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

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

ISSUED AT 09:00 UTC ON THURSDAY MAY 23 2019
DAY THURSDAY
EDT 3HR 6A 7A 8A 9A 10A 11A NOON 1P 2P 3P 4P 5P 6P 7P
MAX/MIN -- -- 63° -- -- -- -- -- -- -- -- -- -- 88°
TEMP 63° 65° 67° 72° 76° 81° 83° 85° 86° 88° 88° 88° 86° 85°
SKY COVER 22% 30% 37% 43% 49% 55% 53% 51% 49% 45% 42% 39% 35% 31%
Clouds
DEW PT 61° 61° 63° 63° 63° 65° 65° 63° 63° 63° 63° 61° 61° 63°
RH 93% 87% 84% 76% 66% 57% 54% 49% 46% 43% 43% 41% 43% 47%
POP 12HR -- -- 2% -- -- -- -- -- -- -- -- -- -- --
RAIN/SNOW (liq.equ) -- -- 0.00in -- -- -- -- -- 0.00in -- -- -- -- --
SNOWFALL -- -- 0in -- -- -- -- -- 0in -- -- -- -- --
WIND SPEED(MPH) 2 5 6 7 8 9 9 10 10 10 10 10 9 7
WIND Gust(MPH) 7 7 9 10 15 16 16 17 17 17 17 17 16 14
WIND DIR S S S S SW SW SW SW SW SW SW W SW SW
DEW Mod Dew Lgt Dew Lgt Dew -- -- -- -- -- -- -- -- -- -- --
HeatIndex 63 65 67 72 76 82 84 86 88 88 88 88 87 85
Rain Showers -- -- -- -- -- -- -- -- -- -- -- -- -- --
Thunder Storm -- -- -- -- -- -- -- -- -- -- -- -- -- --
WIND CHILL -- -- -- -- -- -- -- -- -- -- -- -- -- --
SPRAY COND
DRY COND
LIVESTOCK HEATSTRESS 62.84 64.56 66.28 70.26 72.78 75.75 76.88 77.65 77.92 78.85 78.85 78.52 77.47 77.36



DAY FRIDAY SATURDAY SUNDAY MONDAY TUESDAY WEDNESDAY
EDT 6HR 8P 9P 10P 11P MIDN 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A NOON 1P 2P 3P 4P 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 -- -- -- -- -- -- -- -- -- -- -- -- 65° -- -- -- -- -- -- -- -- 88° -- -- -- -- 65° -- -- 88° -- -- 65° 88° -- -- 65° 86° -- -- 65° 88° -- -- 67° 86° --
TEMP 81° 77° 74° 72° 70° 68° 68° 67° 67° 65° 65° 67° 68° 72° 76° 81° 83° 85° 86° 88° 88° 88° 81° 72° 67° 65° 70° 81° 86° 86° 81° 68° 68° 88° 81° 67° 68° 85° 79° 67° 67° 86° 81° 68° 70° 85° 79°
SKY COVER 27% 25% 23% 21% 25% 29% 33% 32% 32% 31% 30% 28% 27% 28% 28% 29% 33% 38% 42% 43% 43% 44% 9% 4% 12% 24% 31% 30% 34% 33% 25% 15% 15% 20% 37% 48% 49% 51% 58% 46% 40% 36% 27% 23% 34% 45% 48%
Clouds
DEW PT 63° 63° 63° 63° 63° 63° 63° 63° 63° 63° 63° 63° 65° 65° 65° 65° 65° 65° 65° 63° 63° 63° 65° 65° 65° 65° 65° 67° 63° 65° 65° 63° 63° 61° 61° 63° 63° 63° 65° 63° 65° 63° 63° 63° 63° 61° 61°
RH 52% 60% 68% 76% 78% 81% 80% 84% 87% 90% 93% 89% 86% 81% 68% 60% 54% 49% 48% 45% 44% 45% 58% 78% 89% 96% 87% 62% 46% 48% 56% 81% 84% 40% 52% 87% 84% 47% 62% 89% 89% 44% 56% 81% 80% 43% 54%
POP 12HR 6% -- -- -- -- -- -- -- -- -- -- -- 5% -- -- -- -- -- -- -- -- -- 11% -- -- -- 8% -- -- -- 17% -- 8% -- 9% -- 14% -- 26% -- 18% -- 11% -- 11% -- 19%
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) 6 5 2 1 1 1 1 1 1 1 1 1 2 5 6 7 7 7 7 7 7 7 1 0 1 1 1 7 7 7 6 5 2 7 7 2 2 7 5 2 2 8 7 5 6 10 7
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W W W W W W NW S S S S SW W SW W SW S W W SW S W W S S W SW S S SW SW
HeatIndex 83 77 74 72 70 68 68 67 67 65 65 67 68 72 76 83 86 87 88 89 89 89 84 72 67 65 70 85 88 88 83 68 68 88 82 67 68 87 79 67 67 87 82 68 70 86 81
Rain Showers -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Slight Chance Slight Chance Slight Chance -- -- -- -- -- -- Slight Chance Slight Chance Slight Chance -- -- -- -- -- -- Slight Chance Slight Chance
Thunder Storm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Slight Chance -- -- -- -- -- -- -- -- Slight Chance Slight Chance Slight Chance -- -- -- -- -- -- Slight Chance Slight Chance
WIND CHILL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
SPRAY COND
DRY COND
LIVESTOCK HEATSTRESS 75.14 73.00 71.32 70.26 68.64 67.04 66.99 66.28 66.41 64.66 64.76 66.50 67.29 70.62 72.97 76.12 76.88 77.65 78.22 79.17 79.01 79.17 75.87 70.40 66.50 64.86 69.20 76.36 77.92 78.22 75.63 67.04 67.19 78.36 75.14 66.41 67.19 77.36 74.78 66.50 66.50 77.62 75.63 67.04 68.77 76.79 73.89

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 KNOX County, Kentucky
Issued at 500 AM EDT THU MAY 23 2019
SOUTHEAST KENTUCKY
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JACKSON        FAIR      69  60  73 CALM      30.16R                  
LONDON         FAIR      63  60  90 CALM      30.16R                  
SOMERSET       FAIR      66  59  77 S3        30.16R                  
MIDDLESBORO    FAIR      61  61 100 CALM      30.19R                  
MONTICELLO     FAIR      62  60  93 CALM      30.17R                  


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 KNOX County, KY
Provided by the National Weather Service:

Issued at: Thu May 23 05:05:01 EDT 2019

545 AM EDT Wed May 22 2019

                      Today        Tonight      Thu          

Cloud Cover           MClear       MClear       PCldy        
Chance precip (%)     0            0            0            
Precip type           None         None         None         
Temp (24H TREND)      86-89 (+8)   57-67 (+6)   85-88        
Rh % (24H TREND)      34-39 (-2)   76-100 (+12) 41-46        
20ftwnd-AM(mph)       S 5-9 G21                 SW 5-9 G15   
20ftwnd-PM(mph)       SW 7-11 G20  S 2-6        SW 4-8 G13   
Precip duration                                              
Precip begin                                                 
Precip end                                                   
Precip amount         0.00         0.00         0.00         
LAL                   1            1            1            
Haines Index (MID)    3                         3            
Mixing hgt(ft-AGL)    7800                      6400         
Transport wnd (mph)   SW 24                     W 18         
Vent rate (kt-ft)     165273                    105432       
ADI Early             95 Good      4 Very Poor  54 Gen Good  
ADI Late              95 Good      6 Very Poor  0 Very Poor  
Max LVORI Early       4            4            5            
Max LVORI Late        2            6            2            

REMARKS...RANGES OF MIN T EXCEEDING 8 DEGREES & RANGES OF MAX RH        
EXCEEDING 10% INDICATE THE LIKELIHOOD OF THERMAL BELTS. ADI IS        
ATMOSPHERIC DISPERSION INDEX BY LAVDAS. DISPERSION INDEX IS        
MAGNITUDE OF VENT RATE DIVIDED BY 1000.


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 KNOX County, Kentucky
321 PM EDT Wed May 22 2019

 DAY ONE  Tonight.

No hazardous weather is expected at this time.

 DAYS TWO THROUGH SEVEN  Thursday through Tuesday.

Thunderstorms will be possible, mainly during the afternoon and
evening hours, Thursday through Tuesday. A thunderstorm or two 
could produce strong gusty winds on Thursday, mainly north of the 
Mountain Parkway.

 SPOTTER INFORMATION STATEMENT  

Spotter activation is not anticipated.

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


7-Day Forecast For KNOX County, KY

TODAY
Warm. Mostly sunny. Highs in the upper 80s. Southwest winds around 10 mph.

TONIGHT
Partly cloudy. Patchy valley fog near dawn. Lows in the mid 60s. Light winds.

FRIDAY
Warm. Mostly sunny. Highs in the upper 80s. Light winds.

FRIDAY NIGHT
Mostly clear. Lows in the lower 60s. Light winds.

SATURDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the upper 80s. Light winds. Chance of rain 20 percent.

SATURDAY NIGHT
Mostly clear. Lows in the mid 60s.

SUNDAY
Hot, sunny. Highs around 90.

SUNDAY NIGHT
Partly cloudy. Lows in the lower 60s.

MEMORIAL DAY
Mostly sunny. Highs in the upper 80s.

MONDAY NIGHT
Partly cloudy. Lows in the mid 60s.

TUESDAY
Hot. Mostly sunny. Highs around 90.

TUESDAY NIGHT
Mostly clear. Lows in the mid 60s.

WEDNESDAY
Mostly sunny. Highs in the upper 80s.

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