Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Boise Hydro Image

CURRENT RIVER GAGE DATA and Forecasts

SNOWPACK DATA

Interactive Graphics Showing Current Snow Depth, Snow Water Equivalent (NWS)
Snow Water Equivalent % of Normal (NRCS)
Idaho | Oregon | Western U.S.
Interactive SNOTEL Maps (Snow Water Equivalent, Snow Depth, Snow Density)
Columbia Basin (NWRFC) United States (NRCS)

FLOOD WATCHES, WARNINGS, STATEMENTS

Flood Watches and Warnings -Issued only when rivers and streams are observed or forecast above flood stage.
River Statements -Issued to describe river conditions during high water events which are not expected to exceed flood stage.
Hydrologic Outlook - Issued when there is potential for notable hydrologic events. Most often used to describe the possibility of flooding, with occurrence typically 24 hours or more into the future, but as little as 12 hours in some cases when near-term certainty is low.

WATER SUPPLY