came the increase in horizontal resolution to the ENS from 18 km to 9km. This is now in sync with the HRES and makes the ENS control meteorologically identical to HRES with the only changes being HRES runs before ENS control and that ENS Control goes out to 15 days to match the 50 Perturbed ECMWF EPS members. Significant improvements to track & intensity of hurricanes/typhoons were well noted as well as many surface, upper level. The analysis of HRES/ENS are exactly the same with differences in model outputs appearing with increased lead time. [4] The former twice a week ECMWF-Ext ENS changed to once daily with 101 members starting from day 0 instead of 15 which was an extension of the medium range forecast..the reforecast were also separated to be consistent. [5] Plans For the Future? In 49r1 (set to be implemented in October 2024) will still feature 2 separate deterministic systems 'HRES' 'ENS control' but the HRES will be extended from 10 days-->15 days and still come out earlier than ENS. [6] In 50r1 (set to be implemented in June 2025) the 'ENS control' will be retired while the 'HRES' will be renamed to 'ENS control' but still come out earlier than the ENS 50 perturbed members. This will remain at least until 51r1. [6]" 9 Quote Link to comment Share on other sites More sharing options...
Slushy Inch Posted March 6 Report Share Posted March 6 57 minutes ago, Cold Snap said: Had a low of 27 this morning. Will probably be a bit colder tonight. Did you get any accumulating snow this winter? Quote Link to comment Share on other sites More sharing options...
SilverFallsAndrew Posted March 6 Report Share Posted March 6 43 minutes ago, SouthHillFrosty said: A photo of my kids first snow yesterday. I think he enjoyed it That's awesome! What a handsome fella! 32 minutes ago, MossMan said: Another reason why I love my location! It retains the snow so well during these setups! I even have snow on my roof still. Currently 33.8 with a DP of 26. Right on! 3 1 Quote Snowfall Precip 2022-23: 95.0" 2022-23: 17.39" 2021-22: 52.6" 2021-22: 91.46" 2020-21: 12.0" 2020-21: 71.59" 2019-20: 23.5" 2019-20: 58.54" 2018-19: 63.5" 2018-19: 66.33" 2017-18: 30.3" 2017-18: 59.83" 2016-17: 49.2" 2016-17: 97.58" 2015-16: 11.75" 2015-16: 68.67" 2014-15: 3.5" 2013-14: 11.75" 2013-14: 62.30 2012-13: 16.75" 2012-13: 78.45 2011-12: 98.5" 2011-12: 92.67" It's always sunny at Winters Hill! Fighting the good fight against weather evil. Link to comment Share on other sites More sharing options...
Sunriver Snow Zone Posted March 6 Report Share Posted March 6 15 minutes ago, MossMan said: I just found concrete evidence! I better be alive in 2060. I give it a solid 10-20% chance I make it age 95. 1 1 Quote Coldest temp this winter: -7 Jan 13th Snow depth at Mount Bachelor (last updated April 29th) 88" Snow depth at my home (updated April 29th) late season 1"! 23-24 seasonal snowfall at home (updated April 29th) 92"!! Link to comment Share on other sites More sharing options...
GHweatherChris Posted March 6 Report Share Posted March 6 A nice long wet and chilly spring would be amazing!! 1 Quote Link to comment Share on other sites More sharing options...
snow_wizard Posted March 6 Report Share Posted March 6 59 minutes ago, Cold Snap said: Had a low of 27 this morning. Will probably be a bit colder tonight. Low 20s are probably going to happen for some tonight. 2 Quote Death To Warm Anomalies! Winter 2023-24 stats Total Snowfall = 1.0" Day with 1" or more snow depth = 1 Total Hail = 0.0 Total Ice = 0.2 Coldest Low = 13 Lows 32 or below = 45 Highs 32 or below = 3 Lows 20 or below = 3 Highs 40 or below = 9 Link to comment Share on other sites More sharing options...
SilverFallsAndrew Posted March 6 Report Share Posted March 6 Just now, snow_wizard said: I had snow IMBY after the equinox in 2008. A lot of places in the Puget Sound area did. We've had SIGNIFICANT snow here in April the past two years. We also had a lot of snow in late March last year. 1 Quote Snowfall Precip 2022-23: 95.0" 2022-23: 17.39" 2021-22: 52.6" 2021-22: 91.46" 2020-21: 12.0" 2020-21: 71.59" 2019-20: 23.5" 2019-20: 58.54" 2018-19: 63.5" 2018-19: 66.33" 2017-18: 30.3" 2017-18: 59.83" 2016-17: 49.2" 2016-17: 97.58" 2015-16: 11.75" 2015-16: 68.67" 2014-15: 3.5" 2013-14: 11.75" 2013-14: 62.30 2012-13: 16.75" 2012-13: 78.45 2011-12: 98.5" 2011-12: 92.67" It's always sunny at Winters Hill! Fighting the good fight against weather evil. Link to comment Share on other sites More sharing options...
snow_wizard Posted March 6 Report Share Posted March 6 3 hours ago, TT-SEA said: For sure... but will the EPS cave to the 18Z GFS and evolve from that to an arctic blast? Time will tell. The latest major blast we had was mid March in 1870. Major snow, Fraser blast, the whole enchilada. Would love to see it happen again. 2 Quote Death To Warm Anomalies! Winter 2023-24 stats Total Snowfall = 1.0" Day with 1" or more snow depth = 1 Total Hail = 0.0 Total Ice = 0.2 Coldest Low = 13 Lows 32 or below = 45 Highs 32 or below = 3 Lows 20 or below = 3 Highs 40 or below = 9 Link to comment Share on other sites More sharing options...
SilverFallsAndrew Posted March 6 Report Share Posted March 6 20.8" of snow so far this month. Already our 3rd snowiest March (2012-;present) behind 2012 and 2023. 39" on the season which is about exactly at our 2012-present average. Quote Snowfall Precip 2022-23: 95.0" 2022-23: 17.39" 2021-22: 52.6" 2021-22: 91.46" 2020-21: 12.0" 2020-21: 71.59" 2019-20: 23.5" 2019-20: 58.54" 2018-19: 63.5" 2018-19: 66.33" 2017-18: 30.3" 2017-18: 59.83" 2016-17: 49.2" 2016-17: 97.58" 2015-16: 11.75" 2015-16: 68.67" 2014-15: 3.5" 2013-14: 11.75" 2013-14: 62.30 2012-13: 16.75" 2012-13: 78.45 2011-12: 98.5" 2011-12: 92.67" It's always sunny at Winters Hill! Fighting the good fight against weather evil. Link to comment Share on other sites More sharing options...
SilverFallsAndrew Posted March 6 Report Share Posted March 6 (edited) Still mostly cloud here, but down to 32. 38/29 day. 5th straight sub-40 day. Would have been 6th except for a midnight high on the 29th. Edited March 6 by SilverFallsAndrew Quote Snowfall Precip 2022-23: 95.0" 2022-23: 17.39" 2021-22: 52.6" 2021-22: 91.46" 2020-21: 12.0" 2020-21: 71.59" 2019-20: 23.5" 2019-20: 58.54" 2018-19: 63.5" 2018-19: 66.33" 2017-18: 30.3" 2017-18: 59.83" 2016-17: 49.2" 2016-17: 97.58" 2015-16: 11.75" 2015-16: 68.67" 2014-15: 3.5" 2013-14: 11.75" 2013-14: 62.30 2012-13: 16.75" 2012-13: 78.45 2011-12: 98.5" 2011-12: 92.67" It's always sunny at Winters Hill! Fighting the good fight against weather evil. Link to comment Share on other sites More sharing options...
LowerGarfield Posted March 6 Report Share Posted March 6 4 hours ago, bainbridgekid said: It makes a big difference everywhere in the Pacific Northwest. I've always figured that each 100 feet in elevation gain makes about a 15% increase in average snowfall. That means each 500 feet pretty much exactly doubles expected snow in a given year. The reason it makes such a huge differnece here compared to most of the rest of the country is the temperature is almost always right around freezing for our potential snow events. That's just as true in the Willammete Valley as around Puget Sound. Only exception really is up the Fraser River Valley North of Bellingham and well East of Portland deeper into the Gorge where there is more contintental influence during snow events and elevation often doesn't matter. 100 ft starts making a difference. For example, I took another look at my elevation, which is actually higher than I thought. About a 15 min walk from here, the elevation is 1850 ft (and it's deceptively flat so I thought mine was the same. It is posted on a sign at an old train depot. According to USGS, my elevation is actually about 1890 ft. My father-in-law's is at about 1835ft on the lower side of town. So there's not much difference here in 60 ft, but 150 ft is a very noticible. There's an unincorperated place 5 mins away on the mostly flat road but because they are 150 ft higher than my location, they will often have more snow on the ground and perhaps on the road too. 2 Quote Garfield County/Pomeroy, WA: 2023-2024 Snowfall totals: 14.3 inches HIghest snow total (per event): 5.8 inches total 1/11/24 - 1/12/24. Most recent accumulation (non trace): 0.20 inches on 2/26/24 Days with trace or more snowfall: 12/01/23 (0.60), 1/8/24 (1.0), 1/10/24 (3.5), 1/11/23 (3.5 inches with Thundersnow; separate event from prior day), 1/12/24 (2.30). 1/14/24 (T), 1/17/24 (1.20 inches), 1/18/24 (1.5 inches), 1/19/24 (0.20), 2/09/24 (0.30), 2/26/24 (0.20-mainly graupel), 4/5/24 (T) First Freeze: 10/27/2023 Last Sub freezing Day: 1/20/24 (12th) (8 days in a row from 1/12/24-1/20/24) Coldest low: -12F (!!!!!!!!) (1/12/24) Last White Christmas: 2022 at my location (on ground) Link to comment Share on other sites More sharing options...
RentonHill Posted March 6 Report Share Posted March 6 22 minutes ago, Brian_in_Leavenworth said: Interesting article about the Euro. And some changes for later this year. "On August 1st, 1979, the first operational Deterministic forecasts from the European Center for Medium range Weather Forecast (referred to ECMWF hereinafter) were released at low spatial resolution (210 km) using Spectral Transforms out to 120 hours (5 days) with further upgrades to 168 hours (Seven days) on August 1st, 1980. [1] Ensemble forecasts were first created on November 24th, 1992 at 210 km horizontal resolution with 32+1 members 3x a day while the deterministic model was 200km, this difference in resolution gave the deterministic its name, HRES. Incremental horizontal resolution increases have occured since 1992 with 41r2 in 2016 featuring the last horizontal resolution increase to the HRES and a new grid (Octahedral Gaussian, 16 km-->9 km HRES, 36 km--> 18 km ENS). Improvements to many surface, upper level variables including track & intensity of hurricanes were noted. [2] In 2021 brought 2 upgrades to the IFS model with one in particular was 47r2 which brought Single Precision (32 bits) from Double Precision (64 bit) to the IFS HRES & ENS, this helped reduce computational cost to increase the vertical layers in ENS to 137L to match the HRES. [3] In October 18th, 2022, a major supercomputer upgrade took place from the Cray XC40 cluster to the ATOS BullSequana XH2000 in Bologna, Italy. This has allowed ECMWF to introduce another significant step in unifying the ENS with HRES by introducing 48r1. With this upgrade came the increase in horizontal resolution to the ENS from 18 km to 9km. This is now in sync with the HRES and makes the ENS control meteorologically identical to HRES with the only changes being HRES runs before ENS control and that ENS Control goes out to 15 days to match the 50 Perturbed ECMWF EPS members. Significant improvements to track & intensity of hurricanes/typhoons were well noted as well as many surface, upper level. The analysis of HRES/ENS are exactly the same with differences in model outputs appearing with increased lead time. [4] The former twice a week ECMWF-Ext ENS changed to once daily with 101 members starting from day 0 instead of 15 which was an extension of the medium range forecast..the reforecast were also separated to be consistent. [5] Plans For the Future? In 49r1 (set to be implemented in October 2024) will still feature 2 separate deterministic systems 'HRES' 'ENS control' but the HRES will be extended from 10 days-->15 days and still come out earlier than ENS. [6] In 50r1 (set to be implemented in June 2025) the 'ENS control' will be retired while the 'HRES' will be renamed to 'ENS control' but still come out earlier than the ENS 50 perturbed members. This will remain at least until 51r1. [6]" Omg 15 day euro runs!!!! YES!!!!!!! 5 Quote Link to comment Share on other sites More sharing options...
RentonHill Posted March 6 Report Share Posted March 6 Just now, RentonHill said: Omg 15 day euro runs!!!! YES!!!!!!! Actually what really matters is that we need the 6 and 18z runs to be full crackhead and not the wimpy limp noodle 90 hr runs they are now. 5 1 Quote Link to comment Share on other sites More sharing options...
SilverFallsAndrew Posted March 6 Report Share Posted March 6 (edited) Just now, RentonHill said: Actually what really matters is that we need the 6 and 18z runs to be full crackhead and not the wimpy limp noodle 90 hr runs they are now. 4 Reelz Playa Edited March 6 by SilverFallsAndrew 1 Quote Snowfall Precip 2022-23: 95.0" 2022-23: 17.39" 2021-22: 52.6" 2021-22: 91.46" 2020-21: 12.0" 2020-21: 71.59" 2019-20: 23.5" 2019-20: 58.54" 2018-19: 63.5" 2018-19: 66.33" 2017-18: 30.3" 2017-18: 59.83" 2016-17: 49.2" 2016-17: 97.58" 2015-16: 11.75" 2015-16: 68.67" 2014-15: 3.5" 2013-14: 11.75" 2013-14: 62.30 2012-13: 16.75" 2012-13: 78.45 2011-12: 98.5" 2011-12: 92.67" It's always sunny at Winters Hill! Fighting the good fight against weather evil. Link to comment Share on other sites More sharing options...
MossMan Posted March 6 Report Share Posted March 6 36 minutes ago, snow_wizard said: I had snow IMBY after the equinox in 2008. A lot of places in the Puget Sound area did. I’ve had very late snows the last few years! Quote Elevation 580’ Location a few miles east of I-5 on the Snohomish Co side of the Snohomish/Skagit border. I love snow/cold AND sun/warmth! Link to comment Share on other sites More sharing options...
Slushy Inch Posted March 6 Report Share Posted March 6 Nice mountain snow pattern on gfs so far. Snowpack should be good. 1 1 Quote Link to comment Share on other sites More sharing options...
TT-SEA Posted March 6 Report Share Posted March 6 20 minutes ago, RentonHill said: Actually what really matters is that we need the 6 and 18z runs to be full crackhead and not the wimpy limp noodle 90 hr runs they are now. Eh. Even the ECMWF is a crapshoot after day 7. Don't need 15-day runs 4 times a day. Just meaningless data. Quote **REPORTED CONDITIONS AND ANOMALIES ARE NOT MEANT TO IMPLY ANYTHING ON A REGIONAL LEVEL UNLESS SPECIFICALLY STATED** Link to comment Share on other sites More sharing options...
SilverFallsAndrew Posted March 6 Report Share Posted March 6 Just now, MossMan said: I’ve had very late snows the last few years! We had 17" with the 2022 event. Unreal. 1 Quote Snowfall Precip 2022-23: 95.0" 2022-23: 17.39" 2021-22: 52.6" 2021-22: 91.46" 2020-21: 12.0" 2020-21: 71.59" 2019-20: 23.5" 2019-20: 58.54" 2018-19: 63.5" 2018-19: 66.33" 2017-18: 30.3" 2017-18: 59.83" 2016-17: 49.2" 2016-17: 97.58" 2015-16: 11.75" 2015-16: 68.67" 2014-15: 3.5" 2013-14: 11.75" 2013-14: 62.30 2012-13: 16.75" 2012-13: 78.45 2011-12: 98.5" 2011-12: 92.67" It's always sunny at Winters Hill! Fighting the good fight against weather evil. Link to comment Share on other sites More sharing options...
snow_wizard Posted March 6 Report Share Posted March 6 44 minutes ago, SilverFallsAndrew said: We've had SIGNIFICANT snow here in April the past two years. We also had a lot of snow in late March last year. Your location is just on an entirely different level than the rest of us with very late winter / early spring events. You might even get more than Kayla. 1 Quote Death To Warm Anomalies! Winter 2023-24 stats Total Snowfall = 1.0" Day with 1" or more snow depth = 1 Total Hail = 0.0 Total Ice = 0.2 Coldest Low = 13 Lows 32 or below = 45 Highs 32 or below = 3 Lows 20 or below = 3 Highs 40 or below = 9 Link to comment Share on other sites More sharing options...
SilverFallsAndrew Posted March 6 Report Share Posted March 6 Just now, snow_wizard said: Your location is just on an entirely different level than the rest of us with very late winter / early spring events. You might even get more than Kayla. We are blessed in the late season. 1 Quote Snowfall Precip 2022-23: 95.0" 2022-23: 17.39" 2021-22: 52.6" 2021-22: 91.46" 2020-21: 12.0" 2020-21: 71.59" 2019-20: 23.5" 2019-20: 58.54" 2018-19: 63.5" 2018-19: 66.33" 2017-18: 30.3" 2017-18: 59.83" 2016-17: 49.2" 2016-17: 97.58" 2015-16: 11.75" 2015-16: 68.67" 2014-15: 3.5" 2013-14: 11.75" 2013-14: 62.30 2012-13: 16.75" 2012-13: 78.45 2011-12: 98.5" 2011-12: 92.67" It's always sunny at Winters Hill! Fighting the good fight against weather evil. Link to comment Share on other sites More sharing options...
Frontal Snowsquall Posted March 6 Report Share Posted March 6 28 minutes ago, RentonHill said: Omg 15 day euro runs!!!! YES!!!!!!! 27 minutes ago, RentonHill said: Actually what really matters is that we need the 6 and 18z runs to be full crackhead and not the wimpy limp noodle 90 hr runs they are now. The ECMWF just recently released its AIFS (Artificial Intelligence/Integrated Forecasting) System. It’s a deep learning-based system developed by ECMWF. It is initialized with ECMWF HRES analysis. It runs 4 times a day and goes out to 15 days. Here’s what the 18z showed. You can find it now on Tropical Tidbits and Pivotal Weather. 6 1 Quote Link to comment Share on other sites More sharing options...
snow_wizard Posted March 6 Report Share Posted March 6 Just to show what is possible after March 10. I just happen to have records for Seattle for March 1870. Really lucky because there are only 6 months in this time frame where records are available. Very impressively the records for San Juan Island show a 2pm temperature of only 17 during the heart of the blast. 6 Quote Death To Warm Anomalies! Winter 2023-24 stats Total Snowfall = 1.0" Day with 1" or more snow depth = 1 Total Hail = 0.0 Total Ice = 0.2 Coldest Low = 13 Lows 32 or below = 45 Highs 32 or below = 3 Lows 20 or below = 3 Highs 40 or below = 9 Link to comment Share on other sites More sharing options...
snow_wizard Posted March 6 Report Share Posted March 6 Already down to 32. I'll have to check what my coldest night is for this century. 1 Quote Death To Warm Anomalies! Winter 2023-24 stats Total Snowfall = 1.0" Day with 1" or more snow depth = 1 Total Hail = 0.0 Total Ice = 0.2 Coldest Low = 13 Lows 32 or below = 45 Highs 32 or below = 3 Lows 20 or below = 3 Highs 40 or below = 9 Link to comment Share on other sites More sharing options...
TT-SEA Posted March 6 Report Share Posted March 6 3 minutes ago, Frontal Snowsquall said: The ECMWF just recently released its AIFS (Artificial Intelligence/Integrated Forecasting) System. It’s a deep learning-based system developed by ECMWF. It is initialized with ECMWF HRES analysis. It runs 4 times a day and goes out to 15 days. Here’s what the 18z showed. You can find it now on Tropical Tidbits and Pivotal Weather. What a lovely image there. 1 2 Quote **REPORTED CONDITIONS AND ANOMALIES ARE NOT MEANT TO IMPLY ANYTHING ON A REGIONAL LEVEL UNLESS SPECIFICALLY STATED** Link to comment Share on other sites More sharing options...
snow_wizard Posted March 6 Report Share Posted March 6 3 minutes ago, Frontal Snowsquall said: The ECMWF just recently released its AIFS (Artificial Intelligence/Integrated Forecasting) System. It’s a deep learning-based system developed by ECMWF. It is initialized with ECMWF HRES analysis. It runs 4 times a day and goes out to 15 days. Here’s what the 18z showed. You can find it now on Tropical Tidbits and Pivotal Weather. Much better graphics than what I've been viewing for this model. 2 Quote Death To Warm Anomalies! Winter 2023-24 stats Total Snowfall = 1.0" Day with 1" or more snow depth = 1 Total Hail = 0.0 Total Ice = 0.2 Coldest Low = 13 Lows 32 or below = 45 Highs 32 or below = 3 Lows 20 or below = 3 Highs 40 or below = 9 Link to comment Share on other sites More sharing options...
FroYoBro Posted March 6 Report Share Posted March 6 34 degrees here. Rumor has it that there is a Guinness world record judge in town for the possible coldest night ever. 1 2 1 2 1 Quote Link to comment Share on other sites More sharing options...
Cold Snap Posted March 6 Report Share Posted March 6 59 minutes ago, Slushy Inch said: Did you get any accumulating snow this winter? Yes! Half an inch on the 17th of January that stuck around for about 48 hours. Then another quarter inch last week though that was mostly graupel but I’m counting it anyways. 1 Quote 2023 - 2024 Cold Season Stats Total Snowfall - 0.75” Max Snow Depth - 0.5” Coldest High Temp - 21 (Jan 13) Coldest Low Temp - 9 (Jan 13) Number of Freezes - 51 Sub-40 highs - 12 Highs 32 or lower - 3 Link to comment Share on other sites More sharing options...
snow_wizard Posted March 6 Report Share Posted March 6 7 minutes ago, SilverFallsAndrew said: We are blessed in the late season. Yup. Quote Death To Warm Anomalies! Winter 2023-24 stats Total Snowfall = 1.0" Day with 1" or more snow depth = 1 Total Hail = 0.0 Total Ice = 0.2 Coldest Low = 13 Lows 32 or below = 45 Highs 32 or below = 3 Lows 20 or below = 3 Highs 40 or below = 9 Link to comment Share on other sites More sharing options...
TT-SEA Posted March 6 Report Share Posted March 6 25 minutes ago, MossMan said: I’ve had very late snows the last few years! Pretty sure it's going to be a warm summer again. Same regime continues unabated. 1 Quote **REPORTED CONDITIONS AND ANOMALIES ARE NOT MEANT TO IMPLY ANYTHING ON A REGIONAL LEVEL UNLESS SPECIFICALLY STATED** Link to comment Share on other sites More sharing options...
TT-SEA Posted March 6 Report Share Posted March 6 Wow... GFS and GEM both look great at 10 day. Nice improvements. 1 1 1 2 Quote **REPORTED CONDITIONS AND ANOMALIES ARE NOT MEANT TO IMPLY ANYTHING ON A REGIONAL LEVEL UNLESS SPECIFICALLY STATED** Link to comment Share on other sites More sharing options...
Slushy Inch Posted March 6 Report Share Posted March 6 2 minutes ago, Cold Snap said: Yes! Half an inch on the 17th of January that stuck around for about 48 hours. Then another quarter inch last week though that was mostly graupel but I’m counting it anyways. Figured you got some but not much. Our area south of Everett and north Seattle did not do great this winter. We are due. 1 Quote Link to comment Share on other sites More sharing options...
MossMan Posted March 6 Report Share Posted March 6 29.8! 1 Quote Elevation 580’ Location a few miles east of I-5 on the Snohomish Co side of the Snohomish/Skagit border. I love snow/cold AND sun/warmth! Link to comment Share on other sites More sharing options...
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