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(based on the NWS County Digital Forecast)
ISSUED AT 14:00 UTC ON FRIDAY SEP 18 2020
| DAY | FRIDAY | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CDT 3HR | 10A | 11A | NOON | 1P | 2P | 3P | 4P | 5P | 6P | |||||
| MAX/MIN | -- | -- | -- | -- | -- | -- | -- | -- | 70° | |||||
| TEMP | 65° | 67° | 68° | 70° | 70° | 70° | 70° | 68° | 67° | |||||
| SKY COVER | 9% | 12% | 16% | 13% | 6% | 1% | 1% | 1% | 1% | |||||
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| DEW PT | 54° | 54° | 54° | 52° | 52° | 52° | 50° | 50° | 50° | |||||
| RH | 68% | 63% | 59% | 54% | 52% | 51% | 48% | 53% | 56% | |||||
| POP 12HR | -- | -- | -- | -- | -- | -- | -- | -- | -- | |||||
| RAIN/SNOW (liq.equ) | -- | -- | -- | 0.00in | -- | -- | -- | -- | -- | |||||
| SNOWFALL | -- | -- | -- | 0in | -- | -- | -- | -- | -- | |||||
| WIND SPEED(MPH) | 10 | 10 | 13 | 13 | 13 | 13 | 13 | 10 | 9 | |||||
| WIND Gust(MPH) | 18 | 17 | 18 | 18 | 18 | 17 | 18 | 17 | 17 | |||||
| WIND DIR | NE | NE | NE | NE | NE | NE | NE | NE | N | |||||
| DEW | -- | -- | -- | -- | -- | -- | -- | -- | -- | |||||
| HeatIndex | 65 | 67 | 68 | 70 | 70 | 70 | 70 | 68 | 67 | |||||
| WIND CHILL | -- | -- | -- | -- | -- | -- | -- | -- | -- | |||||
| SPRAY COND |  | | | | | | | | | |||||
| DRY COND | | | | | | |  | | | |||||
| LIVESTOCK HEATSTRESS |  63.91 | 65.33 | 65.93 | 67.17 | 67.04 | 66.98 | 66.80 | 65.62 | 65.02 | |||||
| DAY | SATURDAY | SUNDAY | MONDAY | TUESDAY | WEDNESDAY | THURSDAY | |||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CDT 6HR | 7P | 8P | 9P | 10P | 11P | MIDN | 1A | 2A | 3A | 4A | 5A | 6A | 7A | 8A | 9A | 10A | 11A | NOON | 1P | 2P | 3P | 4P | 5P | 6P | 7P | 8P | 9P | 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° | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 70° | -- | -- | -- | -- | -- | -- | 47° | -- | -- | 72° | -- | -- | 49° | 74° | -- | -- | 49° | 74° | -- | -- | 50° | 76° | -- | -- | 52° | 79° | -- |
| TEMP | 63° | 61° | 58° | 56° | 56° | 52° | 52° | 50° | 49° | 49° | 47° | 47° | 47° | 50° | 54° | 59° | 63° | 65° | 68° | 70° | 70° | 70° | 68° | 67° | 63° | 61° | 58° | 56° | 52° | 47° | 47° | 61° | 70° | 72° | 63° | 54° | 49° | 70° | 63° | 54° | 50° | 72° | 63° | 54° | 52° | 74° | 65° | 56° | 54° | 76° | 67° |
| SKY COVER | 1% | 1% | 1% | 2% | 1% | 4% | 3% | 3% | 5% | 1% | 1% | 0% | 0% | 1% | 1% | 0% | 0% | 0% | 1% | 0% | 0% | 1% | 2% | 2% | 2% | 2% | 2% | 3% | 3% | 6% | 7% | 13% | 10% | 20% | 4% | 3% | 4% | 16% | 16% | 12% | 10% | 16% | 12% | 11% | 9% | 9% | 9% | 6% | 9% | 14% | 13% |
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| DEW PT | 50° | 49° | 49° | 47° | 47° | 45° | 45° | 45° | 43° | 43° | 41° | 41° | 41° | 43° | 47° | 49° | 49° | 50° | 50° | 50° | 52° | 52° | 52° | 52° | 50° | 49° | 49° | 49° | 47° | 45° | 43° | 49° | 52° | 52° | 52° | 49° | 47° | 52° | 52° | 49° | 49° | 52° | 54° | 52° | 50° | 54° | 56° | 54° | 52° | 56° | 58° |
| RH | 65% | 67% | 71% | 71% | 74% | 77% | 79% | 80% | 79% | 76% | 79% | 82% | 79% | 77% | 73% | 66% | 60% | 58% | 52% | 50% | 51% | 50% | 54% | 60% | 63% | 66% | 74% | 77% | 83% | 89% | 86% | 65% | 52% | 51% | 69% | 83% | 89% | 53% | 70% | 86% | 92% | 50% | 72% | 89% | 96% | 51% | 75% | 89% | 95% | 51% | 70% |
| POP 12HR | 0% | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0% | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | 0% | -- | -- | -- | -- | -- | 0% | -- | -- | -- | 0% | -- | 0% | -- | 1% | -- | 2% | -- | 3% | -- | 2% | -- | 3% | -- | 2% | -- | 4% |
| RAIN/SNOW (liq.equ) | 0.00in | -- | -- | -- | -- | -- | 0.00in | -- | -- | -- | -- | -- | 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 | 0in | 0in | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| WIND SPEED(MPH) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 8 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 7 | 7 | 7 | 6 | 5 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | 0 | 0 | 2 | 1 | 1 | 1 | 6 | 2 |
| WIND DIR | N | N | N | N | N | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | NE | E | SE | SE | E | E | S | NW | E | S | S | SW | S | S | S | SW | SW |
| HeatIndex | 63 | 61 | 58 | 56 | 56 | 52 | 52 | 50 | 49 | 49 | 47 | 47 | 47 | 50 | 54 | 59 | 63 | 65 | 68 | 70 | 70 | 70 | 68 | 67 | 63 | 61 | 58 | 56 | 52 | 47 | 47 | 61 | 70 | 72 | 63 | 54 | 49 | 70 | 63 | 54 | 50 | 72 | 63 | 54 | 52 | 74 | 65 | 56 | 54 | 76 | 67 |
| WIND CHILL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| SPRAY COND | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| DRY COND | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| LIVESTOCK HEATSTRESS | 62.19 | 60.60 | 58.13 | 56.45 | 56.40 | 52.86 | 52.79 | 50.97 | 50.13 | 50.29 | 48.36 | 48.17 | 48.36 | 51.11 | 54.71 | 58.96 | 62.08 | 63.57 | 65.57 | 66.92 | 66.98 | 66.92 | 65.67 | 65.20 | 62.15 | 60.59 | 58.11 | 56.35 | 52.64 | 47.71 | 47.91 | 60.58 | 67.04 | 68.44 | 62.28 | 54.45 | 49.59 | 67.10 | 62.31 | 54.37 | 50.39 | 68.37 | 62.35 | 54.29 | 52.15 | 69.90 | 64.15 | 56.17 | 54.13 | 71.36 | 65.65 |
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 1000 AM EDT FRI SEP 18 2020
WESTERN AND SOUTH CENTRAL KENTUCKY CITY SKY/WX TMP DP RH WIND PRES REMARKS PADUCAH FAIR 63 55 75 NE8 30.16 HENDERSON FAIR 61 53 75 NE13 30.20 OWENSBORO FAIR 62 53 72 NE12 30.18 HOPKINSVILLE FAIR 64 59 83 NE15 30.13 BOWLING GREEN FAIR 64 54 69 NE12 30.14 GLASGOW FAIR 62 55 76 NE8 30.13R
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: Fri Sep 18 10:05:01 EDT 2020
430 AM EDT Fri Sep 18 2020 /330 AM CDT Fri Sep 18 2020/
Today Tonight Sat
CLOUD COVER Mclear Clear Clear
PRECIP TYPE None None None
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 72 (-10) 46 (-12) 71
RH % (24H TREND) 43 (-7) 82 (-11) 44
20FTWND-VAL/AM(MPH) NE 8 G17 NE 6
20FTWND-RDG/PM(MPH) NE 9 N 6 NE 6
PRECIP AMOUNT 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL)4472 4489
TRANSPORT WND (MPH) NE 20 NE 14
VENT RATE (KT-FT) 74766 53375
DISPERSION Good Good
DSI SLGT UNSTBL SLGT UNSTBL SLGT UNSTBL
LAL 1 1 1
HAINES INDEX 3 4 4
ADI EARLY 44 GEN GOOD 8 POOR 30 FAIR
ADI LATE 55 GEN GOOD 5 VERY POOR 53 GEN GOOD
MAX LVORI EARLY 5 3 4
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
.SUNDAY...Clear. Lows in the mid 40s. Highs in the lower 70s.
Northeast winds around 5 mph.
.MONDAY...Clear. Lows in the upper 40s. Highs in the mid 70s.
Northeast winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. North winds up to 5 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Southwest winds up to 5 mph.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the
upper 70s. Southwest winds up to 5 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 AM EDT Fri Sep 18 2020 /213 AM CDT Fri Sep 18 2020/
DAY ONE Today and Tonight.
No hazardous weather is expected at this time.
DAYS TWO THROUGH SEVEN Saturday through Thursday.
No hazardous weather is expected at this time.
SPOTTER INFORMATION STATEMENT
Spotter activation is not anticipated.
Latest SIMPSON County, Kentucky Watches, Warnings and Advisories.
Additional Drought Info.:
UKAWC Drought Page,
Kentucky Drought Watch
7-Day Forecast For SIMPSON County, KY
TODAY
Mostly sunny. Highs in the lower 70s. Northeast winds 5 to 15 mph.
TONIGHT
Clear. Lows in the upper 40s. Northeast winds 5 to 10 mph.
SATURDAY
Sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.
SATURDAY NIGHT
Clear. Lows in the upper 40s. Northeast winds 5 to 10 mph.
SUNDAY
Mostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
SUNDAY NIGHT
Clear. Lows in the upper 40s.
MONDAY
Mostly sunny. Highs in the mid 70s.
MONDAY NIGHT
Mostly clear. Lows in the upper 40s.
TUESDAY
Mostly sunny. Highs in the mid 70s.
TUESDAY NIGHT
Mostly clear. Lows in the lower 50s.
WEDNESDAY
Mostly sunny. Highs in the upper 70s.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 50s.
THURSDAY
Mostly sunny. Highs in the upper 70s.
