Heavy Rain From the Plains to the Northeast; Heat Wave Begins

Severe thunderstorms and heavy rainfall are likely across parts of the Northeast, portions of the northern and central Plains, and the Ohio Valley. Portions of northeast Missouri and central Illinois could experience locally significant flash flooding. Dangerously hot conditions are expected in the Central Plains, Lower and Middle Mississippi Valley, and Southeast. Read More >

Discussion
PHL TAF
Surrounding TAFs
METARs
Radar
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ZNY Brief
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Aviation Forecast Discussion

.AVIATION /20Z SUNDAY THROUGH FRIDAY/... The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas. Rest of today...Primarily VFR. Isolated to widely showers and storms have developed and could impact the terminals this afternoon. Additional isolated to widely scattered storms could develop across northern portions of the area in the 21Z time frame and track generally southeastward. Have high enough confidence to include a brief temporal window of VCTS for KRDG, KABE, KTTN, KPNE, and KPHL starting 21-22Z. West-southwest wind 5-10 kt. Should a storm impact a terminal, strong winds and visibility restrictions could occur. High confidence in overall pattern, low confidence in coverage/placement of storms. Tonight...Primarily VFR. Any storms will clear terminals from northwest to southeast by 01-02Z. Only some scattered high clouds will remain overnight. Winds will shift to northwest at 5-10 kt between 01-03Z. High confidence. Monday...VFR/SKC. Northwest wind 5-10 kt. A few gusts to 15-20 kt can't be ruled out in the afternoon. High confidence. Outlook... Monday night through Thursday...VFR conditions expected. Friday...Prevailing VFR conditions, chances for showers and storms increase. &&

Latest PHL Terminal Aerodrome Forecast (TAF)

FTNA35 KPHL 202052 RRB
KPHL 202044Z 2021/2124 24011KT P6SM VCSH SCT050
     FM202200 26005KT P6SM VCTS SCT050CB
     FM210100 31005KT P6SM SCT200
     FM211300 34006KT P6SM SKC

Latest Area Terminal Aerodrome Forecasts (TAFs)

FTUS51 KPNE 292321 RRB
KPNE 292320Z 3000/3024 VRB04KT P6SM SKC
     FM301000 34003KT P6SM SCT030
     FM301800 17004KT P6SM FEW040 BKN200

FTUS80 KTTN 292321 RRX
KTTN 292320Z 3000/3024 VRB04KT P6SM SKC
     FM300900 VRB03KT P6SM SCT030
     FM301800 17004KT P6SM SCT200

FTUS80 KILG 292321 RRN
KILG 292320Z 3000/3024 VRB05KT P6SM SKC
     FM300900 VRB03KT P6SM SCT030
     FM301500 VRB03KT P6SM SCT035 BKN200

FTUS51 KRDG 292321 RRB
KRDG 292320Z 3000/3024 VRB02KT P6SM SKC
     FM301600 16004KT P6SM SCT200

FTUS80 KABE 292321
KABE 292320Z 3000/3024 VRB03KT P6SM SKC
     FM301800 17003KT P6SM SCT200

FTNA35 KACY 292327 RRC
KACY 292320Z 3000/3024 VRB03KT P6SM SCT025
     TEMPO 3001/3005 BKN025
     FM300500 VRB03KT P6SM BKN025
     FM301500 03005KT P6SM BKN035

FTUS80 KMIV 292321 RRR
KMIV 292320Z 3000/3024 VRB02KT P6SM FEW025
      TEMPO 3003/3006 BKN025
     FM300600 VRB02KT P6SM BKN025
     FM301500 03005KT P6SM BKN035

FTUS80 KEWR 292321 RRI
KEWR 292320Z 3000/3106 VRB03KT P6SM SKC
     FM302000 16005KT P6SM FEW250
     FM310100 VRB03KT P6SM BKN250

FTUS41 KOKX 300102 AAA
TAFLGA
TAF AMD
KLGA 300102Z 3001/3106 VRB03KT P6SM SKC
     FM301300 05005KT P6SM SKC
     FM301900 15004KT P6SM FEW250
     FM310100 VRB03KT P6SM BKN250=

FTUS80 KJFK 300103 AAA
KJFK 300102Z 3001/3106 VRB02KT P6SM SKC
     FM301600 17006KT P6SM FEW250
     FM310000 VRB03KT P6SM FEW030 BKN250

FTUS80 KMDT 292324 RRB
KMDT 292321Z 3000/3024 00000KT P6SM SKC
     FM301200 VRB03KT P6SM BKN250

FTUS80 KBWI 292321 RRD
KBWI 292320Z 3000/3106 00000KT P6SM FEW060
     FM301500 15004KT P6SM SCT250
     FM310000 00000KT P6SM BKN080

FTUS80 KIAD 292321 RRM
KIAD 292320Z 3000/3106 VRB04KT P6SM FEW250
     FM300100 00000KT P6SM SKC
     FM301500 14004KT P6SM SCT250
     FM310300 00000KT P6SM BKN080

FTUS80 KDCA 292321 RRG
KDCA 292320Z 3000/3106 12004KT P6SM SKC
     FM300300 VRB03KT P6SM SKC
     FM301500 14005KT P6SM SCT250
     FM310400 15003KT P6SM BKN070

Raw METARs for WFO PHI CWA and Surrounding Areas

--TAFs--	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KRDG	2130Z	81	75	84	87		320	6			10		0.41	FEW010 SCT055 OVC090
KABE	2130Z	84	72	66	89		240	10	17		10			CLR
KTTN	2130Z	77	73	89			360	5			2	+RA BR	0.1	SCT038 SCT050 BKN065
KPNE	2054Z	88	70	55	93		290	12			10			FEW040 FEW050 BKN100
KPHL	2130Z	90	70	52	96		300	14			10			SCT065 BKN100 BKN120
KILG	2130Z	88	73	62	96		290	8			10			BKN100
KMIV	2130Z	86	73	66	93		270	6			10			FEW070
KACY	2130Z	88	73	62	96		250	9			10			CLR
--PA--	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KMPO	2130Z	75	70	83			250	10			10			FEW110
K22N	2135Z	72	68	88				calm			7	-RA		SCT034 BKN050 OVC090
KXLL	2135Z	84	72	66	89		260	8			10			CLR
KUKT	2135Z	84	73	70	90		280	7			10			SCT085
KCKZ	2135Z	82	72	70	86		280	9	16		10			BKN085 BKN100
KDYL	2130Z	84	73	70	90		10	3			10			SCT034 SCT100
KPTW	2130Z	84	70	62	88		300	5			10			CLR
KLOM	2135Z	85	70	61	90		290	8			10			BKN100
KOQN	2135Z	88	70	55	93		280	8			10			SCT036
KMQS	2135Z	84	77	79	94		280	10			10			CLR
--NJ--	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KFWN	2130Z	81	75	84	87			calm			10			FEW060 SCT100
K12N	2054Z	84	71	65	89		220	8	20
KMMU	2045Z	90	73	59	99		250	13			10			SCT044 BKN120
KSMQ	2130Z	82	75	79	89		190	6			8			FEW100 FEW120
KBLM	2010Z	84	79	84	96		160	8			10			SKC
KNEL	2100Z	89	71	55	95		270	8			10			FEW043 BKN110
KMJX	2130Z	90	72	55	97		270	12			10			FEW080
KWRI	2130Z	79	73	84			240	16			4	+RA		SCT027
KVAY	2130Z	86	75	70	95			calm			10			SCT050 BKN060 BKN110
KWWD	2130Z	86	77	75	97		220	6			10			FEW050 SCT060
--DE--	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
K33N	2115Z	86	75	70	95		280	10	16		10			FEW070 FEW080
KDOV	2139Z	88	75	66	98		300	9			10	-RA		BKN039 BKN049
KGED	2130Z	88	73	62	96		270	7			10			FEW047 FEW060
--MD--	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KW29	2140Z	89	73	58	96		300	8			10			SCT110
KESN	2045Z	90	75	63	101		280	8	17		10			FEW040
KCGE	2135Z	88	73	62	96		290	9			10			CLR
--OKXTAF--	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KTEB	2130Z	88	70	55	93		260	13	21		10			FEW055
KEWR	2130Z	91	70	49	96		220	17			10			SCT049 SCT070 BKN110
KLGA	2125Z	88	70	55	93		170	14			10			FEW110
KJFK	2125Z		75				200	14
KISP	2130Z	84	72	66	89		200	9			10			FEW035
KHPN	2130Z	88	72	59	95		240	7			10			FEW047 SCT060 SCT070
KSWF	2045Z	86	73	66	93		280	15			10			FEW030 SCT070
KBDR	2130Z	88	70	55	93		230	7			10			CLR
KGON	2125Z	79	77	94			180	9	17		6	BR		CLR
--LWXTAF--	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KMTN	2050Z						310	12			10			SCT048
KBWI	2130Z	90	72	55	97		260	16			10			CLR
KDCA	2130Z	91	70	49	96		290	16	24		10			FEW055
KIAD	2130Z	90	66	46	93		290	16			10			CLR
KMRB	2130Z	90	66	46	93		280	10			10			CLR
KCHO	2130Z	88	66	49	91		330	3			10			CLR
-Misc-	Time	T	Td	RH	HI	WC	Dir	Wind	G	PK	Vis	Wx	Pcp	Clouds
KCDW	2130Z	90	72	55	97		270	7			10			SCT045 SCT055 BKN070
KLNS	2130Z	88	75	66	98		300	9			10			FEW036 BKN095
KAVP	2130Z	75	72	89			220	6			10			BKN110
KCXY	2130Z	88	72	59	95		340	8			10			SCT047 BKN060
KMDT	2130Z	86	72	62	92		330	10			9	-RA		BKN045 OVC060
KUNV	2053Z	82	66	58	84		290	12	20		10			SCT037 BKN050
KTHV	2130Z	86	70	59	91		310	9			10			CLR
KSEG	2130Z	82	70	66	86		320	5			10			BKN110
KMUI	2055Z	88	71	57	94		270	12	22		10			SCT039
KNHK	2052Z	91	73	56	100		300	13			10			FEW040 SCT260
KOXB	2130Z	88	77	70	100		270	9			10			FEW065 FEW080
KSBY	2130Z	88	73	62	96		260	9			10			FEW036
KWAL	2130Z	86	73	66	93		280	10			10			FEW032 SCT041 SCT090
KBGM	2130Z	77	64	65			320	13			10			FEW027
KNYC	2051Z	86	70	59	91		250	9			10			FEW110
KMGJ	2130Z	86	72	62	92		230	12			10			FEW060 FEW075 SCT110
KPOU	2130Z	88	72	59	95		210	8			10			SCT075 BKN095