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Layers
Drought Monitor
   History at a pointClick in a cell to show a timeline of the US Drought Monitor categories since 2000
Comp Drought Ind (S)Short-Term Composite Drought Indicator
Comp Drought Ind (L)Long-Term Composite Drought Indicator
Data from National Drought Mitigation Center
https://droughtimpacts.unl.edu/Tools/ConditionMonitoringObservations.aspx
Last 60 Days
Last 30 Days
Last 7 Days
Data from Montana Climate Center
https://drought.climate.umt.edu
30-Day
60-Day
90-Day
120-Day
180-Day
1-Year
2-Year
Data from Montana Climate Center
https://drought.climate.umt.edu
30-Day
60-Day
90-Day
120-Day
180-Day
1-Year
2-Year
Soil Moisture %ile (VIC)
1-Week Change
ERC Energy Release Component in BTU per Square Foot
Burning Index (10*ft)Burning Index
Hotspots Past 7 DaysVIIRS and MODIS detected hotspots over the last 7 days (limited to Wyoming area)
Hotspots Past 24 HoursVIIRS and MODIS detected hotspots since 0700MST Yesterday
Project Boundaries (select by polygon)
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CoarseCoarse uses extent of drawn polygon, ie a rectangle that encloses the polygon (fast) FineFine uses the actual shape of the drawn polygon (slower)
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  Agriculture
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  Statewide
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Dams and Reservoirs
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(Zoom to)
Full Drainage Area
  Snow Water Equiv
  Daily Precipitation
  Annual/Season Precip
Each Sub-Watershed
  Snow Water Equiv
  Precipitation
Storage
Inflow/Outflow
Level III Cons ProjsLevel III Construction Projects
Small Water Projects
River Basin Planning
Instream Flows
Probable Max Precip
Precip FrequencyPrecip Frequency: Uses data thru 2010, Analysis from Wyoming Probable Maximum Precipitation Study
PWS SurveySurvey of Public Water Systems
Irrigated Lands
VegDRI
Land Cover
NHD PlusNational Hydrography Dataset
Water Bodies
Wetlands
Ice Masses
Stream Classifications
Impaired Streams
Impaired Water Bodies
Wild & Scenic Rivers
USGS Streamflow
Reservoir Teacups
AHPSAdvanced Hydrologic Prediction Service
Instream Flows
SEO Completion ReptsState Engineer's Office Well Completion Reports
SEO Wells
SEO Hydrographer DataSee Districts under State Engineer's Office in Administrative below
6th-Level HUCBasin Hydrologic Unit Code
8th-Level HUCSubbasin Hydrologic Unit Code
10th-Level HUCWatershed Hydrologic Unit Code
12th-Level HUCSubwatershed Hydrologic Unit Code
Wyoming Mesonet
Current Temperature
Yesterday's Precipitation
UMRB Grid
Applied Climate Information SystemData from NWS COOP, SnoTel, CoCoRaHS, and other networks
Temperature Stations
Retrieve Data
Summary by Month
Daily Extremes & Avgs
Monthly Extremes Table
Records Set This Year
Precipitation Stations
Retrieve Data
Summary by Month
Precip Extremes/Avgs
Zero Precip Days
Year-to-Date (all)Total precipitation from start of year regardless of missing days.
Year-to-Date (90%)Total precipitation from start of year. Station must have reported 90% of days.
Snowfall/Depth Stations
Snowfall Extremes/Avgs
First/Last Snowfalls
Summary by Month
Snow Water Equivalent
By Basin
Percent of Average
Percent of Median
Percentile
Inches (Current)
1-Day Change
2-Day Change
1-Week Change
Inches (Median)
Dep from Median (")Snow Water Equivalent Departure from Median in Inches
Daily SWE/SDView daily Snow Water Equivalent and Snow Depth
Snow Depth (in)
NRCS SnoTel/Lite
NRCS Snow Course
CoCoRaHS
Precip Percent of Average
Precipitation Percentiles
1-Week Change
Temperature 2m
        Isotherms
Precipitable Water (cm)
Atmospheric Pressure
        Isobars
El Niño Southern Oscillation (ENSO)
Niño Regions
SST AnomalySea Surface Temperature Anomaly in °C
SST Weekly ChangeSea Surface Temperature Weekly Change in °C
Precip FrequencyPrecip Frequency: Uses data thru 1966, Analysis from NOAA Atlas 2
Precip FrequencyPrecip Frequency: Uses data thru 2010, Analysis from Wyoming Probable Maximum Precipitation Study
Climate Division DataSee Climate Divisions under Administrative for Divisional Temperature and Precipitation (Wyoming Only)
Probable Max Precip
Wind Roses
Tornados/Funnels
Hail
Warnings/WatchesNational Weather Service Warnings, Watches, and Advisories
Day 1 Forecasts
Fronts
High/Low Pressure
Outlooks
6-10D Temperature
6-10D Precipitation
8-14D Temperature
8-14D Precipitation
Day 1 QPF
Day 2 QPF
Day 3 QPF
7-Day QPF
SPC Hazards Day 1
NWS Point ForecastTurn on the radio button to left and then click any point on the map for the NWS forecast at that location.
NEXRAD Radar
GOES 16 Satellite
The model outputs below do not constitute the opinions of the State of Wyoming, Wyoming Water Development Commission, Wyoming Water Development Office, Water Resources Data System, or the State Climate Office.
Monthly TMax, TMin, TAvg, & PPT
Point/Cell
Climate Division
Snow Water Equivalent
Daily
Daily (County)
Annual
Annual (County)
Annual Peak Amount
Precipitation
Daily
Daily (County)
Annual
Annual (County)
Minimum Temperature
Spring/Fall Frost Dates
Daily
Daily (County)
Annual
Annual (County)
Maximum Temperature
Daily
Daily (County)
Annual
Annual (County)
Precipitation
Minimum Temperature
Mean Temperature
Maximum Temperature
  PRISM 4km GridThis grid defines cells that can be queried in the layers below
The layers below are derived from PRISM grids. Cells correspond to the PRISM 4km Grid above
Minimum Temperature
Mean Temperature
Maximum Temperature
Minimum Temperature
Mean Temperature
Maximum Temperature
TMin Percentiles
   7-Day Smoothed
TMax Percentiles
   7-Day Smoothed
X=-40°F
X=-20°F
X=0°F
X=32°F
X=55°F
X=65°F
X=-10°F
X=0°F
X=32°F
X=55°F
X=65°F
X=80°F
X=32°F
X=80°F
X=85°F
X=90°F
X=95°F
X=100°F
Precipitation
Frost Thresholds
Minimum Temperature
Mean Temperature
Maximum Temperature
Surficial Geology
Bedrock Geology
Earthquakes 1871-2006
Earthquakes 30 Days
Earthquakes 7 Days
Earthquakes 1 Day
Landslides
Project Boundary
Geologic Column
Geologic Formations (Water Quality)
Wasatch
Wasatch Non-Coals
Wasatch Coals
Fort Union
Fort Union Klinker
Fort Union Non-Coals
Fort Union Coals
Fort Union/Wasatch
Coals (Extents and Water Quality)
Gil
Buffalo Cameron
Lake De Smet Coals
Murray
Ucross
Dot
Felix Zone Coals
Bull Creek
Felix
Roland (Baker)
Roland (Taff)
Smith
Upper Wyodak Coals
Anderson
Dietz 2
Lower Anderson
Canyon
Dietz 3
Lower Wyodak Coals
Monarch
Cook
Gates
Wall B
Wall C
Carney
Wall
Wall D
Pawnee
Lower Pawnee
Knobloch Coals
Moyer
Lower Moyer
(Unnamed Local)
Dannar
Terret
Burley
Broadus
Wyoming
Other States
Wyoming Counties
US Counties
Township/Range
Sections
Qtr-Qtr Sections
Wyoming Highways
Irrigation Districts
Conservation Districts
Army Corps of Engineers
Fish and Wildlife Service
Bureau of Reclamation
Dept of the Interior
Improvement & Service
Land Management
National Rec Areas (WY)
National Forests
National Parks
National Wildlife Refuges
State Parks
Water & Sewer Districts
Wilderness Areas
Wind River Reservation
US Geological Survey
USGS Regions
USGS HUC Regions
USGS HUC Subregions
USGS CASCUS Geological Survey Climate Adaptation Science Centers
Natural Resources Conservation Service
Regions
State Offices (US)
Wyoming Offices
NRCS Wyoming Basins
State Engineer's Office
Divisions
Districts
Compacts and Decrees
National Weather Service
Regions
County Warning Areas
River Forecast Centers
Climate Divisions
Bureau of Land Management
States
Districts
Field
Offices
Grand Staircase
Hillshade (30m)
Hillshade (10m)
USGS Elevation Index
Aerial
NAIP
ESRI USA Topo Map
ESRI Terrain
ESRI StreetMap