Alert archive / Colorado / Winter Storm Warnings in 2024

Winter Storm Warning 6, NWS Denver/Boulder, CO

February 9, 20244 counties in Colorado

NWS Denver/Boulder, CO issued this winter storm warning at Feb 9, 2024, 10:19 PM MST for 4 counties in Colorado. It was in force for 25 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 9, 2024, 10:19 PM MST (05:19 UTC)
Expired
Feb 10, 2024, 11:00 PM MST
In force
25 hr
Issued by
NWS Denver/Boulder, CO

Counties Arapahoe County, CO, Douglas County, CO, Elbert County, CO, Weld County, CO

The radar

The Denver radar (KFTG), 12 km from the middle of the area, began a volume at 05:20 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Denver/Boulder, CO wrote its last area forecast discussion before this winter storm warning went out at Feb 9, 6:54 PM MST, 3 hours 25 minutes earlier.

Area forecast discussion, Feb 9, 6:54 PM MST, 3 hours 25 minutes before
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Hazardous weather outlook, Feb 9, 11:12 AM MST, 11 hours 7 minutes before
Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1112 AM MST Fri Feb 9 2024

COZ030>051-101815-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
1112 AM MST Fri Feb 9 2024

This hazardous weather outlook is for northeast and north central
Colorado.

.DAY ONE...This Afternoon and Tonight

Snow showers return to the mountains, foothills and mountain
valleys this afternoon. The snow showers spread eastward onto the
Front Range and eastern plains this evening. Snow amounts will
greatly vary, with most locations see less than 2 inches. However,
under the heavier more persistent showers up to 5-6 inches will
be possible.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Snow showers will continue across the Front Range and plains
through Saturday, tapering off Saturday night. Light to moderate
snowfall accumulations are possible during this period, along with
slick travel at times.

A much quieter weather pattern will develop by early next week,
with only a few mountain snow showers forecast.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight, but
snowfall reports will be appreciated through this weekend.

Nearby

Winter Storm Warnings in Colorado, 2024Every winter storm warning in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.