Spot Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
578 FNUS75 KSLC 051327 FWSSLC Spot Forecast for South Beaver RX...USDA Forest Service National Weather Service Salt Lake City UT 727 AM MDT Sun May 5 2024 Forecast is based on ignition time of 0800 MDT on May 05. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...Good morning, Cory. We anticipate the cold frontal passage between 1600 and 1800 this afternoon, and with that expect a wind shift to the west and then northwest behind the front. Showers begin to develop in the area late in the morning, but not expecting much to reach the ground until between 1200-1500. We think a rain/snow mix at first quickly transitioning to snow, as snow levels will start out around 8500 feet then drop to around 5500 feet by sunset. Looking for a trace to 1 inch in valleys to 1 to 4 inches in higher elevations of the burn site. Temperatures will remain below normal through Wednesday then begin to slowly warm from Wednesday through the weekend. Precipitation forecast becomes uncertain from Wednesday through the weekend. Earlier forecasts were showing high confidence for a precipitation free outlook, but now there is about a 25 percent chance for afternoon showers Thursday through the weekend. We`ll see how this evolves as we get closer. Good RH recovery is expected each night through midweek. .TODAY... Sky/weather.........Mostly cloudy (75-85 percent cloud cover). Snow showers likely by early in the afternoon. Slight chance of thunderstorms in the afternoon. CWR.................70 percent. Chance of pcpn......80 percent. LAL.................1 until 1200, then 2. Max temperature.....35-37. Min humidity........56-58 percent. Wind (20 ft)........Windy. Southwest winds 22-32 mph with gusts to 35-45 mph. Gusty and erratic winds expected near thunderstorms in the afternoon. Winds will begin to shift westerly around 1600 and then northwestward around 1700, and this will mark the cold frontal passage. Clearing index......1000+. Haines Index........2. .TONIGHT... Sky/weather.........Mostly cloudy (70-80 percent cloud cover) then becoming partly cloudy (40-50 percent cloud cover). Snow showers likely and slight chance of thunderstorms early in the evening, then chance of snow showers late in the evening. CWR.................40 percent. Chance of pcpn......60 percent. LAL.................2 until 2100, then 1. Min temperature.....Around 20. Max humidity........99-100 percent. Wind (20 ft)........West to northwest winds 17-24 mph becoming 12-20 mph after 3 am. Gusty and erratic winds expected near thunderstorms early in the evening. Haines Index........3. .MONDAY... Sky/weather.........Mostly sunny (15-25 percent cloud cover). CWR.................0 percent. Chance of pcpn......0 percent. LAL.................1. Max temperature.....37-39. Min humidity........38-40 percent. Wind (20 ft)........West winds 10-19 mph. Clearing index......1000+. Haines Index........3. .FORECAST DAYS 3 THROUGH 7... .TUESDAY... Mostly clear. Lows in the mid 20s. Highs in the mid 30s. West winds around 19 mph. .WEDNESDAY... Mostly clear. Lows around 19. Highs in the mid 30s. Northwest winds around 15 mph. .THURSDAY... Mostly clear. Lows in the lower 20s. Highs around 40. Northwest winds around 10 mph. .FRIDAY... Partly cloudy. Slight chance of thunderstorms and snow showers. Lows in the upper 20s. Highs in the mid 40s. .SATURDAY... Mostly clear. Lows in the lower 30s. Highs in the lower 50s. $$ Forecaster...ADeSmet Requested by...Cory Norman Type of request...PRESCRIBED .TAG 2413188.0/SLC .DELDT 05/05/24 .FormatterVersion 2.0.0 .EMAIL samuel.norman@usda.gov