Plan a flight · Mon 5:15 am PDT (12:15 UTC)

Sacramento International to Rhode Island TF Green International SMF → PVD

2,275 nautical miles (2,618 statute miles) east on a straight line, true course 069°, about 056° magnetic at the departure end (variation 13E). At 120 knots that is 13 h 42 min at the quickest height in today's winds (39,000 ft, a 46-knot tailwind), arriving about 9:57 pm EDT (01:57 UTC), after sunset at the destination. Right now SMF is VFR, wind from the south-southwest (210°) at 3 knots; PVD is IFR, wind from the north (360°) at 11 knots. For planning, not a briefing: the legal preflight briefing comes from Flight Service (1-800-WX-BRIEF) or the FAA's own tools. Airlines fly this pair: 2 flights in the DOT's last twelve reported months, the route's page.

The route the straight line, the warnings crossed, restrictions, pilot reports and the airports along the way · click a mark for its words

Green, blue, red and purple airport dots are the flying conditions reported there now (VFR, marginal VFR, IFR, low IFR); grey means no report. Red areas are SIGMETs, orange areas AIRMETs, hatched red areas temporary flight restrictions. Map tiles: OpenFreeMap, data © OpenStreetMap contributors.

Warnings the route crosses SIGMETs and AIRMETs whose area the line passes through or comes within 25 nm of

SIGMET W23W: thunderstorms (a convective SIGMET) up to 27,000 ft, moving from the southwest at 20 knots, until 6:55 am PDT (13:55 UTC). Over the route from 399 to 439 nm out.
as issued
```
WSUS33 KKCI 121155
MKCW WST 121155
CONVECTIVE SIGMET 23W
VALID UNTIL 1355Z
UT ID
FROM 20WSW PIH-20NE MLD-30SW SLC-20NW BVL-20WSW PIH
AREA TS MOV FROM 24020KT. TOPS TO FL270.
```
AIRMET TANGO 1W: moderate turbulence above 18,000 ft from 18,000 ft to 39,000 ft. Over the first 170 nm of the route.
AIRMET SIERRA 2E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Near the route, at the departure end.
AIRMET ZULU 2C: moderate icing up to 23,000 ft. Over the route from 210 to 678 nm out.
AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 239 to 738 nm out.
AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 469 to 519 nm out.
AIRMET TANGO 4W: moderate turbulence above 18,000 ft (due to mountain wave) from 34,000 ft to 43,000 ft. Over the route from 569 to 818 nm out.
AIRMET TANGO 5W: strong surface winds (30 knots or more) (due to sustained surface winds greater than 30 knots). Over the route from 668 to 718 nm out.
AIRMET TANGO 1W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 678 to 888 nm out.
AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the route from 688 to 778 nm out.
AIRMET SIERRA 4E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 858 to 1107 nm out.
AIRMET TANGO 2W: low-level wind shear (due to air speed loss or gain of 20 knots or more below 2,000 ft above the ground). Over the route from 1067 to 1357 nm out.
AIRMET SIERRA 3E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the last 589 nm of the route.
AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 33,000 ft. Over the last 339 nm of the route.
AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the route from 1995 to 2165 nm out.

A SIGMET warns of weather hazardous to all aircraft; an AIRMET of weather that matters to small aircraft and to flying without instruments. "From 60 to 180 nm out" is measured along the route from SMF.

Pilot reports along the route within 50 nm of the line, last three hours, the serious ones first

BCS3 at 10,000 ft, 43 nm northeast, 3:15 am PDT (10:15 UTC): moderate turbulence from 7,000 ft to 9,000 ft, remarks: during the climb ssoxs aid. At the destination end, 43 nm northeast of the line.
as filed, and in English
```
BOS UA /OV BOS/TM 1015/FL100/TP BCS3/TB MOD 070-090/RM DURC SSOXS AID
```
Report
a routine report filed through BOS
Where
over BOS
Time
10:15 UTC
Height
at 10,000 ft
Aircraft
BCS3
Turbulence
moderate from 7,000 ft to 9,000 ft
Remarks
during the climb ssoxs aid
B38M at 32,000 ft, 8 nm south, 4:45 am PDT (11:45 UTC): light chop turbulence. 1207 nm along the route, 8 nm south of the line.
as filed, and in English
```
FOD UA /OV FOD285060/TM 1145/FL320/TP B38M/TB CONS LGT CHOP OCNL MOD CHOP
```
Report
a routine report filed through FOD
Where
60 nm west (285°) of FOD
Time
11:45 UTC
Height
at 32,000 ft
Aircraft
B38M
Turbulence
continuous light chop occasional moderate chop
B38M at 32,000 ft, 30 nm south, 4:35 am PDT (11:35 UTC): light chop turbulence above 32,000 ft. 1297 nm along the route, 30 nm south of the line.
as filed, and in English
```
FOD UA /OV FOD075035/TM 1135/FL320/TP B38M/TB CONS LGT CHOP 320/INTMT LGT CHOP 340
```
Report
a routine report filed through FOD
Where
35 nm east (075°) of FOD
Time
11:35 UTC
Height
at 32,000 ft
Aircraft
B38M
Turbulence
continuous light chop 320/INTMT light chop at 34,000 ft
B739 at 34,000 ft, 7 nm south, 3:58 am PDT (10:58 UTC): no turbulence. 1526 nm along the route, 7 nm south of the line.
as filed, and in English
```
UES UA /OV BAE/TM 1058/FL340/TP B739/TB NEG
```
Report
a routine report filed through UES
Where
over BAE
Time
10:58 UTC
Height
at 34,000 ft
Aircraft
B739
Turbulence
none
B739 at 34,000 ft, 16 nm north, 4:49 am PDT (11:49 UTC): no turbulence. 1706 nm along the route, 16 nm north of the line.
as filed, and in English
```
FNT UA /OV FNT340025/TM 1149/FL340/TP B739/TB NEG
```
Report
a routine report filed through FNT
Where
25 nm north (340°) of FNT
Time
11:49 UTC
Height
at 34,000 ft
Aircraft
B739
Turbulence
none
CL35 at 6,000 ft, 25 nm south, 3:47 am PDT (10:47 UTC): overcast from 1,400 ft to 2,600 ft; clear from 2,600 ft to 60,000 ft, remarks: clear above 2,600 ft. 1736 nm along the route, 25 nm south of the line.
as filed, and in English
```
PTK UA /OV PTK270006/TM 1047/FL060/TP CL35/SK OVC014-TOP026/RM CLEAR ABOVE 026
```
Report
a routine report filed through PTK
Where
6 nm west (270°) of PTK
Time
10:47 UTC
Height
at 6,000 ft
Aircraft
CL35
Sky
overcast from 1,400 ft, tops 2,600 ft
Remarks
clear above 2,600 ft
B350 at 2,000 ft, 23 nm south, 4:22 am PDT (11:22 UTC): a routine report with nothing remarked on. 1746 nm along the route, 23 nm south of the line.
as filed, and in English
```
PTK UA /OV PTK090005/TM 1122/FL020/TP B350/WX FV10SM
```
Report
a routine report filed through PTK
Where
5 nm east (090°) of PTK
Time
11:22 UTC
Height
at 2,000 ft
Aircraft
B350
Weather
flight visibility 10 miles
B739 at 9,000 ft, 26 nm south, 3:33 am PDT (10:33 UTC): no turbulence, no icing, clear from 9,000 ft to 60,000 ft, wind 295° at 13 knots, remarks: during the descent. 1756 nm along the route, 26 nm south of the line.
as filed, and in English
```
DTW UA /OV DXO033026/TM 1033/FL090/TP B739/SK SKC/WV 29513KTS/TB NEG/IC NEG/RM DURD
```
Report
a routine report filed through DTW
Where
26 nm northeast (033°) of DXO
Time
10:33 UTC
Height
at 9,000 ft
Aircraft
B739
Sky
clear
Wind
from 295° at 13 knots
Turbulence
none
Icing
none
Remarks
during the descent
AC90 at 2,000 ft, 46 nm south, 4:05 am PDT (11:05 UTC): overcast from 2,000 ft to 4,000 ft. 1886 nm along the route, 46 nm south of the line.
as filed, and in English
```
ERI UA /OV JUNOG/TM 1105/FL020/TP AC90/SK OVC020-TOP040
```
Report
a routine report filed through ERI
Where
junog
Time
11:05 UTC
Height
at 2,000 ft
Aircraft
AC90
Sky
overcast from 2,000 ft, tops 4,000 ft
AC90 at 2,000 ft, 44 nm south, 4:05 am PDT (11:05 UTC): remarks: bases reported at at 2,000 ft. 1886 nm along the route, 44 nm south of the line.
as filed, and in English
```
ERI UA /OV KERI/TM 1105/FL020/TP AC90/RM BASES REPORTED AT 020
```
Report
a routine report filed through ERI
Where
over KERI
Time
11:05 UTC
Height
at 2,000 ft
Aircraft
AC90
Remarks
bases reported at at 2,000 ft
B738 climbing, 15 nm north, 3:20 am PDT (10:20 UTC): overcast from 2,500 ft to 4,200 ft; scattered clouds above 700 ft. 1945 nm along the route, 15 nm north of the line.
as filed, and in English
```
BUF UA /OV BUF/TM 1020/FLDURC/TP B738/SK SCT007 OVC025 TOPS042
```
Report
a routine report filed through BUF
Where
over BUF
Time
10:20 UTC
Height
during the climb
Aircraft
B738
Sky
SCT007 OVC025 TOPS042
B38M at 37,000 ft, 3 nm southwest, 4:36 am PDT (11:36 UTC): -48 °C, wind 335° at 62 knots, remarks: produced by skypath. 1965 nm along the route, 3 nm southwest of the line.
as filed, and in English
```
OLE UA /OV GEE249029 /TM 1136 /FL370 /TP B38M /TA M48 /WV 33562KT /RM PRODUCED BY SKYPATH
```
Report
a routine report filed through OLE
Where
29 nm west (249°) of GEE
Time
11:36 UTC
Height
at 37,000 ft
Aircraft
B38M
Temperature
−48 °C
Wind
from 335° at 62 knots
Remarks
produced by skypath
A321 at 32,000 ft, 32 nm north, 4:04 am PDT (11:04 UTC): light to moderate turbulence, remarks: occasional moderate from syr to iag zob. 1985 nm along the route, 32 nm north of the line.
as filed, and in English
```
ROC UA /OV ROC/TM 1104/FL320/TP A321/TB CONS LGT OCNL MOD/RM OCNL MOD FROM SYR TO IAG ZOB
```
Report
a routine report filed through ROC
Where
over ROC
Time
11:04 UTC
Height
at 32,000 ft
Aircraft
A321
Turbulence
continuous light occasional moderate
Remarks
occasional moderate from syr to iag zob
A319 at 3,000 ft, 23 nm north, 3:17 am PDT (10:17 UTC): overcast above 3,000 ft, remarks: bases 3,000 ft tops 4,000 ft. 1985 nm along the route, 23 nm north of the line.
as filed, and in English
```
ROC UA /OV ROC220010/TM 1017/FL030/TP A319/SK 030 OVC/RM BASES 030 TOPS 040
```
Report
a routine report filed through ROC
Where
10 nm southwest (220°) of ROC
Time
10:17 UTC
Height
at 3,000 ft
Aircraft
A319
Sky
at 3,000 ft overcast
Remarks
bases 3,000 ft tops 4,000 ft

16 more routine reports are on the map.

Winds aloft along the route, and the time en route the forecast for use 08:00–15:00 UTC · at 120 knots true airspeed

The eastbound cruising heights for this course (VFR: odd thousands plus 500 ft; above 18,000 ft the forecast levels), with the wind averaged along the line from the 20 forecast points nearest it (SAC, RNO, BAM, ELY, SLC, RKS, LND, BFF, ONL, FSD, MCW, LSE, DBQ, GRB, MKG, CLE, BUF, SYR, ALB, BDL). A plus sign is a headwind, a minus sign a tailwind.

Height	Average wind	Head- or tailwind	Temperature	Ground speed	Time en route	Arrival
3,500 ft	270° at 15 kt	−16 kt		136 kt	16 h 44 min	12:59 am EDT (04:59 UTC)
5,500 ft	270° at 14 kt	−15 kt	22 °C	135 kt	16 h 51 min	1:06 am EDT (05:06 UTC)
7,500 ft	260° at 14 kt	−15 kt	10 °C	135 kt	16 h 51 min	1:06 am EDT (05:06 UTC)
9,500 ft	260° at 16 kt	−17 kt	6 °C	137 kt	16 h 36 min	12:51 am EDT (04:51 UTC)
11,500 ft	250° at 19 kt	−20 kt	2 °C	140 kt	16 h 15 min	12:30 am EDT (04:30 UTC)
13,500 ft	250° at 20 kt	−22 kt	-2 °C	142 kt	16 h 01 min	12:16 am EDT (04:16 UTC)
15,500 ft	250° at 20 kt	−22 kt	-7 °C	142 kt	16 h 01 min	12:16 am EDT (04:16 UTC)
17,500 ft	250° at 20 kt	−22 kt	-11 °C	142 kt	16 h 01 min	12:16 am EDT (04:16 UTC)
18,000 ft FL180	250° at 20 kt	−22 kt	-12 °C	142 kt	16 h 01 min	12:16 am EDT (04:16 UTC)
24,000 ft FL240	250° at 27 kt	−28 kt	-22 °C	148 kt	15 h 22 min	11:37 pm EDT (03:37 UTC)
30,000 ft FL300	260° at 33 kt	−36 kt	-34 °C	156 kt	14 h 35 min	10:50 pm EDT (02:50 UTC)
34,000 ft FL340	260° at 39 kt	−42 kt	-40 °C	162 kt	14 h 03 min	10:18 pm EDT (02:18 UTC)
39,000 ft FL390	270° at 42 kt	−46 kt	-47 °C	166 kt	13 h 42 min	9:57 pm EDT (01:57 UTC)

Based on data from the 12th at 06:00 UTC; valid on the 12th at 12:00 UTC for use 08:00 to 15:00 UTC; temperatures above 24,000 ft are below zero. Heights are above sea level; a height is left out when the forecast has no wind for it over most of the line (the ground is higher). Ground speed is the airspeed less the headwind; the time en route is for the straight line and ignores climb, descent and routing around weather.

The forecast points as issued

Point	From	3,000	6,000	9,000	12,000	18,000	24,000	30,000	34,000	39,000
SAC	used from 0 nm out; 27 nm from the line	L/V	L/V 4°	340/9 -4°	340/22 -8°	360/71 -12°	360/82 -23°	350/58 -37°	310/30 -40°	270/25 -44°
RNO	used from 50 nm out; 27 nm from the line		010/6	270/12 -3°	220/26 -10°	280/13 -19°	350/44 -24°	320/30 -32°	260/22 -36°	240/24 -42°
BAM	used from 150 nm out; 77 nm from the line			280/9 -2°	260/18 -8°	190/47 -19°	200/50 -29°	210/56 -29°	220/54 -34°	220/45 -42°
ELY	used from 299 nm out; 69 nm from the line			210/34 1°	220/40 -4°	220/39 -17°	210/51 -24°	220/65 -30°	220/60 -37°	220/56 -44°
SLC	used from 349 nm out; 88 nm from the line		200/16	210/23 4°	220/34 -3°	210/40 -16°	220/66 -23°	220/64 -31°	220/57 -36°	220/50 -43°
RKS	used from 549 nm out; 26 nm from the line			250/9	230/21 -1°	210/43 -14°	220/59 -23°	220/55 -32°	220/53 -35°	220/48 -44°
LND	used from 698 nm out; 114 nm from the line			240/10 3°	240/30 0°	220/42 -13°	230/52 -23°	220/54 -33°	220/52 -36°	220/53 -44°
BFF	used from 748 nm out; 78 nm from the line		280/28	260/39 11°	240/34 5°	210/38 -11°	210/52 -22°	230/61 -31°	230/61 -36°	240/56 -45°
ONL	used from 948 nm out; 96 nm from the line		250/31 22°	230/27 16°	220/25 8°	230/25 -9°	220/29 -22°	250/42 -33°	250/48 -36°	250/52 -46°
FSD	used from 1097 nm out; 47 nm from the line	210/20	230/23 21°	220/25 14°	230/30 5°	230/26 -9°	240/30 -21°	270/33 -36°	260/47 -37°	270/58 -47°
MCW	used from 1247 nm out; 31 nm from the line	250/36	250/24 19°	240/26 11°	250/30 5°	270/22 -9°	260/30 -21°	260/31 -36°	280/53 -38°	280/66 -48°
LSE	used from 1347 nm out; 45 nm from the line	250/25	240/21 17°	240/28 11°	250/28 5°	280/24 -10°	280/31 -21°	260/35 -37°	270/45 -43°	280/59 -47°
DBQ	used from 1447 nm out; 74 nm from the line	250/27	260/23 17°	240/26 10°	260/30 4°	280/26 -9°	280/36 -21°	270/41 -36°	280/52 -41°	290/67 -48°
GRB	used from 1496 nm out; 76 nm from the line	250/32	250/22 17°	240/18 8°	280/21 6°	280/34 -11°	280/35 -21°	280/39 -37°	270/52 -45°	290/60 -49°
MKG	used from 1546 nm out; 42 nm from the line	260/28	260/18 15°	250/16 9°	260/22 4°	280/31 -9°	270/35 -21°	270/44 -35°	270/42 -45°	290/61 -51°
CLE	used from 1746 nm out; 103 nm from the line	310/7	350/20 14°	340/16 9°	320/21 2°	320/32 -8°	330/34 -20°	330/45 -36°	320/60 -45°	320/64 -51°
BUF	used from 1846 nm out; 74 nm from the line	300/11	330/15 11°	340/26 8°	330/28 2°	340/31 -10°	340/32 -21°	340/52 -37°	340/59 -46°	330/66 -53°
SYR	used from 1995 nm out; 55 nm from the line	330/17	320/14 9°	350/18 8°	350/26 2°	340/25 -11°	360/34 -22°	350/43 -39°	330/50 -46°	350/50 -54°
ALB	used from 2095 nm out; 55 nm from the line	340/22	340/19 9°	320/16 7°	330/16 2°	330/19 -11°	320/21 -23°	320/25 -39°	280/30 -44°	270/41 -51°
BDL	used from 2195 nm out; 3 nm from the line	020/15	010/19 10°	340/10 7°	300/17 3°	280/23 -10°	250/35 -22°	250/44 -38°	250/55 -42°	250/57 -51°

The weather now: both ends and the airports along the way public airports with a weather report within 25 nm of the line, one for each stretch

Airport	Where	Conditions	Wind	Visibility	Ceiling	Elevation	Reported
SMF Sacramento, CA	departure	VFR Sky: a few clouds at 11,000 feet	from the south-southwest (210°) at 3 knots	10+ mi	none	26 ft	4:53 am PDT (11:53 UTC)
TRK Truckee, CA	80 nm out, 12 nm northwest of the line, tower	VFR	calm	10+ mi	none	5,904 ft	11:55 UTC
ENV Wendover, UT	369 nm out, 3 nm north of the line	VFR Sky: a few clouds at 8,000 feet, scattered clouds at 10,000 feet	from the north-northwest (340°) at 19 knots, gusting to 23	10+ mi	none	4,236 ft	11:56 UTC
OGD Ogden, UT	469 nm out, 7 nm northwest of the line, tower	VFR Sky: a few clouds at 7,000 feet, scattered clouds at 8,000 feet, scattered clouds at 12,000 feet	from the south (170°) at 17 knots, gusting to 26	10+ mi	none	4,472 ft	11:53 UTC
GUR Guernsey, WY	798 nm out, 2 nm south of the line, tower	VFR Sky: a few clouds at 300 feet, a broken layer at 18,000 feet	from the southeast (140°) at 4 knots	9 mi	18,000 ft	4,401 ft	11:55 UTC
VTN Valentine, NE	988 nm out, 6 nm northwest of the line	low IFR Sky: overcast at 400 feet Weather: mist	from the north (010°) at 6 knots	2 mi	400 ft	2,595 ft	11:52 UTC
MCW Mason City, IA	1307 nm out, 4 nm southwest of the line	VFR	from the south (180°) at 6 knots	10+ mi	none	1,213 ft	11:53 UTC
MSN Madison, WI	1477 nm out, 6 nm south of the line, tower	VFR Sky: a broken layer at 24,000 feet	from the south (190°) at 7 knots	10+ mi	24,000 ft	886 ft	11:53 UTC
MKG Muskegon, MI	1616 nm out, 3 nm west of the line, tower	VFR Sky: a broken layer at 25,000 feet	from the south (190°) at 10 knots	10+ mi	25,000 ft	628 ft	11:55 UTC
ITH Ithaca, NY	2045 nm out, 3 nm northeast of the line, tower	low IFR Sky: overcast at 300 feet Weather: mist	from the west-northwest (300°) at 5 knots	4 mi	300 ft	1,099 ft	11:56 UTC
BDL Windsor Locks, CT	2215 nm out, 2 nm east of the line, tower	marginal VFR Sky: a few clouds at 700 feet, a broken layer at 2,500 feet, overcast at 3,200 feet	from the north (010°) at 7 knots	10+ mi	2,500 ft	173 ft	12:05 UTC
PVD Providence, RI	destination	IFR Sky: overcast at 700 feet	from the north (360°) at 11 knots	10+ mi	700 ft	54 ft	7:51 am EDT (11:51 UTC)

The highest airport on this list sits at 5,904 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At PVD when you get there the forecast at the estimated arrival, 9:57 pm EDT (01:57 UTC)

Wind from the north at 7 knots, visibility more than 6 miles, scattered clouds at 2,000 feet VFR

The whole forecast for PVD

From Mon 8:00 am EDT (12:00 UTC): wind from the north at 12 knots, visibility more than 6 miles, overcast at 600 feet
From Mon 10:00 am EDT (14:00 UTC): wind from the north at 9 knots, visibility more than 6 miles, overcast at 1,000 feet
From Mon 1:00 pm EDT (17:00 UTC): wind from the north at 7 knots, visibility more than 6 miles, scattered clouds at 2,000 feet
From Mon 10:00 pm EDT (02:00 UTC): wind from the north-northwest at 4 knots, visibility more than 6 miles, a broken layer at 4,000 feet
From Tue 4:00 am EDT (08:00 UTC): wind from the north-northeast at 8 knots, visibility 6 miles, light rain, mist, overcast at 800 feet

The forecast for SMF, the departure

From Mon 5:00 am PDT (12:00 UTC): wind light and variable, visibility more than 6 miles, a few clouds at 25,000 feet
From Mon 5:00 pm PDT (00:00 UTC): wind from the north-northwest at 6 knots, visibility more than 6 miles, clear skies
From Mon 10:00 pm PDT (05:00 UTC): wind light and variable, visibility more than 6 miles, clear skies

Temporary flight restrictions on the line or within 25 nm of it

6/3475 BEALE AFB, CA, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local 12 nm from the route, at the departure end · security · until 1 November · ZOA
6/7153 North Sicuate, RI, Saturday, October 10, 2026 through Monday, October 12, 2026 UTC 1 nm from the route, at the destination end · drones kept away from a public gathering · until 12 October · ZBW
6/8802 Foxborough, MA, Saturday, October 17, 2026 through Sunday, October 18, 2026 UTC 22 nm from the route, at the destination end · drones kept away from a public gathering · starts Saturday 17 October · ZBW

Daylight

Sunset at SMF 6:31 pm PDT (01:31 UTC), at PVD 6:09 pm EDT (22:09 UTC) (civil twilight ends 6:37 pm EDT (22:37 UTC)). At 120 knots the arrival at PVD is after sunset there (6:09 pm EDT (22:09 UTC)).

Each restriction opens the FAA's own page with the exact area, heights and times. Ordinary notices to air missions (closed runways, lights out) are not shown: the FAA's notice search is not open to sites like this one at this time.

Radar and forecast charts for the regions crossed government pictures, the latest each time the page loads

Radar now, the Pacific Southwest · loop National Weather Service

Radar now, the southern Rockies · loop National Weather Service

Radar now, the northern Rockies · loop National Weather Service

Radar, the whole country · loop National Weather Service

Surface analysis now Weather Prediction Center

Forecast chart, 12 hours ahead Weather Prediction Center

Forecast chart, 24 hours ahead Weather Prediction Center

Sources: the Aviation Weather Center's data service (SIGMETs, AIRMETs, graphical AIRMETs, pilot reports, winds and temperatures aloft, observations and terminal forecasts), the National Weather Service radar, the Weather Prediction Center's charts, the FAA's temporary flight restriction list and shapes, and the FAA's airport file for the positions, elevations and magnetic variation. Fetched when the page is viewed and kept a few minutes. Each leg is the straight line between its two airports; airways, terrain and airspace are not considered. The airports in detail: Sacramento International, Rhode Island TF Green International.