You are here

Intermountain West Drought Early Warning System

Conditions for the week of February 6-12, 2019

Wet-season precipitation continued to outpace normal in most of central and western Colorado and adjacent southern Wyoming. Widespread above-normal mountain snowpack covers most areas. Conditions have now improved enough to finally remove the lingering D4 area in south-central Colorado, and improve the northern fringes of the D3 and D2 areas in western Colorado. Deteriorating conditions were limited to north-central Wyoming, where subnormal precipitation over the past several months prompted D0 expansion into the region; but even here, mountain snowpack was generally near to slightly above normal. Other areas notably benefiting from the surplus precipitation and abundant mountain snowpack were in north-central Utah (where D2 coverage declined), and across north-central Arizona and adjacent southern Utah (where improvements resulted from D1 and D2 areas being retracted eastward).

Read more about the Intermountain West DEWS

U.S. Drought Monitor - Intermountain West DEWS

U.S. Drought Monitor - Intermountain West DEWS
U.S. Drought Monitor - Intermountain West DEWS
Drought Conditions (Percent Area)
Last Week
Three Months Ago
Start of Calendar Year
One Year Ago

Drought Intensities

  •       None: No Drought
  •       D0: Abnormally Dry
  •       D1: Moderate Drought
  •       D2: Severe Drought
  •       D3: Extreme Drought
  •       D4: Exceptional Drought
Logos for USDA, NDMC, DOC, and NOAA
Download the following pie chart as an Image
Showing Data will replace the pie chart below with a data table.
Pie chart describing current drought for this location.