Spot Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
535 FNUS75 KSLC 151041 FWSSLC Spot Forecast for Little Twist Fire...USFS National Weather Service Salt Lake City UT 441 AM MDT Mon Jul 15 2024 Forecast is based on forecast start time of 0600 MDT on July 15. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...High pressure will gradually build north and west into Utah over the next 7 days. With nothing to push the mid-level moisture out of the region, expect daily showers and thunderstorms to impact the wildfire location through Friday. Humidities will trend up a bit Thursday and Friday, falling again for the weekend. Any thunderstorms will be capable of gusty and erratic outflow winds. .TODAY... Sky/weather.........Mostly sunny (15-25 percent cloud cover) then becoming partly cloudy (50-60 percent cloud cover). Scattered showers and thunderstorms after 1200. CWR.................20 percent. Chance of pcpn......50 percent. LAL.................1 until 1200, then 3. Max temperature.....74-78. Min humidity........22-29 percent. Wind (20 ft)........Southwest 5-15 mph becoming west to northwest 5-15 mph after 1100. Gusty and erratic winds expected near thunderstorms after 1200. Transport winds.....West 14 to 18 mph. Haines Index........5. .TONIGHT... Sky/weather.........Partly cloudy (40-50 percent cloud cover). Widely scattered showers and thunderstorms until 2100. CWR.................10 percent. Chance of pcpn......30 percent. LAL.................3 until 2100, then 1. Min temperature.....57-62. Max humidity........48-54 percent. Wind (20 ft)........West winds 5-15 mph becoming downslope/downvalley 2-5 mph after sunset. Gusty and erratic winds expected near thunderstorms until 2100. Transport winds.....West around 17 mph becoming northwest around 7 mph overnight. Haines Index........4. .TUESDAY... Sky/weather.........Mostly sunny (15-25 percent cloud cover) then becoming partly cloudy (50-60 percent cloud cover). Scattered showers and thunderstorms after 1200. CWR.................30 percent. Chance of pcpn......60 percent. LAL.................1 until 1200, then 3. Max temperature.....73-77. Min humidity........23-30 percent. Wind (20 ft)........Downslope/downvalley 2-5 mph becoming west to northwest 5-15 mph after 1100. Gusty and erratic winds expected near thunderstorms after 1200. Transport winds.....East around 5 mph becoming northwest around 12 mph in the afternoon. Haines Index........4. .TUESDAY NIGHT... Sky/weather.........Partly cloudy (40-50 percent cloud cover). Widely scattered showers and thunderstorms until 2100. CWR.................10 percent. Chance of pcpn......30 percent. LAL.................3 until 2100, then 1. Min temperature.....56-61. Max humidity........48-54 percent. Wind (20 ft)........West winds 5-15 mph becoming downslope/downvalley 2-5 mph after sunset. Gusty and erratic winds expected near thunderstorms until 2100. Transport winds.....Northwest around 10 mph. Haines Index........4. .WEDNESDAY... Sky/weather.........Mostly sunny (15-25 percent cloud cover) then becoming partly cloudy (50-60 percent cloud cover). Scattered showers and thunderstorms after 1200. CWR.................30 percent. Chance of pcpn......60 percent. LAL.................1 until 1200, then 3. Max temperature.....73-77. Min humidity........23-30 percent. Wind (20 ft)........Downslope/downvalley 2-5 mph becoming west to northwest 5-15 mph after 1100. Gusty and erratic winds expected near thunderstorms after 1200. Transport winds.....South around 5 mph becoming west around 10 mph in the afternoon. Haines Index........5. .WEDNESDAY NIGHT... Sky/weather.........Partly cloudy (40-50 percent cloud cover). Widely scattered showers and thunderstorms until 2100. CWR.................10 percent. Chance of pcpn......30 percent. LAL.................3 until 2100, then 1. Min temperature.....57-62. Max humidity........46-52 percent. Wind (20 ft)........West winds 5-15 mph becoming downslope/downvalley 2-5 mph after sunset. Gusty and erratic winds expected near thunderstorms until 2100. Transport winds.....South to southwest around 10 mph. Haines Index........5. .THURSDAY... Sky/weather.........Mostly sunny (15-25 percent cloud cover) then becoming partly cloudy (50-60 percent cloud cover). Scattered showers and thunderstorms after 1200. CWR.................40 percent. Chance of pcpn......70 percent. LAL.................1 until 1200, then 4. Max temperature.....73-77. Min humidity........24-31 percent. Wind (20 ft)........Downslope/downvalley 2-5 mph becoming west to northwest 5-15 mph after 1100. Gusty and erratic winds expected near thunderstorms after 1200. Transport winds.....West around 10 mph. Haines Index........4. .THURSDAY NIGHT... Sky/weather.........Partly cloudy (40-50 percent cloud cover). Widely scattered showers and thunderstorms until 2100. CWR.................10 percent. Chance of pcpn......30 percent. LAL.................3 until 2100, then 1. Min temperature.....59-63. Max humidity........50-55 percent. Wind (20 ft)........West winds 5-15 mph becoming downslope/downvalley 2-5 mph after sunset. Gusty and erratic winds expected near thunderstorms until 2100. Transport winds.....West around 10 mph becoming east around 5 mph overnight. Haines Index........4. .FRIDAY... Sky/weather.........Mostly sunny (15-25 percent cloud cover) then becoming partly cloudy (50-60 percent cloud cover). Scattered showers and thunderstorms after 1200. CWR.................40 percent. Chance of pcpn......70 percent. LAL.................1 until 1200, then 4. Max temperature.....73-77. Min humidity........24-31 percent. Wind (20 ft)........Downslope/downvalley 2-5 mph becoming west to northwest 5-15 mph after 1100. Gusty and erratic winds expected near thunderstorms after 1200. Transport winds.....Northwest around 15 mph. Haines Index........5. $$ Forecaster...Kruse Requested by...Bo Robb Type of request...WILDFIRE .TAG 2417928.6/SLC .DELDT 07/15/24 .FormatterVersion 2.0.0 .EMAIL bo.robb@usda.gov