Updated: 2:00 PM MST on November 21, 2014
Partly cloudy with a chance of snow. High of 45F. Winds from the North at 5 to 10 mph shifting to the SE in the afternoon.
Partly cloudy with a chance of snow after midnight. Low of 16F. Winds from the West at 5 to 10 mph.
Overcast with a chance of rain, then rain in the afternoon. High of 48F. Breezy. Winds from the West at 10 to 20 mph with gusts to 30 mph. Chance of rain 60%.
Partly cloudy with snow. Low of 14F with a windchill as low as 7F. Breezy. Winds from the NW at 15 to 20 mph. Chance of snow 70% with accumulations up to 1 in. possible.
Partly cloudy with a chance of snow. High of 32F with a windchill as low as 3F. Breezy. Winds from the NNW at 20 to 25 mph with gusts to 30 mph. Chance of snow 20%.
Partly cloudy. Fog overnight. Low of 12F with a windchill as low as 0F. Winds from the NW at 10 to 15 mph.
Partly cloudy in the morning, then clear. High of 37F with a windchill as low as 3F. Breezy. Winds from the NW at 15 to 20 mph.
Clear. Low of 10F with a windchill as low as 3F. Winds from the NNW at 5 to 15 mph.
Clear. High of 43F. Winds from the NW at 5 to 10 mph.
Clear. Fog overnight. Low of 14F with a windchill as low as 3F. Winds from the NNW at 5 to 10 mph.
Clear. High of 54F. Winds less than 5 mph.
Clear. Fog overnight. Low of 16F. Winds less than 5 mph.
Partly cloudy. High of 48F. Winds from the SSE at 5 to 10 mph.
Partly cloudy. Fog overnight. Low of 16F. Winds less than 5 mph.
Clear. High of 48F. Winds from the SSW at 5 to 15 mph.
Partly cloudy. Low of 10F. Winds from the South at 5 to 10 mph shifting to the WSW after midnight.
Clear. High of 37F. Winds less than 5 mph.
Clear. Fog overnight. Low of 14F. Winds less than 5 mph.
Partly cloudy. High of 36F. Winds less than 5 mph.
Partly cloudy. Low of 12F. Winds less than 5 mph.
Partly cloudy with a chance of snow. High of 36F. Winds less than 5 mph. Chance of snow 20%.
Partly cloudy with a chance of snow. Fog overnight. Low of 12F. Winds less than 5 mph. Chance of snow 40%.
Clear. Fog early. High of 34F. Winds less than 5 mph.
Personal Weather Stations [Add your weather station!]
Location: RAWS BRYCE CANYON UT US, Bryce, UT
Updated: 3:23 PM MST
|Temperature: 44 °F||Dew Point: 17 °F||Humidity: 34%||Wind: SE at 5 mph||Pressure: -||Hourly Precipitation: 0.00 in||Windchill: 41 °F||Graphs|
Updated: 3:38 PM MST
|Temperature: 45 °F||Dew Point: 13 °F||Humidity: 27%||Wind: NE at 3 mph||Pressure: -||Hourly Precipitation: 0.00 in||Windchill: 45 °F||Graphs|
Location: Tropic High School, Tropic, UT
Updated: 4:45 PM MST
|Temperature: 49.5 °F||Dew Point: 43 °F||Humidity: 78%||Wind: SW at 2.7 mph||Pressure: 29.69 in||Hourly Precipitation: -||Windchill: 50 °F||Graphs|
Updated: 3:53 PM MST
|Temperature: 40 °F||Dew Point: 21 °F||Humidity: 46%||Wind: NW at 5 mph||Pressure: -||Hourly Precipitation: 0.00 in||Windchill: 36 °F||Graphs|
Updated: 3:00 PM MST
|Temperature: 49 °F||Dew Point: 23 °F||Humidity: 36%||Wind: NNW at 5 mph||Pressure: -||Hourly Precipitation: 0.00 in||Windchill: 47 °F||Graphs|
MSN Maps of:
|Temp:||Dew Point:||Humidity||Wind||Pressure||Hr Precip||-|
Area forecast discussion National Weather Service Salt Lake City Utah 429 PM MST Friday Nov 21 2014 Synopsis...a mild westerly flow will be over the area tonight. A cold front will move into northern Utah Saturday afternoon then push through the rest of the area Saturday night. A cold moist northwest flow will continue over the area through Monday. && Short term (thru 00z tue)...a few shallow convective clouds developed over the southern mountains this afternoon with just high thin clouds across the north. Temperatures reached mild levels with readings several degrees above normal in most areas. Expect increasing high clouds tonight as the cloud shield ahead of the the vigorous but low amplitude short wave trough spreads across the Great Basin. Latest guidance continues to bring this wave into the pacnw tonight and advance it rapidly eastward during the day Sat. A well defined warm front crosses northern Utah Sat morning and the associated cold front pushes through during the afternoon passing slc around 4pm local time. The precipitation threat with the warm front should be confined to the northern mountains and Wasatch front valleys favored by south flow. The cold front looks to pass fairly quickly and precipitation with it may be short lived. This may result in minimal snow accumulations for the Wasatch front valleys initially as precipitation with the front only changes over to snow right before it ends. There should be a better chance of accumulating valley snow with the front as it heads south along the I-15 corridor overnight with the southern extent reaching almost to Cedar City. Upstream amplification of the ridge in the eastern Pacific should dump the cold pool aloft with this trough squarely over northern Utah later Sat night into sun. This sets up a period of deeply unstable moist cold northwest flow through midday sun and snow should redevelop in the northern valleys with some accumulation by middle morning. Lake enhancement of the snow showers could also be a factor with a potential for significant accumulation southeast of the gsl by noon Sunday. The northern mountains should do quite well in this pattern with southwesterly flow favored areas picking up significant amounts ahead of the front and northwesterly flow favored areas behind it. Have upgraded the watch to a warning for these areas and issued an advisory for the mountain valleys...the Wasatch Plateau and Wyoming. The central mountains could get enough to warrant an advisory but this does not happen until Sat night so have held off for now. Brief short wave ridging is forecast for Sun afternoon into sun evening then a trailing short wave trough sets off another round of precipitation for the north later Sun night into Monday. Expect additional significant mountain accumulation and the potential of additional accumulation in the northern valleys. Winds in the mountains should be fairly strong ahead of and along the cold front then drop off somewhat but pick up again out of the north-northwest Sun night into Monday. Winds should also be strong for a time behind the front across the northwest deserts. Everything winds down Monday afternoon as heights rise and the airmass aloft warms. && Long term (after 00z tuesday)...deep warm advection coupled with an influx of 7h moisture may enable a few snow showers to redevelop in the northern Wasatch mountains and uintas Tuesday morning...possibly lingering into the afternoon. A building ridge off the California coast will nudge into the Great Basin...offering the final death knell of the storm system. Temperatures statewide rebound as this ridge translates through Utah midweek. At this point models solutions diverge...though both the ec and GFS show a trough bringing a chance of precipitation to northern Utah by the end of the work week. && Aviation...VFR conditions will persist at the slc terminal through the evening. Light northwest winds are expected to shift to the southeast by 03z. Ceilings lower and winds increase after midnight. Expecting ceilings to reach 6000 feet above ground level between 13-15z as rain showers creep closer to the terminal. Winds may reach Airport wind warning criteria between 12z and 22z. There is a 30 percent chance of MVFR conditions with vicinity showers throughout the morning. && Slc watches/warnings/advisories... Utah...Winter Weather Advisory from 5 am Saturday to 5 PM MST Monday for utz006-010. Winter Storm Warning from 5 am Saturday to 5 PM MST Monday for utz007>009. Wyoming...Winter Weather Advisory from 8 am Saturday to 9 am MST Sunday for wyz021. && $$ Short term...wilensky long term/aviation...verzella For more information from National oceanic and atmospheric administration/S National Weather Service visit... http://weather.Gov/saltlakecity (all lower case) For frequently asked questions about the area forecast discussion visit... http://weather.Gov/saltlakecity/general/afd_faqs.Php (all lower case)