023
FNUS51 KOKX 200643
FWFOKX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEASTERN NEW YORK
NORTHERN NEW JERSEY AND SOUTHERN CT
NATIONAL WEATHER SERVICE NEW YORK NY
243 AM EDT THU AUG 20 2026
DISCUSSION
AFTER A DRY START TO TODAY, SHOWERS AND ISOLATED THUNDERSTORMS ARE
EXPECTED TO MOVE THROUGH THE AREA DURING THE AFTERNOON AND EVENING
HOURS. FRIDAY IS THEN EXPECTED TO BE MOSTLY DRY, WITH LINGERING RAIN
CHANCES MAINLY FOR LONG ISLAND AND SOUTHERN CT. WINDS WILL GENERALLY
BE LIGHT THROUGH THE PERIOD, BUT COULD REACH 10 TO 15 MPH OUT OF THE
E/NE THURSDAY NIGHT INTO FRIDAY MORNING WITH A WAVE OF LOW PRESSURE
PASSING OFFSHORE. MIN RH VALUES EACH DAY WILL RANGE FROM 60 TO 70
PERCENT.
NYZ212-210645-
NEW YORK CITY-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 80 70 10
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 83 (-3) 66 (-5) 79
RH % (24H TREND) 59 (+8) 97 (+17) 63
WIND 20FT/EARLY(MPH) LGT/VAR NE 7-11 N 7-11
WIND 20FT/LATE(MPH) E 3-7 N 7-11 NE 5-9
PRECIP AMOUNT 0.79 1.41 0.02
PRECIP DURATION 4 5 1
PRECIP BEGIN 11 AM CONTINUING 11 AM
PRECIP END CONTINUING 5 AM 5 PM
MIXING HGT(FT-AGL/MSL)5840 940 5250
TRANSPORT WND (MPH) SE 6 NE 21 NE 9
VENT RATE (KT-FT) 29200 16920 42000
MAX ADI EARLY 18 GEN POOR 37 FAIR 63 GOOD
MAX ADI LATE 30 FAIR 36 FAIR 60 GEN GOOD
REMARKS...NONE.
NYZ213-210645-
LONG ISLAND-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 30 80 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (0) 64 (-6) 78
RH % (24H TREND) 61 (+1) 99 (+8) 70
WIND 20FT/EARLY(MPH) LGT/VAR NE 5-9 NE 8-12 G19
WIND 20FT/LATE(MPH) S 3-7 NE 7-11 NE 6-10 G18
PRECIP AMOUNT 0.31 1.36 0.15
PRECIP DURATION 3 6 2
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5680 490 4500
TRANSPORT WND (MPH) SW 6 N 13 NE 16
VENT RATE (KT-FT) 28400 5390 63000
MAX ADI EARLY 19 GEN POOR 38 FAIR 66 GOOD
MAX ADI LATE 26 FAIR 39 FAIR 68 GOOD
REMARKS...NONE.
NYZ211-210645-
LOWER HUDSON VALLEY-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 40 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 79 (-5) 56 (-7) 79
RH % (24H TREND) 68 (+19) 100 (+6) 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 3-7
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.43 0.45 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)4980 420 6080
TRANSPORT WND (MPH) N 3 N 12 NE 8
VENT RATE (KT-FT) 14940 4200 42560
MAX ADI EARLY 14 GEN POOR 36 FAIR 61 GOOD
MAX ADI LATE 43 GEN GOOD 8 POOR 73 GOOD
REMARKS...NONE.
NJZ002-210645-
WESTERN PASSAIC-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 40 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 78 (-6) 58 (-4) 78
RH % (24H TREND) 72 (+22) 100 (+5) 64
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.55 0.38 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(FT-AGL/MSL)4300 920 5850
TRANSPORT WND (MPH) N 2 N 14 NE 7
VENT RATE (KT-FT) 8600 11040 35100
MAX ADI EARLY 10 POOR 44 GEN GOOD 56 GEN GOOD
MAX ADI LATE 53 GEN GOOD 9 POOR 66 GOOD
REMARKS...NONE.
NJZ004-210645-
EASTERN PASSAIC-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 50 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (-5) 61 (-5) 80
RH % (24H TREND) 63 (+18) 100 (+12) 60
WIND 20FT/EARLY(MPH) LGT/VAR N 3-7 N 4-8
WIND 20FT/LATE(MPH) LGT/VAR N 3-7 LGT/VAR
PRECIP AMOUNT 0.88 0.69 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)5980 1440 5820
TRANSPORT WND (MPH) W 3 N 15 NE 8
VENT RATE (KT-FT) 17940 18720 40740
MAX ADI EARLY 11 POOR 43 GEN GOOD 60 GEN GOOD
MAX ADI LATE 49 GEN GOOD 13 GEN POOR 59 GEN GOOD
REMARKS...NONE.
NJZ103-210645-
WESTERN BERGEN-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 90 50 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (-5) 59 (-6) 79
RH % (24H TREND) 64 (+18) 100 (+10) 61
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 3-7
WIND 20FT/LATE(MPH) LGT/VAR N 3-7 LGT/VAR
PRECIP AMOUNT 0.64 0.58 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)5540 1120 5890
TRANSPORT WND (MPH) W 3 N 14 NE 8
VENT RATE (KT-FT) 16620 13440 41230
MAX ADI EARLY 11 POOR 44 GEN GOOD 61 GOOD
MAX ADI LATE 51 GEN GOOD 12 POOR 61 GOOD
REMARKS...NONE.
NJZ104-210645-
EASTERN BERGEN-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 80 60 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (-5) 62 (-6) 81
RH % (24H TREND) 58 (+15) 100 (+16) 58
WIND 20FT/EARLY(MPH) LGT/VAR N 4-8 N 5-9
WIND 20FT/LATE(MPH) LGT/VAR N 4-8 NE 3-7
PRECIP AMOUNT 0.86 1.00 0.00
PRECIP DURATION 4 5
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)6140 1490 5820
TRANSPORT WND (MPH) SE 5 N 17 NE 8
VENT RATE (KT-FT) 24560 22350 40740
MAX ADI EARLY 13 GEN POOR 39 FAIR 60 GEN GOOD
MAX ADI LATE 39 FAIR 22 FAIR 60 GEN GOOD
REMARKS...NONE.
NJZ105-210645-
WESTERN ESSEX-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 50 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 82 (-5) 62 (-5) 79
RH % (24H TREND) 61 (+16) 100 (+13) 61
WIND 20FT/EARLY(MPH) LGT/VAR NE 4-8 N 4-8
WIND 20FT/LATE(MPH) LGT/VAR N 4-8 NE 3-7
PRECIP AMOUNT 1.03 0.81 0.00
PRECIP DURATION 4 3
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)5620 1470 5770
TRANSPORT WND (MPH) S 3 N 16 NE 7
VENT RATE (KT-FT) 16860 20580 34620
MAX ADI EARLY 12 POOR 41 GEN GOOD 59 GEN GOOD
MAX ADI LATE 42 GEN GOOD 23 FAIR 57 GEN GOOD
REMARKS...NONE.
NJZ106-210645-
EASTERN ESSEX-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 60 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 83 (-5) 64 (-6) 80
RH % (24H TREND) 59 (+15) 96 (+15) 61
WIND 20FT/EARLY(MPH) LGT/VAR N 5-9 N 5-9
WIND 20FT/LATE(MPH) SE 3-7 N 5-9 NE 4-8
PRECIP AMOUNT 1.03 1.06 0.00
PRECIP DURATION 4 5
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)6010 1880 5550
TRANSPORT WND (MPH) S 5 N 17 NE 8
VENT RATE (KT-FT) 24040 28200 38850
MAX ADI EARLY 17 GEN POOR 36 FAIR 61 GOOD
MAX ADI LATE 34 FAIR 31 FAIR 59 GEN GOOD
REMARKS...NONE.
NJZ107-210645-
WESTERN UNION-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 50 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 82 (-5) 62 (-5) 79
RH % (24H TREND) 62 (+17) 100 (+12) 64
WIND 20FT/EARLY(MPH) LGT/VAR NE 4-8 N 4-8
WIND 20FT/LATE(MPH) LGT/VAR N 4-8 NE 3-7
PRECIP AMOUNT 1.06 0.91 0.00
PRECIP DURATION 5 3
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)5740 1540 5630
TRANSPORT WND (MPH) SE 3 N 16 NE 7
VENT RATE (KT-FT) 17220 21560 33780
MAX ADI EARLY 12 POOR 41 GEN GOOD 60 GEN GOOD
MAX ADI LATE 39 FAIR 24 FAIR 58 GEN GOOD
REMARKS...NONE.
NJZ108-210645-
EASTERN UNION-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 90 60 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 83 (-5) 65 (-5) 79
RH % (24H TREND) 61 (+18) 100 (+18) 64
WIND 20FT/EARLY(MPH) LGT/VAR NE 5-9 N 5-9
WIND 20FT/LATE(MPH) LGT/VAR N 5-9 NE 4-8
PRECIP AMOUNT 1.04 1.09 0.00
PRECIP DURATION 4 5
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)5950 1950 5510
TRANSPORT WND (MPH) SE 3 N 17 NE 8
VENT RATE (KT-FT) 17850 29250 38570
MAX ADI EARLY 13 GEN POOR 35 FAIR 62 GOOD
MAX ADI LATE 34 FAIR 26 FAIR 59 GEN GOOD
REMARKS...NONE.
NJZ006-210645-
HUDSON-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 60 0
CHANCE OF THUNDER (%) 20 0 0
TEMP (24H TREND) 82 (-5) 65 (-6) 79
RH % (24H TREND) 58 (+11) 95 (+15) 61
WIND 20FT/EARLY(MPH) LGT/VAR NE 6-10 N 6-10
WIND 20FT/LATE(MPH) SE 3-7 N 6-10 NE 5-9
PRECIP AMOUNT 0.96 1.23 0.00
PRECIP DURATION 4 5
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(FT-AGL/MSL)5990 2050 5510
TRANSPORT WND (MPH) S 6 N 18 NE 8
VENT RATE (KT-FT) 29950 32800 38570
MAX ADI EARLY 18 GEN POOR 36 FAIR 62 GOOD
MAX ADI LATE 29 FAIR 33 FAIR 60 GEN GOOD
REMARKS...NONE.
CTZ005-210645-
NORTHERN FAIRFIELD-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 60 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (-3) 58 (-5) 78
RH % (24H TREND) 67 (+14) 100 (+7) 68
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 4-8
WIND 20FT/LATE(MPH) LGT/VAR N 3-7 NE 4-8
PRECIP AMOUNT 0.31 0.73 0.00
PRECIP DURATION 3 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(FT-AGL/MSL)5430 490 6020
TRANSPORT WND (MPH) W 5 N 15 NE 10
VENT RATE (KT-FT) 21720 6370 54180
MAX ADI EARLY 21 FAIR 31 FAIR 60 GEN GOOD
MAX ADI LATE 37 FAIR 11 POOR 61 GOOD
REMARKS...NONE.
CTZ009-210645-
SOUTHERN FAIRFIELD-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 70 70 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 81 (-4) 61 (-6) 79
RH % (24H TREND) 65 (+12) 100 (+12) 68
WIND 20FT/EARLY(MPH) LGT/VAR N 5-9 NE 6-10
WIND 20FT/LATE(MPH) SE 3-7 N 5-9 NE 5-9
PRECIP AMOUNT 0.48 1.13 0.00
PRECIP DURATION 3 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(FT-AGL/MSL)5410 250 5580
TRANSPORT WND (MPH) SE 5 N 17 NE 9
VENT RATE (KT-FT) 21640 3750 44640
MAX ADI EARLY 17 GEN POOR 26 FAIR 64 GOOD
MAX ADI LATE 25 FAIR 18 GEN POOR 63 GOOD
REMARKS...NONE.
CTZ006-210645-
NORTHERN NEW HAVEN-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS NONE
CHANCE PRECIP (%) 40 60 0
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 82 (-2) 59 (-5) 78
RH % (24H TREND) 62 (+10) 100 (+9) 66
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NE 4-8
WIND 20FT/LATE(MPH) LGT/VAR N 3-7 NE 3-7
PRECIP AMOUNT 0.18 0.70 0.00
PRECIP DURATION 1 5
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(FT-AGL/MSL)5970 780 6010
TRANSPORT WND (MPH) W 5 N 15 NE 12
VENT RATE (KT-FT) 23880 10140 60100
MAX ADI EARLY 30 FAIR 17 GEN POOR 60 GEN GOOD
MAX ADI LATE 32 FAIR 10 POOR 61 GOOD
REMARKS...NONE.
CTZ010-210645-
SOUTHERN NEW HAVEN-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 80 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (-1) 61 (-6) 79
RH % (24H TREND) 61 (+3) 99 (+9) 69
WIND 20FT/EARLY(MPH) LGT/VAR N 3-7 NE 5-9
WIND 20FT/LATE(MPH) LGT/VAR NE 4-8 NE 4-8
PRECIP AMOUNT 0.16 1.03 0.13
PRECIP DURATION 1 6 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)5890 420 5490
TRANSPORT WND (MPH) W 5 N 13 NE 10
VENT RATE (KT-FT) 23560 4620 49410
MAX ADI EARLY 26 FAIR 16 GEN POOR 67 GOOD
MAX ADI LATE 29 FAIR 18 GEN POOR 65 GOOD
REMARKS...NONE.
CTZ007-210645-
NORTHERN MIDDLESEX-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 20 80 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (-2) 60 (-5) 79
RH % (24H TREND) 60 (+7) 100 (+6) 65
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 3-7
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.10 0.72 0.19
PRECIP DURATION 1 6 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)6230 5950
TRANSPORT WND (MPH) W 6 NW 12 NE 12
VENT RATE (KT-FT) 31150 0 59500
MAX ADI EARLY 37 FAIR 9 POOR 61 GOOD
MAX ADI LATE 41 GEN GOOD 10 POOR 61 GOOD
REMARKS...NONE.
CTZ011-210645-
SOUTHERN MIDDLESEX-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 80 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (0) 62 (-5) 78
RH % (24H TREND) 63 (0) 99 (+4) 72
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NE 5-9
WIND 20FT/LATE(MPH) LGT/VAR NE 4-8 NE 3-7
PRECIP AMOUNT 0.00 1.03 0.28
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5790 80 5210
TRANSPORT WND (MPH) W 6 N 9 NE 14
VENT RATE (KT-FT) 28950 640 62520
MAX ADI EARLY 31 FAIR 14 GEN POOR 79 GOOD
MAX ADI LATE 34 FAIR 15 GEN POOR 74 GOOD
REMARKS...NONE.
CTZ008-210645-
NORTHERN NEW LONDON-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 80 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 84 (0) 60 (-5) 78
RH % (24H TREND) 56 (+1) 100 (+1) 68
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NE 3-7
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NE 3-7
PRECIP AMOUNT 0.00 0.75 0.35
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)6490 140 5190
TRANSPORT WND (MPH) W 7 N 9 NE 16
VENT RATE (KT-FT) 38940 1120 72660
MAX ADI EARLY 48 GEN GOOD 25 FAIR 75 GOOD
MAX ADI LATE 54 GEN GOOD 9 POOR 75 GOOD
REMARKS...NONE.
CTZ012-210645-
SOUTHERN NEW LONDON-
243 AM EDT THU AUG 20 2026
TODAY TONIGHT FRI
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS
CHANCE PRECIP (%) 0 80 20
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 83 (+1) 62 (-4) 77
RH % (24H TREND) 61 (-3) 99 (-1) 71
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NE 5-9
WIND 20FT/LATE(MPH) LGT/VAR NE 4-8 NE 4-8
PRECIP AMOUNT 0.00 0.84 0.35
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)5890 150 4610
TRANSPORT WND (MPH) W 7 NW 9 NE 21
VENT RATE (KT-FT) 35340 1200 82980
MAX ADI EARLY 42 GEN GOOD 20 GEN POOR 86 GOOD
MAX ADI LATE 46 GEN GOOD 15 GEN POOR 85 GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY.
LOWS IN THE MID 60S. HIGHS IN THE MID 70S. NORTHEAST WINDS 5 TO
10 MPH.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS
IN THE MID 60S. HIGHS AROUND 80. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60.
HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO 15 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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