1st Responders/1st Detectors/Storm Spotters Weather Summary for Powell County, KY

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Powell County, KY Hazardous Weather Outlook Webcast
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UKAWC 1st Detectors/1st Responders Precision Weather Forecast For POWELL County, Kentucky
(based on the NWS County Digital Forecast)

ISSUED AT 00:00 UTC ON WEDNESDAY AUG 23 2017
DAY TUESDAY WEDNESDAY
EDT 3HR 9P 10P 11P MIDN 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A NOON 1P 2P 3P 4P 5P 6P 7P
MAX/MIN -- -- -- -- -- -- -- -- -- -- -- 65° -- -- -- -- -- -- -- -- -- -- 77°
TEMP 74° 74° 72° 72° 72° 70° 70° 70° 68° 67° 65° 65° 65° 67° 68° 70° 72° 74° 76° 77° 76° 74° 74°
SKY COVER 86% 87% 90% 90% 92% 89% 90% 79% 74% 65% 53% 48% 47% 49% 46% 38% 35% 23% 17% 12% 6% 9% 11%
Clouds
DEW PT 70° 72° 70° 70° 70° 70° 68° 67° 65° 63° 63° 63° 61° 61° 61° 59° 58° 58° 58° 56° 56° 56° 56°
RH 87% 93% 93% 90% 93% 97% 93% 89% 90% 86% 89% 89% 87% 81% 75% 67% 61% 59% 53% 48% 49% 53% 54%
POP 12HR -- -- -- -- -- -- -- -- -- -- -- 98% -- -- -- -- -- -- -- -- -- -- --
RAIN/SNOW (liq.equ) -- -- -- -- -- 0.29in -- -- -- -- -- 0.00in -- -- -- -- -- 0.00in -- -- -- -- --
SNOWFALL -- -- -- -- -- 0in -- -- -- -- -- 0in -- -- -- -- -- 0in -- -- -- -- --
WIND SPEED(MPH) 6 5 2 5 2 2 5 6 5 5 5 5 5 5 5 6 6 6 6 5 6 5 2
WIND Gust(MPH) 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 7 7 7 7 7 7 7 6
WIND DIR W W W W NW NW NW N N N N N N N N N N N N N NW N N
DEW Mod Dew Mod Dew Hvy Dew Mod Dew -- Hvy Dew Mod Dew Mod Dew Mod Dew Mod Dew Mod Dew Mod Dew Mod Dew Lgt Dew Lgt Dew -- -- -- -- -- -- -- --
HeatIndex 74 74 72 72 72 70 70 70 68 67 65 65 65 67 68 70 72 74 76 77 76 74 74
Rain Showers Periods of Periods of Numerous Numerous Scattered Scattered Scattered Isolated -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Thunder Storm Scattered Scattered Isolated Isolated -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
WIND CHILL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
SPRAY COND
DRY COND
LIVESTOCK HEATSTRESS 72.91 73.41 71.49 71.27 71.49 69.82 69.57 69.32 67.49 66.37 64.62 64.62 64.56 66.14 66.73 67.97 69.17 70.57 71.55 71.79 71.18 70.07 70.15



DAY THURSDAY FRIDAY SATURDAY SUNDAY MONDAY TUESDAY
EDT 6HR 8P 9P 10P 11P MIDN 1A 2A 3A 4A 5A 6A 7A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P 2A 8A 2P 8P
MAX/MIN -- -- -- -- -- -- -- -- -- -- -- -- 54° -- -- 76° -- -- -- -- 54° -- -- 76° -- -- 52° 77° -- -- 56° 79° -- -- 58° 79° -- -- 58° 77° --
TEMP 72° 68° 67° 65° 63° 61° 61° 59° 59° 58° 58° 58° 58° 70° 76° 76° 70° 63° 58° 54° 54° 67° 76° 76° 70° 58° 56° 76° 70° 59° 58° 79° 72° 63° 61° 76° 72° 63° 61° 76° 70°
SKY COVER 13% 13% 13% 13% 14% 15% 16% 18% 22% 24% 24% 23% 23% 27% 32% 21% 10% 11% 12% 13% 14% 20% 26% 21% 16% 21% 48% 35% 36% 38% 59% 44% 44% 52% 61% 59% 66% 70% 72% 71% 67%
Clouds
DEW PT 58° 58° 58° 58° 58° 58° 56° 56° 56° 56° 56° 56° 56° 59° 56° 56° 56° 56° 54° 52° 52° 56° 54° 56° 56° 54° 54° 56° 58° 54° 56° 61° 61° 58° 58° 59° 59° 58° 58° 59° 61°
RH 64% 70% 75% 80% 83% 86% 86% 89% 86% 89% 93% 93% 89% 67% 51% 51% 60% 77% 86% 89% 92% 65% 48% 52% 63% 90% 93% 47% 63% 83% 89% 53% 67% 83% 89% 55% 65% 83% 90% 55% 73%
POP 12HR 0% -- -- -- -- -- -- -- -- -- -- -- 0% -- -- -- 1% -- -- -- 2% -- -- -- 1% -- 1% -- 2% -- 4% -- 12% -- 13% -- 17% -- 32% -- 33%
RAIN/SNOW (liq.equ) 0.00in -- -- -- -- -- 0.00in -- -- -- -- -- 0.00in -- 0.00in -- 0.00in -- 0.00in -- 0.00in -- 0.00in -- 0.00in -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
SNOWFALL 0in -- -- -- -- -- 0in -- -- -- -- -- 0in -- 0in -- 0in -- 0in -- 0in -- 0in -- 0in -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
WIND SPEED(MPH) 2 2 1 1 1 1 1 1 1 1 1 1 0 1 2 5 2 1 1 1 1 5 5 2 1 1 0 6 1 1 0 2 0 0 0 5 1 0 2 6 2
WIND DIR N N N N N N N N N N N N N N N N N N NE NE NE NE NE NE N NE NE NE NE NE NE NE NE E E E E SE E E E
HeatIndex 72 68 67 65 63 61 61 59 59 58 58 58 58 70 76 76 70 63 58 54 54 67 76 76 70 58 56 76 70 59 58 79 72 63 61 76 72 63 61 76 70
Rain Showers -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Slight Chance -- Chance Chance Chance Chance
Thunder Storm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Slight Chance -- Chance Chance Chance --
WIND CHILL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
SPRAY COND
DRY COND
LIVESTOCK HEATSTRESS 69.39 66.48 65.87 64.32 62.61 60.83 60.83 58.99 58.98 58.05 58.03 58.03 58.05 67.97 71.36 71.36 67.54 62.47 58.06 54.29 54.21 65.42 71.08 71.46 67.72 58.04 56.11 70.99 67.72 58.98 58.05 73.78 69.60 62.61 60.87 71.74 69.46 62.61 60.88 71.74 68.34

Click on individual weather variable above in left-hand column (ie., TEMP, RH, QPF 12HR) to view state forecast maps






NWS 48 Hr. Forecast Maps,

Regional Hourly Observations For POWELL County, Kentucky
Issued at 800 PM EDT TUE AUG 22 2017
NORTHEAST KENTUCKY
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LEXINGTON      MOCLDY    73  70  90 S6        29.95F                  
COVINGTON      MOCLDY    75  71  87 W5        29.92S                  
FRANKFORT      CLOUDY    72  69  90 NW3       29.93S                  


Current NOWCAST not available:
Nowcasts are not issued routinely during fair weather. Only when
precipitation or other significant weather is occuring in this county will these
forecasts be issued. Currently, there is no short term forecast in effect.


Fire Weather Forecast For POWELL County, KY
Provided by the National Weather Service:

Issued at: Tue Aug 22 20:05:01 EDT 2017

559 AM EDT Tue Aug 22 2017

.TODAY...
Sky/weather.........Mostly sunny becoming mostly cloudy. Scattered 
                    showers and thunderstorms in the afternoon. 
Max Temperature.....Around 87. 
   24 hr trend......2 degrees cooler. 
Min Humidity........51-61 percent. 
   24 hr trend......7 percent wetter. 
Wind (20 ft)........Southwest winds 5 to 10 mph increasing to 10 to 
                    15 mph early in the afternoon. 
LAL.................4. 
Haines Index........3 or very low potential for large plume 
                    dominated fire growth. 
Mixing Height.......6300 ft agl. 
Transport Winds.....South around 5 mph increasing to southwest 
                    around 20 mph in the afternoon. 
Dispersion Index....101. 
Vent Rate...........Excellent (101100 knot-ft). 
ADI.................71. 
LVORI...............4. 
Prob of precip......60 percent. 
QPF (inches)........0.01 - 0.32 inches. 

.TONIGHT...
Sky/weather.........Cloudy. Numerous showers and thunderstorms in 
                    the evening, then scattered showers and 
                    thunderstorms late. 
Min Temperature.....63-68. 
   24 hr trend......5 degrees cooler. 
Max Humidity........99 percent. 
   24 hr trend......Unchanged. 
Wind (20 ft)........Northwest winds 5 to 10 mph. 
LAL.................4. 
Haines Index........3 or very low potential for large plume 
                    dominated fire growth. 
ADI.................58 decreasing to 8 late. 
LVORI...............7. 
Prob of precip......80 percent. 
QPF (inches)........0.31 - 0.61 inches. 

.WEDNESDAY...
Sky/weather.........Partly sunny then becoming sunny. Isolated 
                    showers in the morning. 
Max Temperature.....Around 78. 
   24 hr trend......9 degrees cooler. 
Min Humidity........46-55 percent. 
   24 hr trend......7 percent drier. 
Wind (20 ft)........Northwest winds around 5 mph. 
LAL.................2. 
Haines Index........2 or very low potential for large plume 
                    dominated fire growth. 
Mixing Height.......5500 ft agl. 
Transport Winds.....Northwest 5 to 10 mph. 
Dispersion Index....37. 
Vent Rate...........Marginal (36700 knot-ft). 
ADI.................41. 
LVORI...............5. 
Prob of precip......30 percent. 
QPF (inches)........0.04 inches. 


SPC's Fire Weather Web Tool (Excellent!), SPC's Fire Weather Outlooks, NWS Fire Weather WEB, Fire Danger Class Map,
Keetch-Byram Drought Index, ROMAN Web, Haines Index ,
WFAS's 10-hr Dead Fuel Moist., WFAS's 100-hr Dead Fuel Moist., Probablity of Ignition, Visual blackness Map, Palmer Drought Index, HPC's Rainfall Forecast Maps


Hazardous Weather Outlook For POWELL County, Kentucky
806 PM EDT Tue Aug 22 2017

   SEVERE THUNDERSTORM WATCH 462 IN EFFECT UNTIL 9 PM EDT THIS
EVENING  

This hazardous weather outlook is for portions of eastern Kentucky.

 DAY ONE  Tonight.

Thunderstorms are expected through this evening. Some storms 
could be strong to severe, with damaging winds and heavy rainfall 
the main threats.

 DAYS TWO THROUGH SEVEN  Wednesday through Monday.

Thunderstorms are possible at times from Sunday afternoon through
Monday.

 SPOTTER INFORMATION STATEMENT  

Spotters are encouraged to report any instances of wind damage or
flooding through this evening.

Latest POWELL County, Kentucky Watches, Warnings and Advisories.
Additional Drought Info.: UKAWC Drought Page, Kentucky Drought Watch


7-Day Forecast For POWELL County, KY


SEVERE THUNDERSTORM WATCH 462 IN EFFECT UNTIL 9 PM EDT THIS EVENING

TONIGHT
Periods of showers and thunderstorms in the evening, then scattered showers. Some thunderstorms may produce damaging winds in the evening. Lows in the mid 60s. Light winds. Chance of rain 90 percent.

WEDNESDAY
Mostly sunny. Highs in the upper 70s. Light winds.

WEDNESDAY NIGHT
Mostly clear. Lows in the upper 50s. Light winds.

THURSDAY
Sunny. Highs in the mid 70s. Light winds.

THURSDAY NIGHT
Mostly clear. Lows in the mid 50s. Light winds.

FRIDAY
Sunny. Highs in the upper 70s.

FRIDAY NIGHT
Mostly clear. Lows in the mid 50s.

SATURDAY
Mostly sunny. Highs in the upper 70s.

SATURDAY NIGHT
Partly cloudy. Lows in the upper 50s.

SUNDAY
Mostly sunny. Highs around 80.

SUNDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows around 60.

MONDAY
Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 70s.

MONDAY NIGHT
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 60s.

TUESDAY
Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 70s.

Ag Weather Center, Department of Biosystems & Agricultural Engineering, University of Kentucky