Spot Forecast
Issued by NWS Pittsburgh, PA
Issued by NWS Pittsburgh, PA
722 FNUS71 KPBZ 262203 FWSPBZ Spot Forecast for Holly Meadows Rd...USFS National Weather Service Pittsburgh PA 603 PM EDT Fri Apr 26 2024 Forecast is based on forecast start time of 1100 EDT on April 26. If conditions become unrepresentative, contact the National Weather Service. .DISCUSSION... Dry with occasional gusty southeast wind conditions will wane this evening with the loss of diurnal sunshine. A warm front will lift northward overnight into Saturday, increasing area cloud cover and eventually leading to mostly light rain showers with low probability of thunder. Overnight temperature is expected to remain elevated given lack of radiational cooling. Precipitation chances are expected to diminish by Saturday afternoon behind the warm front as the area sees temperature rise toward seasonal average temperature. Wind will veer to the south behind the front and have occasional gusts up to 20 mph. Expect dry conditions with above normal temperature and lower daytime humidity values Sunday as ridging and surface high pressure develop over the region. .REST OF TODAY... Sky/weather.........Sunny (10-20 percent). Chance of pcpn......0 percent. LAL.................1. Max temperature.....Around 69. Min humidity........38 percent. Wind (20 ft)........Southeast winds 6 to 12 mph. Mixing height.......5100 ft AGL. Transport winds.....South 16 to 20 mph. LVORI...............1. ADI.................70 to 106. Haines Index........2 to 3...or very low. TIME (EDT) 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........28 11 21 9 8 6 17 Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 Temp............59 62 64 65 67 67 66 RH..............61 55 53 50 46 44 45 20 FT wind dir..SE SE S SE E SE SE 20 FT wind spd..7 9 6 9 11 12 10 20 FT wind gust.14 14 14 16 16 16 17 Mix hgt (kft)...3.0 3.8 4.7 5.1 5.1 5.1 4.8 Transp wind dir.S S S S S S S Transp wind spd.20 20 18 17 16 17 17 LVORI...........1 1 1 1 1 1 1 ADI.............73 71 100 104 106 98 70 Haines index....3 3 3 2 2 2 3 .TONIGHT... Sky/weather.........Partly cloudy (30-40 percent) then becoming mostly cloudy (60-70 percent). Slight chance of rain showers overnight. Chance of rain showers after 3 am, then rain showers likely after 3 am. Chance of pcpn......60 percent. LAL.................1. Min temperature.....Around 49. Max humidity........86 percent. Wind (20 ft)........Southeast winds around 5 mph early in the evening becoming light. Mixing height.......700 ft AGL. Transport winds.....Southeast 15 to 18 mph. LVORI...............3. ADI.................7 to 12. Haines Index........3...or very low potential for large plume dominated fire growth. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........21 25 29 36 44 51 58 66 73 74 76 77 Weather cov..... SCH CHC LKY LKY Weather type.... RW RW RW RW Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 10 20 30 60 60 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 Temp............69 67 64 59 57 55 55 53 53 52 51 52 RH..............38 40 46 55 57 62 63 66 69 72 77 81 20 FT wind dir..S SE SE SE SE SE SE SE SE SE SE SE 20 FT wind spd..5 5 4 4 4 3 3 3 3 3 3 3 20 FT wind gust.12 14 14 18 18 17 18 16 13 13 12 13 Mix hgt (kft)...4.4 3.2 0.7 0.7 0.9 0.9 0.8 0.7 0.8 0.9 0.8 0.7 Transp wind dir.S S SE SE SE SE SE SE SE SE S S Transp wind spd.18 18 15 17 18 18 17 18 17 16 15 15 LVORI...........2 2 2 3 2 3 3 3 3 3 4 4 ADI.............8 8 7 8 12 8 8 8 8 7 7 7 Haines index....3 3 3 3 3 3 3 3 3 3 3 3 .SATURDAY... Sky/weather.........Mostly cloudy (65-75 percent). Rain showers likely and slight chance of thunderstorms in the morning, then slight chance of rain showers in the afternoon. Chance of pcpn......60 percent. LAL.................1 until 0800, then 2 until 1100, then 1. Max temperature.....Around 73. Min humidity........48 percent. Wind (20 ft)........Light winds becoming south 5 to 6 mph in the late morning and afternoon. Gusty and erratic winds expected near thunderstorms early in the morning. Mixing height.......3000 ft AGL. Transport winds.....South 14 to 16 mph. LVORI...............3. ADI.................14 to 52. Haines Index........3...or very low potential for large plume dominated fire growth. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........79 80 81 79 78 76 74 72 70 66 63 59 Weather cov.....LKY LKY CHC CHC CHC CHC SCH Weather type....RW RW RW RW RW RW RW Tstm cov........ SCH SCH SCH Chc of pcpn (%).60 60 50 40 40 30 20 10 10 10 10 10 LAL.............1 1 2 2 2 1 1 1 1 1 1 1 Temp............51 51 52 55 57 60 63 67 69 71 72 73 RH..............83 84 86 80 78 72 65 59 55 53 50 48 20 FT wind dir..SE SE SE SE S S S S S S S S 20 FT wind spd..3 3 3 4 5 5 6 6 6 6 6 6 20 FT wind gust.12 11 11 11 11 11 11 10 10 11 11 11 Mix hgt (kft)...0.8 0.8 0.7 0.9 1.2 1.4 1.6 1.8 2.0 2.2 2.9 3.0 Transp wind dir.S S S S S S S S S S SW SW Transp wind spd.14 15 14 15 16 16 14 14 15 14 16 16 LVORI...........4 4 4 4 3 3 3 1 1 1 1 1 ADI.............14 16 14 15 24 29 29 31 36 36 51 52 Haines index....3 3 3 3 3 3 3 3 3 3 3 3 $$ Forecaster...JF Requested by...Brandon Pisani Type of request...WILDFIRE .TAG 2412576.0/PBZ .DELDT 04/26/24 .FormatterVersion 2.0.0 .EMAIL pamacc@firenet.gov