331
FNUS73 KFSD 141247
FWSFSD
SPOT FORECAST FOR ELK LAKE RUDDICK...IOWA DNR
NATIONAL WEATHER SERVICE SIOUX FALLS SD
747 AM CDT WED APR 14 2021
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
LOWEST AFTERNOON HUMIDITY WILL END UP A BIT HIGHER THE NEXT
COUPLE OF DAYS. WHILE IT WILL STILL BE BREEZY TODAY, WINDS WILL
CONTINUE TO TREND DOWNWARD DAY TO DAY. MIXING DEPTH WILL INCREASE
MODESTLY THROUGH THE DAY, YIELDING GOOD TO EXCELLENT SMOKE
DISPERSAL FROM MID-MORNING ONWARD.
TEMPERATURES REMAIN BELOW NORMAL THROUGH THE END OF THIS WEEK,
AND AFTER A WARMER DAY SUNDAY, A STRONG COLD FRONT MONDAY WILL
BRING STRONGER NORTHERLY WIND, ALONG WITH A CHANCE FOR MORE
WIDESPREAD RAIN OR SNOW.
REST OF TODAY
MAX TEMPERATURE.....45-50.
MIN HUMIDITY........47 PERCENT.
TIME (CDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......CDY CDY CDY CDY CDY CDY MC MC MC MC
SKY (%).........98 99 98 97 93 89 87 85 83 82
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0
TEMP............31 32 34 37 40 43 44 45 46 48
DEWPOINT........23 24 25 26 27 28 28 29 29 29
RH..............72 72 69 64 59 55 53 53 51 47
20 FT WIND DIR..NW NW NW NW NW NW NW NNW NNW NNW
20 FT WIND SPD..17 16 17 17 18 18 18 20 20 18
20 FT WIND GUST.26 24 26 26 26 26 28 26 26 26
MIX HGT (KFT)...1.9 2.2 2.5 2.8 3.1 3.4 3.6 3.8 3.9 4.0
TRANSP WIND DIR.NW NW NW NW NNW NNW NNW NNW NNW NNW
TRANSP WIND SPD.20 21 22 22 21 21 22 22 23 23
HAINES INDEX....2 2 2 2 2 2 2 3 3 3
SMOKE DISPERSAL.FR GD GD GD GD GD GD EX EX EX
TONIGHT
MIN TEMPERATURE.....28-33.
MAX HUMIDITY........92 PERCENT.
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY COVER.......MCLDY MCLDY MCLDY MCLDY MCLDY MCLDY
SKY (%).........80 80 83 67 67 84
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0
TEMP............47 43 39 36 34 33
DEWPOINT........29 29 30 30 30 29
RH..............49 57 70 79 85 85
20 FT WIND......NNW 16 NNW 14 NNW 12 NNW 10 NNW 12 NNW 12
20 FT WIND GUST.24 20 15 13 15 15
MIX HGT (FT)....4000 800 300 500 700 900
TRANSPORT WIND..NNW 23 NNW 20 NNW 14 NNW 13 NNW 15 NNW 16
HAINES INDEX....3 3 2 2 2 2
SMOKE DISPERSAL.EXCEL POOR POOR POOR POOR POOR
THURSDAY
MAX TEMPERATURE.....47-52.
MIN HUMIDITY........52 PERCENT.
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY COVER.......MCLDY MCLDY MCLDY MCLDY MCLDY PCLDY
SKY (%).........87 85 77 67 54 39
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0
TEMP............31 33 38 42 46 49
DEWPOINT........29 29 30 31 31 32
RH..............92 85 73 65 55 52
20 FT WIND......NNW 12 NNW 13 N 14 NNW 13 NNW 13 N 14
20 FT WIND GUST.14 16 20 17 17 18
MIX HGT (FT)....800 1400 2500 2900 3300 3600
TRANSPORT WIND..NNW 15 NNW 15 NNW 16 NNW 16 NNW 16 NNW 16
HAINES INDEX....2 2 2 2 2 2
SMOKE DISPERSAL.POOR FAIR GOOD GOOD GOOD GOOD
FORECASTER...JH
REQUESTED BY...TANNER VENTEICHER
TYPE OF REQUEST...PRESCRIBED
.TAG 2109023.0/FSD
.DELDT 04/14/21
.FORMATTERVERSION 1.0.25
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page