Colorado Climate Center

Colorado Drought Update

precipitation


this week's USDM period

recent precipitation

ACIS precipitation

View Interactive Maps of ACIS precipitation

standardized precipitation index

View Interactive SPI Maps

snowpack


temperature


seasonal temperature anomalies

soils and vegetation


soil moisture percentiles

evaporative demand


CoAgMET reference ET

water balance

evaporative demand drought index

SPEI

streamflow


7-day averaged streamflow
28-day averaged streamflow
28-day average watershed low flows

hydrographs

cumulative flow

reservoir storage


outlook


7-day precipitation forecast

7-day max and min temperature forecast

CPC outlooks

8-14 day outlook

seasonal outlook

u.s. drought monitor


category changes

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