997  
FNUS76 KEKA 091339  
FWSEKA  
 
SPOT FORECAST FOR LAKE PRAIRIE RX...YUROK TRIBE  
NATIONAL WEATHER SERVICE EUREKA CA  
639 AM PDT THU APR 9 2026  
 
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
IF YOU HAVE QUESTIONS OR CONCERNS REGARDING THIS FORECAST, PLEASE  
CONTACT OUR OFFICE AT (707) 443-6484  
 
PLEASE DO NOT RESPOND DIRECTLY IF YOU HAVE RECEIVED THIS IN AN EMAIL.  
   
DISCUSSION  
CONDITIONS WILL GENERALLY BEGIN TO COOL AND MOISTEN  
TODAY AS COLDER BUT MUCH MORE UNSTABLE CONDITIONS MOVE INTO THE  
AREA. THUNDERSTORMS WILL BEGIN TO FORM IN THE VICINITY BY AROUND  
11 AM THIS MORNING AND PEAK IN INTENSITY EARLY IN THE AFTERNOON.  
SOME STORMS MAY BE NEAR SEVERE GENERATING LARGE HAIL, HEAVY RAIN,  
AND STRONG OUTFLOW WINDS. THUNDERSTORMS WILL WEAKEN OVERNIGHT BUT  
ANOTHER ROUND IS EXPECTED EARLY FRIDAY MORNING AND INTO THE  
AFTERNOON. MORE WIDESPREAD BUT LIGHTER RAIN IS FORECAST AROUND  
SATURDAY.  
   
REST OF TODAY  
 
SKY/WEATHER.........SCATTERED THUNDERSTORMS BY EARLY AFTERNOON.  
CWR.................65 PERCENT.  
MAX TEMPERATURE.....AROUND 64.  
MIN HUMIDITY........70 PERCENT.  
WIND (20 FT)........WEST 3 TO 6 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS.  
MIXING HEIGHT.......1300-1800 FT AGL.  
TRANSPORT WINDS.....WEST 6 TO 9 MPH.  
 
TIME (PDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........65 65 93 93 93 89 89 89 89  
WEATHER COV.....CHC CHC DEF DEF DEF DEF DEF DEF DEF  
WEATHER TYPE....RN RN RW RW RW RW RW RW RW  
TSTM COV........ SCT SCT SCT SCT SCT SCT ISO  
CWR.............0 0 80 80 80 80 80 80 60  
TEMP............51 53 55 56 57 57 56 57 54  
RH..............83 80 80 80 80 83 86 86 86  
20 FT WIND DIR..E E W W W W W W W  
20 FT WIND SPD..5 5 6 6 6 7 7 7 6  
20 FT WIND GUST.7 7 10 10 10 12 12 12 10  
MIX HGT (KFT)...0.2 0.2 1.3 1.3 1.3 0.6 0.6 0.6 0.2  
TRANSP WIND DIR.E E W W W W W W W  
TRANSP WIND SPD.5 5 9 9 9 9 9 9 6  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY.  
CWR.................20 PERCENT IN THE EVENING.  
MIN TEMPERATURE.....AROUND 47.  
MAX HUMIDITY........90 PERCENT.  
WIND (20 FT)........VARIABLE 2 TO 4 MPH.  
MIXING HEIGHT.......0-400 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 6 MPH.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........89 89 75 75 75 55 55 55 73 73 73 84  
WEATHER COV.....DEF DEF CHC CHC CHC CHC CHC CHC LKY LKY LKY DEF  
WEATHER TYPE....RW RW RN RN RN RN RN RN RN RN RN RN  
TSTM COV........ISO ISO  
CWR.............60 60 60 60 60 20 20 20 20 20 20 40  
TEMP............54 53 52 51 51 50 50 49 48 48 48 47  
RH..............86 86 86 86 83 83 86 86 83 83 86 86  
20 FT WIND DIR..W W W W W NE NE NE W W W NW  
20 FT WIND SPD..6 6 5 5 5 2 2 2 2 2 2 3  
20 FT WIND GUST.10 10 7 7 7 6 6 6 6 6 6 5  
MIX HGT (KFT)...0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1  
TRANSP WIND DIR.W W W W W NW NW NW NW NW NW W  
TRANSP WIND SPD.6 6 6 6 6 5 5 5 5 5 5 5  
   
FRIDAY  
 
SKY/WEATHER.........SCATTERED THUNDERSTORMS IN THE AFTERNOON.  
CWR.................70 PERCENT.  
MAX TEMPERATURE.....AROUND 58.  
MIN HUMIDITY........80 PERCENT.  
WIND (20 FT)........WEST 3 TO 6 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS.  
MIXING HEIGHT.......1600-2200 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 8 MPH.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........84 84 84 84 84 94 94 94 94 94 94 94  
WEATHER COV.....DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF DEF  
WEATHER TYPE....RN RN RW RW RW RW RW RW RW RW RW RW  
TSTM COV........ ISO ISO ISO SCT SCT SCT SCT SCT SCT ISO  
CWR.............40 40 40 40 40 70 70 70 70 70 70 50  
TEMP............48 48 47 47 48 49 50 51 51 51 51 50  
RH..............86 86 86 86 89 86 86 86 93 93 93 93  
20 FT WIND DIR..NW NW W W W W W W W W W SW  
20 FT WIND SPD..3 3 3 3 3 6 6 6 6 6 6 7  
20 FT WIND GUST.5 5 5 5 5 7 7 7 8 8 8 9  
MIX HGT (KFT)...0.1 0.1 0.1 0.1 0.1 1.5 1.5 1.5 1.1 1.1 1.1 0.6  
TRANSP WIND DIR.W W W W W SW SW SW SW SW SW SW  
TRANSP WIND SPD.5 5 5 5 5 8 8 8 8 8 8 9  
 
 
FORECASTER...JAMES WHITE  
REQUESTED BY...BLAINE MCKINNON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2609372.2/EKA  
.DELDT 04/09/26  
.EMAIL BMCKINNON@YUROKTRIBE.NSN.US  
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