The U.S. aircraft register, updated daily
Plan a flight · Mon 11:23 am EDT (15:23 UTC)

Bradley International to San Diego International BDL → SAN

2,169 nautical miles (2,497 statute miles) west on a straight line, true course 270°, about 284° magnetic at the departure end (variation 14W). At 120 knots that is 21 h 41 min at the quickest height in today's winds (4,500 ft, a 20-knot headwind), arriving about 6:04 am PDT (13:04 UTC), after sunset at the destination. Right now BDL is VFR, wind from the north-northeast (030°) at 3 knots; SAN is VFR, wind from the east-northeast (060°) at 3 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 return flight

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

  • AIRMET TANGO 3W: moderate turbulence above 18,000 ft from 24,000 ft to 40,000 ft. Over the first 220 nm of the route.
  • AIRMET SIERRA 4E: mountains obscured by cloud (due to mountains obscured by clouds, mist). Over the route from 70 to 300 nm out.
  • AIRMET SIERRA 1E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, mist). Over the route from 110 to 460 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 870 to 1230 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 1410 to 1890 nm out.
  • AIRMET TANGO 2W: moderate turbulence below 18,000 ft (due to mountain wave) up to 22,000 ft. Over the route from 1440 to 1600 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 1490 to 1530 nm out.
  • AIRMET SIERRA 1E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 1600 to 1959 nm out.
  • AIRMET TANGO 4W: moderate turbulence below 18,000 ft (due to mountain wave) up to 12,000 ft. Over the route from 1700 to 1939 nm out.
  • AIRMET TANGO 4W: 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 1790 to 1880 nm out.
  • AIRMET SIERRA 2E: low cloud or poor visibility (IFR conditions) (due to ceilings below 1,000 ft, visibility below 3 miles, precipitation, mist). Over the route from 1850 to 1939 nm out.
  • AIRMET TANGO 1W: moderate turbulence below 18,000 ft (due to mountain wave) up to 10,000 ft. Over the route from 2039 to 2159 nm out.
  • AIRMET SIERRA 2E: mountains obscured by cloud (due to mountains obscured by clouds, precipitation, mist). Over the route from 2129 to 2159 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 BDL.

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

  • A320 at 24,000 ft, 41 nm northeast, 9:42 am EDT (13:42 UTC): moderate turbulence. At the departure end, 41 nm northeast of the line.
    as filed, and in English
    ORH UA /OV ORH/TM 1342/FL240/TP A320/TB MOD 240-270 CONS LGT 280-ABV
    Report
    a routine report filed through ORH
    Where
    over ORH
    Time
    13:42 UTC
    Height
    at 24,000 ft
    Aircraft
    A320
    Turbulence
    moderate from 24,000 ft to 27,000 ft continuous light 280-ABV
  • E75L at 34,000 ft, 16 nm north, 10:32 am EDT (14:32 UTC): moderate clear-air turbulence above 34,000 ft. 100 nm along the route, 16 nm north of the line.
    as filed, and in English
    BGM UA /OV DNY/TM 1432/FL340/TP E75L/TB OCNL MOD CAT 340
    Report
    a routine report filed through BGM
    Where
    over DNY
    Time
    14:32 UTC
    Height
    at 34,000 ft
    Aircraft
    E75L
    Turbulence
    occasional moderate clear-air turbulence at 34,000 ft
  • B38M at 37,000 ft, 33 nm north, 11:08 am EDT (15:08 UTC): moderate clear-air turbulence. 110 nm along the route, 33 nm north of the line.
    as filed, and in English
    BGM UA /OV RKA/TM 1508/FL370/TP B38M/TB OCNL MOD CAT
    Report
    a routine report filed through BGM
    Where
    over RKA
    Time
    15:08 UTC
    Height
    at 37,000 ft
    Aircraft
    B38M
    Turbulence
    occasional moderate clear-air turbulence
  • CL30 at 34,000 ft, 37 nm north, 9:56 am EDT (13:56 UTC): moderate turbulence. 110 nm along the route, 37 nm north of the line.
    as filed, and in English
    OIC UA /OV N66/TM 1356/FL340/TP CL30/TB MOD
    Report
    a routine report filed through OIC
    Where
    over N66
    Time
    13:56 UTC
    Height
    at 34,000 ft
    Aircraft
    CL30
    Turbulence
    moderate
  • F2TH at 36,300 ft, 48 nm north, 9:15 am EDT (13:15 UTC): moderate clear-air turbulence above 36,300 ft, wind 255° at 90 knots. 1470 nm along the route, 48 nm north of the line.
    as filed, and in English
    PUB UA /OV PUB /TM 1315 /FL363 /TP F2TH /WV 25590KT /TB MOD CAT 363
    Report
    a routine report filed through PUB
    Where
    over PUB
    Time
    13:15 UTC
    Height
    at 36,300 ft
    Aircraft
    F2TH
    Wind
    from 255° at 90 knots
    Turbulence
    moderate clear-air turbulence at 36,300 ft
  • BE20 at 15,000 ft, 44 nm northwest, 10:45 am EDT (14:45 UTC): moderate turbulence, light icing, 0 °C, remarks: ice 150-125-ZDVWC-36. 1640 nm along the route, 44 nm northwest of the line.
    as filed, and in English
    FMN UA /OV RSK008025/TM 1445/FL150/TP BE20/SK TOP 160 BASE 115/TA 00/TB OCNL MOD/IC LGT MX/RM ICE 150-125-ZDVWC-36
    Report
    a routine report filed through FMN
    Where
    25 nm north (008°) of RSK
    Time
    14:45 UTC
    Height
    at 15,000 ft
    Aircraft
    BE20
    Sky
    top 16,000 ft base 11,500 ft
    Temperature
    0 °C
    Turbulence
    occasional moderate
    Icing
    light mixed
    Remarks
    ice 150-125-ZDVWC-36
  • C172 at 5,000 ft, 42 nm northwest, 11:06 am EDT (15:06 UTC): moderate turbulence. At the destination end, 42 nm northwest of the line.
    as filed, and in English
    SAN UA /OV 10 NW OCN/TM 1506/FL050/TP C172/TB MOD
    Report
    a routine report filed through SAN
    Where
    10 northwest ocn
    Time
    15:06 UTC
    Height
    at 5,000 ft
    Aircraft
    C172
    Turbulence
    moderate
  • A319 at 1,900 ft, 0 nm south, 9:07 am EDT (13:07 UTC): a broken layer above 1,900 ft, remarks: during the descent runway 6. At the departure end, 0 nm south of the line.
    as filed, and in English
    BDL UA /OV BDL/TM 1307/FL019/TP A319/SK BKN019/RM DURD RWY6
    Report
    a routine report filed through BDL
    Where
    over BDL
    Time
    13:07 UTC
    Height
    at 1,900 ft
    Aircraft
    A319
    Sky
    a broken layer from 1,900 ft
    Remarks
    during the descent runway 6
  • A321 at 1,900 ft, 0 nm south, 8:58 am EDT (12:58 UTC): a broken layer above 1,900 ft, remarks: during the descent runway 6. At the departure end, 0 nm south of the line.
    as filed, and in English
    BDL UA /OV BDL/TM 1258/FL019/TP A321/SK BKN019/RM DURD RWY6
    Report
    a routine report filed through BDL
    Where
    over BDL
    Time
    12:58 UTC
    Height
    at 1,900 ft
    Aircraft
    A321
    Sky
    a broken layer from 1,900 ft
    Remarks
    during the descent runway 6
  • A319 at 3,000 ft, 8 nm south, 9:13 am EDT (13:13 UTC): no turbulence, remarks: visual conditions down to 3,000 ft. At the departure end, 8 nm south of the line.
    as filed, and in English
    BDL UA /OV PENNA/TM 1313/FL030/TP A319/WX TOPS 020/TB SMOOTH/RM VMC DOWN TO 030
    Report
    a routine report filed through BDL
    Where
    penna
    Time
    13:13 UTC
    Height
    at 3,000 ft
    Aircraft
    A319
    Weather
    tops, at 2,000 ft
    Turbulence
    smooth
    Remarks
    visual conditions down to 3,000 ft
  • PC12 at 5,400 ft, 47 nm south, 10:31 am EDT (14:31 UTC): no turbulence, vmc, remarks: smooth ride. At the departure end, 47 nm south of the line.
    as filed, and in English
    BDR UA /OV KBDR/TM 1431/FL054/TP PC12/SK VMC/TB NEG/RM SMOOTH RIDE
    Report
    a routine report filed through BDR
    Where
    over KBDR
    Time
    14:31 UTC
    Height
    at 5,400 ft
    Aircraft
    PC12
    Sky
    visual conditions
    Turbulence
    none
    Remarks
    smooth ride
  • P212 at 7,000 ft, 18 nm south, 10:01 am EDT (14:01 UTC): no turbulence, vmc, 9 °C. At the departure end, 18 nm south of the line.
    as filed, and in English
    BDL UA /OV BDL240025/TM 1401/FL070/TP P212/WX VMC/TA 9/TB NEG
    Report
    a routine report filed through BDL
    Where
    25 nm southwest (240°) of BDL
    Time
    14:01 UTC
    Height
    at 7,000 ft
    Aircraft
    P212
    Weather
    visual conditions
    Temperature
    9 °C
    Turbulence
    none
  • M700 at 4,000 ft, 47 nm south, 9:54 am EDT (13:54 UTC): no turbulence, vmc. At the departure end, 47 nm south of the line.
    as filed, and in English
    BDR UA /OV BDR/TM 1354/FL040/TP M700/SK VMC/TB SMOOTH
    Report
    a routine report filed through BDR
    Where
    over BDR
    Time
    13:54 UTC
    Height
    at 4,000 ft
    Aircraft
    M700
    Sky
    visual conditions
    Turbulence
    smooth
  • M700 at 1,800 ft, 33 nm south, 10:02 am EDT (14:02 UTC): a broken layer above 1,900 ft. At the departure end, 33 nm south of the line.
    as filed, and in English
    DXR UA /OV KDXR080003/TM 1402/FL018/TP M700/SK BKN019
    Report
    a routine report filed through DXR
    Where
    3 nm east (080°) of KDXR
    Time
    14:02 UTC
    Height
    at 1,800 ft
    Aircraft
    M700
    Sky
    a broken layer from 1,900 ft

16 more routine reports are on the map.

Winds aloft along the route, and the time en route the forecast for use 14:00–21:00 UTC · at 120 knots true airspeed

The westbound cruising heights for this course (VFR: even 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 (BDL, ALB, AVP, PSB, AGC, CLE, FWA, JOT, SPI, BRL, COU, MKC, SLN, GCK, PUB, ALS, FMN, PRC, BLH, SAN). A plus sign is a headwind, a minus sign a tailwind.

HeightAverage windHead- or tailwindTemperatureGround speedTime en routeArrival
4,500 ft250° at 19 kt+20 kt18 °C100 kt21 h 41 min6:04 am PDT (13:04 UTC)
6,500 ft260° at 20 kt+22 kt14 °C98 kt22 h 08 min6:31 am PDT (13:31 UTC)
8,500 ft250° at 20 kt+22 kt10 °C98 kt22 h 08 min6:31 am PDT (13:31 UTC)
10,500 ft250° at 23 kt+25 kt6 °C95 kt22 h 50 min7:13 am PDT (14:13 UTC)
12,500 ft250° at 25 kt+27 kt2 °C93 kt23 h 19 min7:42 am PDT (14:42 UTC)
14,500 ft250° at 28 kt+30 kt-2 °C90 kt24 h 06 min8:29 am PDT (15:29 UTC)
16,500 ft250° at 30 kt+33 kt-6 °C87 kt24 h 56 min9:19 am PDT (16:19 UTC)
18,000 ft FL180250° at 32 kt+35 kt-9 °C85 kt25 h 31 min9:54 am PDT (16:54 UTC)
24,000 ft FL240250° at 43 kt+46 kt-20 °C74 kt29 h 19 min1:42 pm PDT (20:42 UTC)
30,000 ft FL300250° at 55 kt+58 kt-32 °C62 kt34 h 59 min7:22 pm PDT (02:22 UTC)
34,000 ft FL340260° at 63 kt+67 kt-39 °C53 kt40 h 55 min1:18 am PDT (08:18 UTC)
39,000 ft FL390260° at 62 kt+66 kt-48 °C54 kt40 h 10 min12:33 am PDT (07:33 UTC)

Based on data from the 12th at 12:00 UTC; valid on the 12th at 18:00 UTC for use 14:00 to 21:00 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
PointFrom3,0006,0009,00012,00018,00024,00030,00034,00039,000
BDLused from 0 nm out; 25 nm from the line330/20340/23 12°340/25 8°340/27 3°330/30 -9°330/39 -21°340/48 -37°340/53 -46°320/33 -55°
ALBused from 50 nm out; 55 nm from the line310/19330/25 12°330/29 8°330/29 3°320/34 -10°310/42 -21°320/43 -37°330/55 -47°320/52 -54°
AVPused from 100 nm out; 36 nm from the line330/21340/24 14°350/27 9°350/25 3°330/29 -8°310/31 -20°330/41 -36°330/57 -46°320/55 -51°
PSBused from 200 nm out; 60 nm from the line330/23 14°340/24 9°340/25 3°320/24 -8°300/29 -20°310/39 -36°310/52 -46°310/56 -50°
AGCused from 300 nm out; 82 nm from the line270/15320/17 14°320/22 9°340/23 4°310/25 -8°290/30 -19°280/40 -36°290/49 -45°300/53 -49°
CLEused from 350 nm out; 39 nm from the line280/17270/17 14°280/22 10°290/26 4°290/25 -8°280/31 -21°280/35 -36°280/43 -44°300/53 -48°
FWAused from 500 nm out; 44 nm from the line250/18260/22 15°260/27 7°290/26 6°290/28 -8°290/39 -20°280/36 -37°290/54 -39°310/60 -48°
JOTused from 650 nm out; 40 nm from the line230/30250/26 16°270/27 11°280/34 5°290/32 -8°280/37 -21°280/40 -36°290/46 -37°290/56 -47°
SPIused from 750 nm out; 50 nm from the line230/24240/21 15°260/11 12°280/19 6°270/23 -8°280/34 -20°290/55 -33°290/62 -37°290/55 -47°
BRLused from 800 nm out; 20 nm from the line240/28240/25 18°250/26 12°260/29 5°260/24 -8°270/36 -20°280/57 -33°290/65 -37°290/54 -46°
COUused from 900 nm out; 88 nm from the line240/28240/22 17°250/18 12°260/22 6°270/23 -7°260/39 -19°290/70 -30°290/71 -37°290/58 -48°
MKCused from 950 nm out; 55 nm from the line220/35240/30 21°240/27 13°240/31 6°260/31 -7°250/43 -21°270/70 -28°280/72 -36°280/59 -49°
SLNused from 1100 nm out; 37 nm from the line210/26250/36 22°240/39 14°240/38 7°240/42 -9°240/49 -20°260/75 -27°260/76 -36°270/71 -48°
GCKused from 1250 nm out; 44 nm from the line250/23 20°230/35 13°240/47 7°240/42 -7°250/43 -20°240/81 -28°250/87 -37°250/83 -49°
PUBused from 1400 nm out; 65 nm from the line250/31 11°240/42 5°230/46 -7°230/59 -20°240/77 -30°230/94 -37°240/95 -49°
ALSused from 1500 nm out; 33 nm from the line230/34 2°230/57 -9°230/72 -19°230/82 -27°230/91 -36°240/89 -48°
FMNused from 1600 nm out; 51 nm from the line170/14 8°210/28 0°230/57 -10°220/74 -21°230/82 -30°230/95 -37°230/102 -47°
PRCused from 1800 nm out; 80 nm from the line200/38 5°200/44 -1°210/72 -11°220/78 -20°220/85 -29°230/99 -36°230/105 -47°
BLHused from 1949 nm out; 61 nm from the line220/16220/25 8°210/30 2°220/35 -2°210/54 -12°220/73 -20°220/90 -29°230/103 -37°230/105 -47°
SANused from 2099 nm out; 45 nm from the line230/8230/27 4°220/37 3°220/36 -2°230/40 -14°220/65 -19°220/80 -29°230/92 -36°230/87 -46°

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

AirportWhereConditionsWindVisibilityCeilingElevationReported
BDL Windsor Locks, CT departure VFR Sky: a few clouds at 2,000 feet, a few clouds at 5,000 feet from the north-northeast (030°) at 3 knots 10+ mi none 173 ft 10:51 am EDT (14:51 UTC)
ELM Elmira/Corning, NY 190 nm out, 18 nm north of the line, tower low IFR Sky: a broken layer at 400 feet, a broken layer at 900 feet, overcast at 1,200 feet from the southwest (230°) at 6 knots 10+ mi 400 ft 955 ft 15:12 UTC
BKL Cleveland, OH 400 nm out, 6 nm southwest of the line, tower VFR Sky: a few clouds at 1,400 feet from the south (180°) at 8 knots 10+ mi none 583 ft 14:53 UTC
TOL Toledo, OH 500 nm out, 10 nm north of the line, tower VFR Sky: scattered clouds at 2,000 feet from the south-southwest (200°) at 5 knots 8 mi none 683 ft 14:59 UTC
PIA Peoria, IL 770 nm out, 2 nm south of the line, tower VFR from the south-southwest (210°) at 12 knots 10+ mi none 660 ft 14:54 UTC
STJ St Joseph, MO 1020 nm out, 5 nm east of the line, tower VFR from the south-southwest (200°) at 16 knots, gusting to 24 10+ mi none 826 ft 14:53 UTC
MHK Manhattan, KS 1100 nm out, 17 nm south of the line, tower VFR from the south-southwest (200°) at 13 knots 10+ mi none 1,066 ft 14:52 UTC
LAA Lamar, CO 1390 nm out, 8 nm northwest of the line VFR from the south-southwest (210°) at 11 knots 10+ mi none 3,705 ft 14:53 UTC
RQE Window Rock, AZ 1730 nm out, 16 nm south of the line VFR Sky: a few clouds at 1,800 feet, overcast at 6,000 feet from the south (170°) at 6 knots 10+ mi 6,000 ft 6,742 ft 14:53 UTC
PRC Prescott, AZ 1909 nm out, 6 nm east of the line, tower VFR Sky: scattered clouds at 2,000 feet, a broken layer at 4,900 feet from the south (180°) at 15 knots, gusting to 25 10+ mi 4,900 ft 5,045 ft 14:53 UTC
RNM Ramona, CA 2149 nm out, 10 nm northwest of the line, tower VFR Sky: a few clouds at 1,800 feet, a broken layer at 4,100 feet, overcast at 5,000 feet Weather: mist from the west-southwest (240°) at 4 knots 6 mi 4,100 ft 1,394 ft 15:09 UTC
SAN San Diego, CA destination VFR Sky: a few clouds at 4,000 feet, a broken layer at 6,000 feet, a broken layer at 12,000 feet from the east-northeast (060°) at 3 knots 10+ mi 6,000 ft 16 ft 7:51 am PDT (14:51 UTC)

The highest airport on this list sits at 6,742 ft; the ground between airports is higher still. Check the sectional chart for the terrain and the minimum safe heights along the line.

At SAN when you get there the forecast at the estimated arrival, 6:04 am PDT (13:04 UTC)

Wind light and variable, visibility more than 6 miles, scattered clouds at 2,000 feet, a broken layer at 3,000 feet marginal VFR

The whole forecast for SAN
  • From Mon 8:00 am PDT (15:00 UTC): wind light and variable, visibility more than 6 miles, light rain showers, scattered clouds at 2,500 feet, a broken layer at 3,500 feet
  • At times between Mon 8:00 am PDT (15:00 UTC) and 9:00 am PDT (16:00 UTC): visibility 5 miles, mist, a broken layer at 2,000 feet
  • From Mon 9:00 am PDT (16:00 UTC): wind from the south-southwest at 7 knots, visibility more than 6 miles, showers nearby, scattered clouds at 2,500 feet, a broken layer at 3,500 feet
  • From Mon 12:00 pm PDT (19:00 UTC): wind from the southwest at 10 knots, gusting to 18, visibility more than 6 miles, scattered clouds at 2,500 feet, a broken layer at 3,500 feet
  • From Mon 8:00 pm PDT (03:00 UTC): wind light and variable, visibility more than 6 miles, showers nearby, scattered clouds at 3,000 feet, a broken layer at 4,000 feet
  • From Tue 12:00 am PDT (07:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 2,000 feet, a broken layer at 3,000 feet
  • From Tue 9:00 am PDT (16:00 UTC): wind light and variable, visibility more than 6 miles, scattered clouds at 3,000 feet
The forecast for BDL, the departure
  • From Mon 10:00 am EDT (14:00 UTC): wind from the north at 3 knots, visibility more than 6 miles, a few clouds at 1,000 feet, a few clouds at 2,500 feet
  • From Mon 11:00 am EDT (15:00 UTC): wind from the north at 5 knots, visibility more than 6 miles, scattered clouds at 4,000 feet
  • From Tue 6:00 am EDT (10:00 UTC): wind calm, visibility more than 6 miles, light rain, overcast at 600 feet
  • From Tue 12:00 pm EDT (16:00 UTC): wind from the south-southeast at 6 knots, visibility more than 6 miles, overcast at 1,000 feet

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

  • 6/8888 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 22 nm from the route, 360 nm along the route · security · today · ZOB
  • 6/8829 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local 19 nm from the route, 360 nm along the route · a VIP movement · today · ZOB
  • 6/8587 Youngstown, OH, Monday, October 12, 2026 through Monday, October 12, 2026 Local on the route, 360 nm along the route · a VIP movement · today · ZOB
  • 6/8992 Monroe, MI, Thursday, October 15, 2026 Local 24 nm from the route, 480 nm along the route · a VIP movement · starts Thursday 15 October · ZOB
  • 6/4812 El Centro, CA, Wednesday, July 15, 2026 through Tuesday, July 13, 2027 Local 10 nm from the route, at the destination end · security · until 13 July · ZLA

Daylight

Sunset at BDL 6:14 pm EDT (22:14 UTC), at SAN 6:18 pm PDT (01:18 UTC) (civil twilight ends 6:43 pm PDT (01:43 UTC)). At 120 knots the arrival at SAN is before sunrise there (6:51 am PDT (13:51 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 Northeast
Radar now, the Northeast · loop National Weather Service
Radar now, the central Great Lakes
Radar now, the central Great Lakes · loop National Weather Service
Radar now, the upper Mississippi valley
Radar now, the upper Mississippi valley · loop National Weather Service
Radar, the whole country
Radar, the whole country · loop National Weather Service
Surface analysis now
Surface analysis now Weather Prediction Center
Forecast chart, 12 hours ahead
Forecast chart, 12 hours ahead Weather Prediction Center
Forecast chart, 24 hours ahead
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: Bradley International, San Diego International.