This is the 12th Snow Report for Water Year 2023 (2022-2023 snow season). of snowfall in the next 5 days. * Site -- Either: (a) the current value is missing; (b) the median or average for the day is not available or is zero; or (c) for snow water equivalent, the median or average for the day is less than 10% of the maximum median or average value for the year. There is a possibility of limited trails classic track setting earlier in the day. Before sharing sensitive information, make sure youre on a federal government site. WebThe basic SNOTEL station provides snowpack water content data via a pressure-sensing snow pillow. Federal government websites often end in .gov or .mil. WebThe NOHRSC products available from the National Snow and Ice Data Center are gridded datasets for the continential United States at 1-km spatial resolution and 24-hour Google Map of Montana Snotel Sites . WebNew snow is blanketing all of southwest Montana. Learn how to create your own. *= Analysis may not provide a valid measure of conditions.N/A= Not available.Footnotes for median and average:(##)= If less than 30 years are available, this value specifies the number of years used for the median and average calculations.Sites with less than 10 years available do not have medians or averages.The snow water equivalent percent of median (or average) represents the current snow waterequivalent found at selected SNOTEL sites in or near the basin compared to the median (or average) valuefor those sites on this day.The snow water equivalent percent of median (or average) peak represents the currentsnow water equivalent at selected SNOTEL sites in or near the basin compared to the median (or average)of the maximum seasonal values observed each water year for those sites.Contact your state water supply staff for assistance.Medians and averages are calculated for the period 1991-2020.Provisional data, subject to revision. The amount of water contained in the snow Modify your browser's settings to allow Javascript to execute. The deepest snowpack in Montana Shower Falls SNOTEL; Lick Creek SNOTEL; Big Sky. - Gates of the Mountains; Little Belt and Highwood Mountains; Snowy and Judith Mountains; Big Belt, Bridger and Castle Mountains; Ruby Mountains and Southern Beaverhead Mountains; Gallatin and Madison County Mountains and Centennial Mountains, Great Falls - Northern High Plains; Eastern Glacier, Western Toole, and Central Pondera; Southern High Plains; Eastern Pondera and Eastern Teton; Cascade County below 5000ft; Judith Basin County and Judith Gap, Great Falls WebNRCS Snotel Depth Map. -M= Missing data. was last observed at This page requires Javascript. The snow pillow measures how much water is in the snowpack by weighing the snow with a pressure transducer. -M= Missing data. Before sharing sensitive information, make sure youre on a federal government site. View statewide maps of Surface Water Supply Index, Snow Water Equivalent, Precipitation, Streamflow Forecast, and Reservoir Levels, View individual basin maps of Streamflow Forecasts, Snow Water Equivalent, Precipitation, and Reservoir Levels, Have questions about okta? View the latest drought-related news, upcoming events, and recordings and summaries of past webinars. n automated near real-time data collection network that provides mid- to high-elevation hydroclimatic data from mountainous regions of the western United States. 6" The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. the NRCS web site for explanations of their data collection programs. Snow Telemetry (SNOTEL): SNOTEL Snow Depth Products, Snow Telemetry (SNOTEL): Snow Water Equivalent (SWE) Products, Get regional and national drought updates. Data are compiled by the Montana A standard SNOTEL station provides snow water equivalent, snow depth, precipitation, and temperature data. * Site -- Either: (a) the current value is missing; (b) the median or average for the day is not available or is zero; or (c) for snow water equivalent, the median or average for the day is less than 10% of the maximum median or average value for the year. SNOTEL is an automated near real-time data collection network that provides mid- to high-elevation hydroclimatic data from mountainous regions of the western United States. Web6790 Hillside Drive. Note: The Median/Average is 1 0 obj Snow Telemetry (SNOTEL) sites in Utah. More Search Options Statewide Maps - Snow /wps/contenthandler/wcc/!ut/p/digest!tUozMc3G54_eeQs6TsuZsg/pm/oid:--portletwindowid--@oid:Z6_I28AH8S0KGC440A9C7TLS70KR5, /wps/contenthandler/wcc/!ut/p/digest!tUozMc3G54_eeQs6TsuZsg/um/secure/currentuser/profile?expandRefs=true, Enter Keyword, Phrase, or Text to Get timely updates on local drought conditions, outlooks, and impacts from NIDIS and its partners. WebMontana SNOTEL Current Snow Water Equivalent (SWE) % of Normal Provisional Data Subject to Revision Current Snow Water Equivalent (SWE) Basin-wide Percent of 1991 about 132% 15.60 (2005) 27.20. The SNOTEL network is composed of over 800 automated data collection sites located in remote, high-elevation mountain watersheds in the western U.S. WebSNOTEL (SNOw TELemetry): An automated near real-time data collection network that provides mid to high elevation hydroclimatic data from mountainous regions of the xYvqw?w2l^u. average depth for this time of year. stream The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely. Maps are updated approximately the first week of the month as follows: Surface Water Supply Index (Jan. - Oct.), Snow Water Equivalent (Dec. - June), Precipitation (year round), Streamflow Forecast (March June), Reservoir Levels (year round). Enter Keyword, Phrase, or Text to search the site, Based on Mountain Data from NRCS SNOTEL Sites, **Provisional data, subject to revision**, Data based on the first reading of the day (typically 00:00) for Saturday, March 04, 2023. The .gov means its official. perched at an elevation of WebDaily Statistics (inches) Min: Median: Average: Max: 7.30 (1977) 20.20: 19.40: 32.70 (1996) 30 Year Average: 19.40 inches Latest Observation is 15.60 inches which is 80 % of is currently experiencing some of the coldest temps in List Your Business with Us. Latest Observation is 25.50 inches which is 94 % of average. Map courtesy of Natural Resources and Conservation Service. Web48.00 (1991) 30 Year Average: 27.00 inches. 40.40 (1997) 30 Year Average: 27.10 inches. Problems logging in with Okta?Contact MSL Support, These maps are produced in partnership with the NRCS. Sacajawea SNOTEL; Hyalite. Lucas.Zukiewicz@mt.usda.gov WebSnow Telemetry (SNOTEL) Network The SNOTEL network is composed of over 800 automated data collection sites located in remote, high-elevation mountain watersheds in SNOTEL stations also collect data on snow depth, all-season precipitation accumulation, and air temperature with daily maximums, minimums, and averages. SNOTEL sites are designed to operate unattended and without maintenance for a year or more. Link to the National Oceanic and Atmospheric Administration's homepage, Browse by Regional Drought Early Warning System (DEWS). A multi-agency partnership that coordinates drought monitoring, forecasting, planning, and information at national, state, and local scales. All along This indicator measures trends in the amount and timing of snowpack in the western United States. It also collects data on snow depth, allseason precipitation accumulation WebClick on a river basin on the map below or on left menu. The SNOTEL network is maintained by the USDA Natural Resources Conservation Service Snow Survey and Water Supply Forecasting Program. * Basin - More than half of the stations for a basin with normals report missing or invalid data.The basin index is calculated as the sum of the valid current values divided by the sum of the corresponding medians or averages and the resulting fraction multiplied by 100. /Length 2 0 R Snowpack levels across the state are currently 105% of normal. 17 degrees. View our easy to use Google Map to rpkp*: Click for full page (2-day forecast) Click for full page (2-day forecast) Click for full page (2-day forecast) Click for full page (2-day %PDF-1.6 Open full screen to view Questions regarding accessibility? WebThis map was created by a user. As part of the Snow Survey and Water Supply Forecasting (SSWSF) Program the National Water and Climate Center administers an automated snow monitoring program consisting of several types of automated and semi-automated data collection methods. Please see Conservation Service. A typical SNOTEL remote site consists of measuring devices and sensors, an equipment shelter for the radio telemetry equipment, and an antenna that also supports the solar panels used to keep batteries charged. ( User's Guide for the Interpretation of the Canadian Snow Stations. Shower Falls SNOTEL; Lick Creek SNOTEL on Tuesday, February 28th at 7:15 a.m. A multi-agency partnership that coordinates drought monitoring, forecasting, planning, and information at national, state, and local scales. NIDIS is a multi-agency partnership that coordinates drought monitoring, forecasting, planning, and information at national, state, and local levels across the country. 27.10. 7800 (feet) Latitude: 46 16' 27" Longitude: 113 9' 52". * Basin - More than half of the stations for a basin with normals report missing or invalid data.The basin index is calculated as the sum of the valid current values divided by the sum of the corresponding medians or averages and the resulting fraction multiplied by 100. Biddle 8Sw Friday..18 F for a high. Montana Snow Forecast. WebReport #12 Weekly Snow Report February 27, 2023. *= Analysis may not provide a valid measure of conditions.N/A= Not available.Footnotes for median and average:(##)= If less than 30 years are available, this value specifies the number of years used for the median and average calculations.Sites with less than 10 years available do not have medians or averages.The snow water equivalent percent of median (or average) represents the current snow waterequivalent found at selected SNOTEL sites in or near the basin compared to the median (or average) valuefor those sites on this day.The snow water equivalent percent of median (or average) peak represents the currentsnow water equivalent at selected SNOTEL sites in or near the basin compared to the median (or average)of the maximum seasonal values observed each water year for those sites.Contact your state water supply staff for assistance.Medians and averages are calculated for the period 1991-2020.Provisional data, subject to revision. A standard sensor configuration includes a snow pillow, a storage precipitation gage, and a temperature sensor. WebSNOTEL is a n automated near real-time data collection network that provides mid- to high-elevation hydroclimatic data from mountainous regions of the western United States. According to SNOTEL observations, 4 feet or more of new snow fell across the Sierra Nevada range this week. Montana 24 hr New Snow Accumulation Analysis. with air temps last recorded at Snow Depth and Snow Water Equivalent (SWE)-Select to view Reports by: Select to vuew maps of current snow depth and 1, 3 and 7-day changes, Use the Map Products options to view maps. Area Covered By Snow: 44.6%. Date. Montana SNOTEL Snow/Precipitation Update Report. Area Covered This brings the storm totals to 17 inches in the Bridgers, 10-13 inches in the northern Gallatin Range, mountains around Big Sky and Taylor Fork area. - Western Lemhi County; Eastern Lemhi County, Missoula Since yesterday morning's forecast 7-12 inches of dense snow fell. WebInteractive Map; Predefined Map Links; Update Report; Report Generator; Water Supply Forecast Charts; Contact Us; Weekly Water and Climate Update; State Snow Programs;