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

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

ISSUED AT 23:00 UTC ON SUNDAY FEB 23 2020
DAY SUNDAY MONDAY
CDT 3HR 7P 8P 9P 10P 11P MIDN 1A 2A 3A 4A 5A 6A 7A 8A 9A 10A 11A NOON 1P 2P 3P 4P 5P 6P
MAX/MIN 58° -- -- -- -- -- -- -- -- -- -- -- 43° -- -- -- -- -- -- -- -- -- -- 52°
TEMP 49° 47° 45° 45° 43° 43° 43° 43° 43° 43° 43° 43° 43° 43° 45° 45° 45° 45° 47° 47° 47° 49° 49° 49°
SKY COVER 97% 98% 98% 99% 99% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100%
Clouds
DEW PT 34° 34° 36° 38° 38° 38° 38° 38° 38° 38° 38° 40° 40° 40° 40° 40° 41° 43° 43° 45° 45° 45° 45° 47°
RH 58% 62% 71% 76% 79% 79% 79% 79% 82% 82% 82% 85% 85% 85% 85% 85% 85% 89% 88% 88% 88% 88% 88% 88%
POP 12HR 11% -- -- -- -- -- -- -- -- -- -- -- 98% -- -- -- -- -- -- -- -- -- -- --
RAIN/SNOW (liq.equ) 0.00in -- -- -- -- -- 0.01in -- -- -- -- -- 0.08in -- -- -- -- -- 0.25in -- -- -- -- --
SNOWFALL 0in -- -- -- -- -- 0in -- -- -- -- -- 0in -- -- -- -- -- 0in -- -- -- -- --
WIND SPEED(MPH) 8 8 8 7 7 7 7 7 7 7 7 8 9 10 14 15 15 16 16 16 16 16 16 15
WIND Gust(MPH) 13 15 15 15 14 14 13 10 10 10 10 13 15 16 21 23 24 25 25 25 25 24 23 23
WIND DIR SW SW S S S S S S S S S S S S S S S S S S S S S S
DEW -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
HeatIndex 49 47 45 40 40 40 40 40 40 39 39 38 38 38 38 38 45 45 47 47 47 49 49 49
Snow -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Rain Slight Chance Chance Chance Chance Chance Chance Likely Definite Definite Definite Definite Definite Definite Definite Definite Definite Definite Definite Definite Definite Definite Definite Definite Definite
Thunder Storm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Slight Chance Slight Chance Slight Chance
Fog -- -- -- -- -- -- -- -- -- -- -- -- Patchy Patchy Patchy Patchy Patchy Patchy Patchy Patchy -- -- -- --
WIND CHILL -- -- 41° 41° 39° 39° 39° 39° 39° 39° 39° 38° 38° 37° 39° 38° 38° 38° -- -- -- -- -- --
SPRAY COND
DRY COND
LIVESTOCK COLDSTRESS



DAY TUESDAY WEDNESDAY THURSDAY FRIDAY SATURDAY SAT SUN
CDT 6HR 7P 8P 9P 10P 11P MIDN 1A 2A 3A 4A 5A 6A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 1A 7A 1P 7P 1A 7A 1P 7P 1A 7A 1P 7P 1A 7A 1P 7P
MAX/MIN -- -- -- -- -- -- -- -- -- -- -- -- 47° -- -- 54° -- -- -- -- 38° -- -- 43° -- -- 27° 40° -- -- 27° 40° -- -- 22° 38° -- -- 22° 47° --
TEMP 49° 50° 50° 52° 52° 52° 52° 50° 52° 50° 50° 49° 50° 49° 52° 52° 49° 47° 43° 40° 38° 38° 40° 40° 36° 31° 27° 36° 36° 29° 27° 38° 34° 27° 23° 34° 32° 25° 25° 43° 40°
SKY COVER 81% 70% 78% 88% 85% 91% 77% 88% 85% 73% 84% 87% 79% 93% 90% 84% 70% 78% 78% 86% 82% 88% 89% 94% 92% 58% 47% 17% 41% 56% 61% 35% 31% 39% 40% 29% 30% 17% 14% 12% 24%
Clouds
DEW PT 47° 47° 47° 47° 47° 49° 49° 47° 47° 47° 47° 47° 49° 47° 45° 43° 41° 40° 38° 38° 36° 34° 31° 29° 27° 22° 20° 18° 18° 20° 22° 18° 20° 18° 16° 16° 18° 18° 18° 22° 27°
RH 88% 86% 89% 86% 85% 89% 89% 88% 86% 89% 85% 92% 92% 92% 76% 69% 77% 79% 85% 89% 88% 85% 70% 61% 67% 69% 71% 45% 49% 68% 78% 45% 54% 68% 74% 47% 53% 71% 74% 44% 57%
POP 12HR 97% -- -- -- -- -- -- -- -- -- -- -- 70% -- -- -- 7% -- -- -- 28% -- -- -- 49% -- 7% -- 2% -- 3% -- 7% -- 15% -- 10% -- 4% -- 2%
RAIN/SNOW (liq.equ) 0.27in -- -- -- -- -- 0.09in -- -- -- -- -- 0.02in -- 0.00in -- 0.00in -- 0.00in -- 0.01in -- 0.02in -- 0.00in -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
SNOWFALL 0in -- -- -- -- -- 0in -- -- -- -- -- 0in -- 0in -- 0in -- 0in -- 0in -- 0in -- 0in -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
WIND SPEED(MPH) 14 14 14 14 13 13 10 9 9 9 10 10 9 10 10 9 6 5 2 6 7 10 14 15 13 9 9 13 6 6 6 9 6 5 6 8 6 5 6 9 6
WIND DIR S S S S S S S S SW SW SW SW SW SW SW W W W W W W W W W W W W W W W W W NW NW NW NW NW W SW SW SW
HeatIndex 49 50 50 52 52 52 52 50 52 50 50 49 50 49 52 52 49 47 41 37 34 31 33 33 28 22 18 28 31 23 21 31 29 21 16 27 27 20 18 37 37
Snow -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Slight Chance -- -- -- -- -- -- -- --
Rain Likely Likely Likely Likely Likely Likely Slight Chance Slight Chance Slight Chance Slight Chance Slight Chance Slight Chance -- -- -- -- -- -- Chance Chance Chance Chance Chance Chance -- -- -- -- -- -- -- -- Slight Chance -- -- -- -- -- -- -- --
Thunder Storm -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Fog -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
WIND CHILL -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 36° 33° 31° 32° 32° 28° 23° 18° 28° 31° 23° 21° 32° 29° 22° 16° 27° 27° 19° 18° 38° 36°
SPRAY COND
DRY COND
LIVESTOCK COLDSTRESS

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 SIMPSON County, Kentucky
Issued at 700 PM EST SUN FEB 23 2020
WESTERN AND SOUTH CENTRAL KENTUCKY
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PADUCAH        CLOUDY    47  38  71 S5        30.09F                  
HENDERSON      MOCLDY    49  36  61 SW14      30.08S                  
OWENSBORO      CLOUDY    50  35  56 SW9       30.08S                  
HOPKINSVILLE   MOCLDY    49  36  61 S8        30.12S                  
BOWLING GREEN  CLOUDY    53  32  44 SW15G21   30.12R                  
GLASGOW        CLOUDY    51  28  42 S5        30.11S                  


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 SIMPSON County, KY
Provided by the National Weather Service:

Issued at: Sun Feb 23 19:05:01 EST 2020

308 PM EST Sun Feb 23 2020 /208 PM CST Sun Feb 23 2020/

                      Tonight      Mon          Mon Night    Tue          

CLOUD COVER           Mcldy        Cloudy       Mcldy        Mcldy        
PRECIP TYPE           Rain         Tstms        Rain         Rain         
CHANCE PRECIP (%)     100          100          70           0            
TEMP (24H TREND)      41 (+12)     51 (-5)      47           55           
RH % (24H TREND)      91 (+10)     82 (+41)     98           69           
20FTWND-VAL/AM(MPH)                SE  9 G19                 SW  7        
20FTWND-RDG/PM(MPH)   SW  6        S 11 G19     S  8         SW  8        
PRECIP AMOUNT         0.12         0.48         0.14         0.00         
MIXING HGT(FT-AGL/MSL)             1461                      3282         
TRANSPORT WND (MPH)                S 20                      W 20         
VENT RATE (KT-FT)                  29757                     65120        
DISPERSION                         Marginal                  Good         
DSI                   SLGT UNSTBL  STBL         STBL         SLGT UNSTBL  
LAL                   1            2            1            1            
HAINES INDEX          2            2            2            2            
ADI EARLY             8 POOR       22 FAIR      11 POOR      34 FAIR      
ADI LATE              9 POOR       23 FAIR      14 GEN POOR  46 GEN GOOD  
MAX LVORI EARLY       4            5            5            5            
MAX LVORI LATE        5            5            5            4            

REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.        
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.

.WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Lows
in the upper 30s. Highs in the lower 40s. West winds around
5 mph. 
.THURSDAY...Mostly cloudy. Lows in the mid 20s. Highs in the
upper 30s. West winds 5 to 15 mph. 
.FRIDAY...Partly cloudy. Lows in the mid 20s. Highs in the upper
30s. Northwest winds up to 10 mph. 
.SATURDAY...Partly cloudy. Lows in the lower 20s. Highs in the
upper 30s. Northwest winds up to 10 mph. 
.SUNDAY...Mostly clear. Lows in the lower 20s. Highs in the upper
40s. Southwest winds up to 10 mph. 

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 SIMPSON County, Kentucky
313 PM EST Sun Feb 23 2020 /213 PM CST Sun Feb 23 2020/

 DAY ONE  Tonight.

No hazardous weather is expected at this time.

 DAYS TWO THROUGH SEVEN  Monday through Saturday.

Precipitation could change over to snow on Wednesday evening as much
cooler air filters into the area. A dusting of snow is possible 
by Thursday morning. 

 SPOTTER INFORMATION STATEMENT  

Spotter activation is not anticipated at this time.

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


7-Day Forecast For SIMPSON County, KY

TONIGHT
Chance of rain in the evening, then rain after midnight. Lows in the lower 40s. South winds 5 to 10 mph. Chance of rain near 100 percent.

MONDAY
Rain and slight chance of thunderstorms. Patchy fog. Highs in the lower 50s. South winds around 15 mph with gusts to around 30 mph. Chance of precipitation near 100 percent.

MONDAY NIGHT
Rain likely. Near steady temperature in the lower 50s. South winds 10 to 15 mph. Chance of rain 70 percent.

TUESDAY
Cloudy. Highs in the mid 50s. Southwest winds 10 to 15 mph.

TUESDAY NIGHT
Mostly cloudy with a 30 percent chance of rain. Lows in the upper 30s. West winds 5 to 10 mph.

WEDNESDAY
Cloudy with a 50 percent chance of rain. Near steady temperature around 40.

WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 20s.

THURSDAY
Partly cloudy. Highs around 40.

THURSDAY NIGHT
Partly cloudy. Lows in the upper 20s.

FRIDAY
Partly cloudy. Highs in the lower 40s.

FRIDAY NIGHT
Partly cloudy with a 20 percent chance of light snow. Lows in the lower 20s.

SATURDAY
Partly cloudy. Highs in the upper 30s.

SATURDAY NIGHT
Mostly clear. Lows in the lower 20s.

SUNDAY
Mostly sunny. Highs in the upper 40s.

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