Silverton Mountain
October 30 in the books — biggest dump on this date: 6.0″ in 2018 (snowed on 6 of 26 recorded years). All-time single day: 68.0″ on Feb 22, 1998.
Stoke today Oct 30
Next 24 hours forecast
Forecast
1.4″
best available forecast · as of Oct 30 15:58
NWS 1.4″ · Open-Meteo 0.8″
Last 24 hours measured
Station
0.0″
Red Mountain Pass SNOTEL · 4.3 km · depth 12.0″ · rolling 24 h, observed Oct 30 15:00
Next 48 hours (4.2″ snow · as of Oct 30 15:58)
10-day outlook
Forecast data: National Weather Service; Weather data by Open-Meteo.com (CC BY 4.0); Data from MET Norway (CC BY 4.0) — adapted by SnowAlert.
In the forecaster’s words
Today
Partly sunny, with a high near 44. South southwest wind around 5 mph.
This Afternoon
Mostly cloudy, with a high near 50. South wind around 5 mph.
Tonight 1–2″
Snow showers and a slight chance of thunderstorms after 8pm. Mostly cloudy, with a low around 28. South southeast wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday none expected
A chance of snow showers before 4pm. Mostly cloudy, with a high near 38. South southwest wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night 2–4″
Snow showers after 3am. Mostly cloudy, with a low around 28. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday 2–4″
Snow showers before 11am, then rain and snow showers between 11am and 2pm, then a slight chance of thunderstorms and rain and snow showers between 2pm and 5pm, then a slight chance of thunderstorms and rain and snow showers. Cloudy, with a high near 35. South wind 10 to 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Regional forecast discussion NWS GJT · Oct 30 11:37
Written by the National Weather Service's GJT office for its whole forecast area, not for Silverton Mountain alone.
- Precipitation chances return Friday PM with quick-hitting showers and storms for the lower elevations and flurries above 10,000 feet. - Another round of 1 to 3 inches of rain for parts of southeast Utah and Southwest Colorado is possible Sunday into Monday. - Flooding/flash flooding concerns increase Sunday into Monday, especially for areas that have saturated soils from last week's rain. A Flood Watch has been issued.
Read the full discussion
000
FXUS65 KGJT 301737
AFDGJT
Area Forecast Discussion
National Weather Service Grand Junction CO
1137 AM MDT Fri Oct 30 2026
.KEY MESSAGES...
- Precipitation chances return Friday PM with quick-hitting
showers and storms for the lower elevations and flurries above
10,000 feet.
- Another round of 1 to 3 inches of rain for parts of southeast
Utah and Southwest Colorado is possible Sunday into Monday.
- Flooding/flash flooding concerns increase Sunday into Monday,
especially for areas that have saturated soils from last
week's rain. A Flood Watch has been issued.
&&
.DISCUSSION...
Issued at 1011 PM MDT Thu Oct 29 2026
ISOLATED TO SCATTERED SHOWERS FRIDAY AND SATURDAY:
A shortwave trough passes through the region Friday evening
bringing a quick-hitting round of showers and storms to the
region that will favor the higher terrain. Warm surface
temperatures support rain being the primary precipitation type,
with light snow possible above 10,000 feet. If thunderstorms
develop, quick bursts of heavy rainfall could lead to isolated
flooding issues, especially over areas still recovering from the
last round of flooding.
WETTER AND UNSETTLED BY SUNDAY AND MONDAY:
A stronger surge of moisture an Atmospheric River (AR) arrives
by Sunday. This AR will begin taking a southern track through
Baja California, propagating through the Desert Southwest. There
continues to be some uncertainty in the northern extent of the
richer moisture, although confidence is high enough to introduce
a Flood Watch for parts of southeast Utah and southwest
Colorado that feature fatigued soils from recent rainfall and
flooding. This is where there is the highest potential for 1 to
3 inches of rainfall Sunday into Monday. Please see the
Hydrology section below for additional information on the
potential for flooding and flash flooding with this system.
A cold front pushes through from northwest to southeast Sunday
night into Monday, with snow levels dropping to around 8,000
feet by Monday morning and close to 7,000 ft by the evening as
colder air pushes behind the front. Slippery stretches are
likely over mountain passes. Keep an eye on the forecast if you
plan to travel on Monday. Precipitation will taper off Monday
evening, with cooler and drier conditions anticipated Tuesday
and beyond.
&&
.AVIATION /18Z TAFS THROUGH 18Z SATURDAY/...
Issued at 1131 AM MDT Fri Oct 30 2026
VFR conditions will highlight the beginning half of the TAF
period, before showers and isolated thunderstorms move into the
area this afternoon and evening. This shower activity could
produce MVFR to IFR conditions at certain terminals.
Additionally, it is likely that ceilings will fall below ILS
breakpoints at most sites as precipitation propagates through.
Winds will be generally light and terrain-driven overnight.
&&
.HYDROLOGY...
Issued at 1054 AM MDT Thu Oct 29 2026
Low pressure begins to dig southward from the PacNW on Friday,
tapping into a fetch of Pacific moisture that will evolve into
an atmospheric river streaming into the Desert Southwest this
weekend. Showers and thunderstorms will develop Friday and
Saturday, but totals will remain on the lower side. However, a
few thunderstorms could produce impactful downpours on saturated
soils left over from last weekend's historic flooding.
Deeper moisture develops Saturday night into early Sunday. This
is expected to produce widespread rainfall with stronger rain
rates across southeast Utah and southwest Colorado Sunday and
Monday, mostly below 10,000 feet. Some area rivers are currently
forecast to go into action stage. Additionally, a growing
concern lies in the potential for runoff around steep terrain in
the region. This could produce rock, mud, and debris flows onto
roadways, as well as flash flood-prone burn scars, washes, slot
canyons, and arroyos. Current guidance supports 1 to 3 inches
of rainfall for far southeast Utah and portions of southwest
Colorado. As a result, a Flood Watch has been issued for 5 AM
Sunday through 11 AM Monday.
Outdoor enthusiasts, motorists, and residents of areas recently
impacted by flooding are encouraged to remain tuned into the
forecast in the coming days.
&&
.GJT WATCHES/WARNINGS/ADVISORIES...
CO...Winter Weather Advisory from noon Sunday to 6 PM MDT Monday
for COZ009-010-012-013.
Flood Watch from late Saturday night through Monday morning
for COZ019-021>023.
UT...Flood Watch from late Saturday night through Monday morning
for UTZ022-028-029.
&&
$$
DISCUSSION...TGJT
AVIATION...TGJT
HYDROLOGY...TGJT
Sources & last updated
- Data from MET Norway — CC BY 4.0, adapted by SnowAlert fetched Oct 30 16:07
- National Weather Service fetched Oct 30 15:58
- Weather data by Open-Meteo.com, from the ECMWF and NOAA models — CC BY 4.0, adapted by SnowAlert fetched Oct 30 15:58
- USDA NRCS SNOTEL fetched Oct 30 15:35