Spot Forecast
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
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087 FNUS75 KSLC 271234 FWSSLC Spot Forecast for Ponderosa RX...USFS National Weather Service Salt Lake City UT 634 AM MDT Thu Jun 27 2024 Forecast is based on ignition time of 0800 MDT on June 27. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...Deep moisture will remain over the burn today. With additional instability from a grazing trough, coverage of showers and thunderstorms will be greater than yesterday. Any storms that develop will have the potential to produce gusty and erratic winds. Drier air will move in tonight into tomorrow, ending the threat of convection. The drying trend will continue through the weekend with moderate transport winds. .REST OF TODAY... Sky/weather.........Partly cloudy (50-60 percent cloud cover) then becoming mostly cloudy (70-80 percent cloud cover). Scattered showers early in the morning. Isolated thunderstorms late in the morning, then numerous showers and scattered thunderstorms in the afternoon. CWR.................55 percent. Chance of pcpn......60 percent. LAL.................1 until 0900, then 2 until 1200, then 4. Max temperature.....74-78. Min humidity........44-48 percent. Wind (20 ft)........Upslope/upvalley winds up to 5 mph becoming southwest 5-10 mph in the afternoon. Gusty and erratic winds expected near thunderstorms in the late morning and afternoon. Clearing index......1000+. Haines Index........3. .TONIGHT... Sky/weather.........Partly cloudy (35-45 percent cloud cover). Isolated thunderstorms early in the evening. Isolated rain showers in the evening. Isolated thunderstorms late in the evening. CWR.................15 percent. Chance of pcpn......20 percent. LAL.................2 until 2400, then 1. Min temperature.....46-50. Max humidity........76-80 percent. Wind (20 ft)........Downslope/downvalley winds 3-7 mph. Gusty and erratic winds expected near thunderstorms in the evening. Haines Index........3. .FRIDAY... Sky/weather.........Mostly sunny (15-25 percent cloud cover). CWR.................5 percent. Chance of pcpn......10 percent. LAL.................1. Max temperature.....72-76. Min humidity........24-28 percent. Wind (20 ft)........Upslope/upvalley winds 3-7 mph. Clearing index......1000+. Haines Index........3. $$ Forecaster...Traphagan Requested by...Neal Fair Type of request...PRESCRIBED .TAG 2415177.32/SLC .DELDT 06/27/24 .FormatterVersion 2.0.0 .EMAIL daniel.squires@usda.gov