923
FNUS73 KFSD 121335
FWSFSD
SPOT FORECAST FOR CAIN CREEK PILES...USFWS
NATIONAL WEATHER SERVICE SIOUX FALLS SD
835 AM CDT THU JUN 12 2008
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
LOW PRESSURE ALOFT WILL DRIFT EAST ACROSS THE CANADIAN
BORDER THROUGH FRIDAY. THIS SYSTEM WILL TRIGGER ISOLATED AFTERNOON
AND EVENING THUNDERSTORMS THROUGH FRIDAY. WEST TO SOUTHWEST WINDS WILL
BECOME GUSTY AT TIMES DURING THE LATE MORNING THROUGH AFTERNOON HOURS...
ESPECIALLY ON FRIDAY. TEMPERATURES WILL BE A LITTLE BELOW NORMAL THROUGH
FRIDAY...WITH WARMER TEMPERATURES EXPECTED SATURDAY AND SUNDAY.
OVERALL...A DRY PATTERN SHOULD SET UP ACROSS THE NORTHERN PLAINS THROUGH MOST
OF NEXT WEEK.
TODAY
MAX TEMPERATURE.....71-76.
MIN HUMIDITY........41 PERCENT.
TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY.............CLR MCR MCR MCR PC PC PC PC PC
WEATHER COV..... CHC CHC CHC
WEATHER TYPE.... TSM TSM TSM
TEMP (F)........56 59 63 66 69 71 72 73 73
RH (%)..........67 61 56 51 47 45 43 41 39
DEWPOINT (F)....46 47 47 47 47 47 47 47 48
20 FT WIND DIR..WSW WSW WSW WSW SW SW SW WSW WSW
20 FT WIND SPD..7 12 15 17 17 17 17 16 16
20 FT WIND GUST.10 15 20 25 25 25 25 20 20
DISPERSAL INDEX.PR FR GD GD GD EX EX EX GD
MIX HGT (KFT)...1.0 1.4 2.3 3.2 4.1 4.6 5.2 5.7 3.9
TONIGHT
MIN TEMPERATURE.....47-52.
MAX HUMIDITY........83 PERCENT.
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY.............PCLDY PCLDY PCLDY PCLDY PCLDY PCLDY
WEATHER COV.....CHANCE S CHC
WEATHER TYPE....TSTORM TSTORM NONE NONE NONE NONE
TEMP (F)........72 68 61 58 54 52
RH (%)..........42 48 60 68 73 79
DEWPOINT (F)....48 48 48 48 47 47
20 FT WIND......W 15 W 14 WSW 13 WSW 13 WSW 13 WSW 13
20 FT WIND GUST.20 20 15 15 15 15
DISPERSAL INDEX.FAIR POOR POOR POOR POOR POOR
FRIDAY
MAX TEMPERATURE.....70-75.
MIN HUMIDITY........43 PERCENT.
TIME (CDT) 6 AM 9 AM NOON 3 PM
SKY.............PCLDY PCLDY PCLDY PCLDY
WEATHER COV..... S CHC
WEATHER TYPE....NONE NONE NONE TSTORM
TEMP (F)........51 58 67 71
RH (%)..........83 64 51 44
DEWPOINT (F)....47 47 48 48
20 FT WIND......WSW 14G15 W 20 W 23G30 W 23G30
DISPERSAL INDEX.POOR GOOD EXCEL EXCEL
FORECASTER...RYRHOLM
REQUESTED BY...STEVE BECKER
TYPE OF REQUEST...PRESCRIBED
.TAG 20080612.CAINC.01/FSD
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