Spot Forecast
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
Versions:
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067 FNUS73 KDMX 271651 FWSDMX Spot Forecast for NWS Des Moines Test...NWS National Weather Service Des Moines IA 1151 AM CDT Fri Sep 27 2024 Forecast is based on ignition time of 1200 CDT on September 27. If conditions become unrepresentative...contact the National Weather Service. An initial observation at ignition and a mid burn observation are required. Please relay them to the National Weather Service for each prescribed burn. .DISCUSSION... Test issuance of product for training purposes .REST OF TODAY... Sky/weather.........Sunny (5-15 percent). Temperature.........74 at ignition...Max 83. RH..................50 percent at ignition...Min 38 percent. Wind (20 ft)........Winds north at 8 mph at ignition...otherwise North winds 8 to 10 mph. Mixing height.......3300 ft AGL at ignition...otherwise 4900 ft AGL. Transport winds.....North 13 to 17 mph. GFDI................0. Haines Index........3 or very low potential for large plume dominated fire growth at ignition...max 4. TIME (CDT) 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........8 10 11 12 12 12 Weather cov..... Weather type.... Tstm cov........ Temp............74 77 79 80 82 82 RH..............50 43 41 40 38 38 20 FT wind dir..N N N N N N 20 FT wind spd..8 9 10 10 10 9 20 FT wind gust.12 15 15 16 16 15 Mix hgt (kft)...3.3 4.2 4.7 4.9 4.7 4.2 Transp wind dir.N N N N N N Transp wind spd.13 15 16 16 17 16 GFDI............0 0 0 0 0 0 Haines index....3 4 4 4 4 4 .TONIGHT... Temperature.........Min 53. RH..................Max 93 percent. Mixing height.......400 ft AGL. GFDI................0. Haines Index........4 to 5 or low to moderate potential for large plume dominated fire growth. TIME (CDT) 6 PM 9 PM MIDNGT 3 AM Temp............80 68 60 57 RH..............41 61 81 90 Mix hgt (ft)....1000 500 500 500 GFDI............0 0 0 0 Haines index....4 5 5 5 .SATURDAY... Temperature.........Max 85. RH..................Min 40 percent. Wind (20 ft)........North winds 7 to 13 mph. Mixing height.......4900 ft AGL. Transport winds.....North 13 to 22 mph. GFDI................0. Haines Index........4 to 5 or low to moderate potential for large plume dominated fire growth. TIME (CDT) 6 AM 10 AM 2 PM Temp............54 68 82 RH..............96 70 43 20 FT wind......N 7G13 N 9G16 N 13G20 Mix hgt (ft)....400 1300 4300 Transport wind..N 13 N 18 N 22 GFDI............0 0 0 Haines index....5 4 4 $$ Forecaster...Cogil Requested by...CAC Type of request...PRESCRIBED .TAG 2423140.0/DMX .DELDT 09/27/24 .FormatterVersion 2.0.0 .EMAIL craig.cogil@noaa.gov