Know the sky

Field Weather

Live forecasts and active alerts from the National Weather Service — free, no key, no account. Investigators check the weather over an area of interest; now you can too, without leaving the desk.

Your area of interest

Get the forecast

Coverage: the National Weather Service covers the United States — coordinates outside the U.S. won't return a forecast. Your coordinates stay in your browser; they're sent to the NWS and nowhere else.

The big picture

National radar loop

NWS national radar loop showing current precipitation over the continental United States

Live composite radar from the National Weather Service. Refreshes on NWS schedule, not ours.

On the road

Highway / weather cams — state DOT cameras

State DOT traffic cameras live inside the DOT's own interactive map. They are not embedded here on purpose: embedding a DOT map would pull in that agency's scripts and tracking, and most DOT camera feeds are still images or map layers, not a clean video stream. Open the DOT map below, turn on its cameras layer, and pick the camera on your route. These are highway and weather views — a snow-covered interstate, a flooded underpass, a clear bridge — not a weather forecast. For the forecast, use the NWS section above.

Home region — start here

Every state — 511 / DOT traffic-cam directory

System names and domains below are from the Trucker Route 511 directory, web-verified June 2026 against state DOT and FHWA sources, and re-checked Nov 1, 2026. If a state's site has moved, the FHWA 511 hub and that state's DOT homepage are the next places to check — do not trust a third-party camera aggregator over the DOT itself.

State511 systemSite
AlabamaALGO Trafficalgotraffic.com
AlaskaAlaska 511511.alaska.gov
ArizonaAZ511az511.gov
ArkansasIDriveArkansaswww.idrivearkansas.com
CaliforniaCaltrans QuickMapquickmap.dot.ca.gov
ColoradoCOtripwww.cotrip.org
ConnecticutCTroadsctroads.org
DelawareDelDOT Trafficdeldot.gov
FloridaFL511fl511.com
Georgia511GA511ga.org
HawaiiGoAkamaigoakamai.org
IdahoIdaho 511511.idaho.gov
IllinoisGetting Around Illinoiswww.gettingaroundillinois.com
IndianaINDOT TrafficWise511in.org
IowaIowa 511www.511ia.org
KansasKanDrivewww.kandrive.gov
KentuckyGoKYgoky.ky.gov
Louisiana511 Louisianawww.511la.org
MaineNew England 511newengland511.org
MarylandMaryland 511md511.maryland.gov
MassachusettsMass511www.mass511.com
MichiganMi Drivemdotjboss.state.mi.us
Minnesota511 Minnesota511mn.org
MississippiMDOT Trafficwww.mdottraffic.com
MissouriMoDOT Traveler Maptraveler.modot.org
MontanaMontana 511 (511MT)www.511mt.net
NebraskaNebraska 511www.511.nebraska.gov
NevadaNevada 511 (NVRoads)www.nvroads.com
New HampshireNew England 511newengland511.org
New Jersey511NJ511nj.org
New MexicoNMRoadsnmroads.com
New York511NY511ny.org
North CarolinaDriveNCdrivenc.gov
North DakotaND Roadstravel.dot.nd.gov
OhioOHGOwww.ohgo.com
OklahomaOK Trafficoktraffic.org
OregonTripChecktripcheck.com
Pennsylvania511PAwww.511pa.com
Rhode IslandRIDOT Travelwww.dot.ri.gov
South Carolina511SCwww.511sc.org
South DakotaSouth Dakota 511www.sd511.org
TennesseeTDOT SmartWaysmartway.tn.gov
TexasDriveTexasdrivetexas.org
UtahUDOT Trafficudottraffic.utah.gov
VermontNew England 511newengland511.org
Virginia511 Virginia511.vdot.virginia.gov
WashingtonWSDOT Travel Center Mapwsdot.com
West Virginia511WVwv511.org
Wisconsin511 Wisconsin511wi.gov
WyomingWyoming 511www.wyoroad.info

No autoplay, no embedded DOT video: every link above opens the DOT's own map in a new tab. A DOT camera is a highway view for driving decisions — it is not a live weather forecast, and it is not evidence of anything beyond what is in its frame.

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