####018006294#### FNUS73 KDLH 131212 FWSDLH Spot Forecast for Hegman...USFS National Weather Service Duluth MN 712 AM CDT Mon May 13 2024 Forecast is based on ignition time of 1000 CDT on May 13. If there are questions or concerns with this forecast, or if conditions become unrepresentative, contact the National Weather Service in Duluth at 218-729-0653. .DISCUSSION... Mostly sunny and dry conditions are expected for today with highs right around 60. Winds will be from the north at 5 to 10 mph. Afternoon RH values will fall to around 30 to 35 percent, but may trend slightly lower if better mixing conditions are realized. Tuesday will be mostly sunny and dry once again with highs trending a bit warmer in to the middle 60s. Winds will be light and variable during the morning before becoming easterly at 4 to 8 mph by late morning. Afternoon RH values will fall to around 30 percent, but may again trend a bit lower given the dry low levels and the potential for slightly better mixing. .REST OF TODAY... Sky/weather.........Mostly sunny (25-35 percent). Chance of pcpn......0 percent. LAL.................1. Max temperature.....Around 59. Min humidity........33 percent. Wind (20 ft)........North winds 7 to 8 mph. Mixing height.......5000 ft AGL increasing to 5100 ft AGL late in the afternoon. Transport winds.....North 12 to 13 mph. Smoke dispersal.....Good (31000-49700 knot-ft) increasing to good (54600 knot-ft) late in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. Pcpn amount.........0.00 inches. TIME (CDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky cover.......PC PC PC PC PC PC MCR PC Weather cov..... Weather type.... Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 Temp............47 49 51 53 55 56 57 58 RH..............58 54 48 43 38 35 34 33 20 FT wind dir..N N N N N N N N 20 FT wind spd..7 7 7 8 8 8 8 7 20 FT wind gust.12 12 12 12 12 12 11 11 Mix hgt (kft)...3.1 3.3 3.6 3.8 4.2 4.5 5.0 5.1 Transp wind dir.N N N N N N N N Transp wind spd.12 13 13 13 13 13 13 13 Haines index....3 3 3 3 3 3 3 3 SDspl kt-ft/100031 37 40 42 47 50 55 57 .TONIGHT... Sky/weather.........Partly cloudy (25-35 percent). Areas of frost after 3 am. Chance of pcpn......0 percent. LAL.................1. Min temperature.....Around 36. Max humidity........79 percent. Wind (20 ft)........Northeast winds 5 to 7 mph shifting to the east around 5 mph overnight, then becoming light early in the morning. Mixing height.......5100 ft AGL decreasing to 800 ft AGL early in the evening. Transport winds.....North 9 to 12 mph shifting to the east 7 to 10 mph late in the evening. Smoke dispersal.....Good (46700 knot-ft) decreasing to poor (2000 knot-ft) early in the evening. Haines Index........2 to 3 or very low potential for large plume dominated fire growth. Pcpn amount.........0.00 inches. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM Sky cover.......PCLDY PCLDY PCLDY PCLDY MCLEAR MCLEAR Weather cov..... AREAS Weather type....NONE NONE NONE NONE NONE FROST Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 LAL.............1 1 1 1 1 1 Temp............58 52 46 43 40 37 RH..............34 43 55 65 70 76 20 ft wind......N 7 N 6 NE 5 E 4 E 4 E 4 20 ft wind gust.11 9 9 9 8 6 Mix hgt (ft)....5100 800 700 400 400 300 Transport wind..N 12 N 9 NE 10 E 8 E 8 E 7 Haines index....3 3 3 3 2 2 SDspl kt-ft/100051 7 6 3 3 2 .TUESDAY... Sky/weather.........Mostly sunny (20-30 percent). Areas of frost early in the morning. Chance of pcpn......0 percent. LAL.................1. Max temperature.....Around 64. Min humidity........30 percent. Wind (20 ft)........Light winds becoming east 5 to 6 mph. Mixing height.......2200 ft AGL increasing to 6200 ft AGL. Transport winds.....East 6 to 8 mph. Smoke dispersal.....Poor to fair (1700-18900 knot-ft) increasing to fair to good (23400-37300 knot-ft) late in the morning. Haines Index........2 to 4 or very low to low potential for large plume dominated fire growth. Pcpn amount.........0.00 inches. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM Sky cover.......MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR PCLDY Weather cov.....AREAS Weather type....FROST NONE NONE NONE NONE NONE Tstm cov........ Chc of pcpn (%).0 0 0 0 0 0 LAL.............1 1 1 1 1 1 Temp............37 43 52 58 61 63 RH..............79 62 50 39 33 30 20 ft wind......E 3 E 4 E 5 E 5 E 5 E 4 20 ft wind gust.5 6 7 7 7 7 Mix hgt (ft)....300 1300 3100 4600 5600 6200 Transport wind..E 6 SE 7 E 7 E 7 E 6 SE 7 Haines index....2 3 3 3 4 4 SDspl kt-ft/10002 8 19 25 28 37 $$ Forecaster...Bryan Requested by...Stacy Troumbly Type of request...PRESCRIBED .TAG 2413918.0/DLH .DELDT 05/13/24 .FormatterVersion 2.0.0 .EMAIL stacy.troumbly@usda.gov