Data health
NationalSite status

Live map

Lists & hazard filters
NWS alerts checked

Each clock is when this site last read that feed successfully. A product’s own issue time is on its entry. The masthead’s health reading is about this site’s publishing, not these feeds.

NWS alerts checked · Data: NOAA/NWS

SPC discussions checked · Data: NOAA/SPC

SPC Day 1 outlook issued · Data: NOAA/SPC

SPC storm reports checked · Data: NOAA/SPC

Radar not drawn: the live map needs script and WebGL · Data: NOAA MRMS via nowCOAST

NWS warnings / SPC watches: feeds current

NWS warnings: Feed current; checked .

SPC watches: Feed current; checked .

Checked means retrieved, not newly issued. Each graphic retains its issue, observation, initialization or valid time. Site publishing status is separate.

All states

12 active warnings · 2 warnings start later

Sorted by urgency

Emergencies first, then NWS’s own order: tsunamis, tornadoes on the ground, tornadoes indicated by radar, extreme winds, destructive and severe thunderstorms, flash floods, and on down to red flag warnings; within each, the one that ends soonest.

Flash flood 1

  1. Flash Flood Warning1 h 41 min leftAguas Buenas, Caguas, Guaynabo, San Juan and Trujillo Alto counties, PRUntil Flash flood radar indicated

Blizzard 1

  1. Blizzard Warning25 h 11 min leftThompson PassUntil

Winter storm 1

  1. Winter Storm Warning7 h 11 min leftHaines Borough and KlukwanUntil

High wind 1

  1. High Wind Warning4 h 11 min leftPrince of Wales IslandUntil

Flood 10

  1. Flood Warning8 h 11 min leftLake and Volusia counties, FLUntil
  2. Flood Warning8 h 11 min leftLake and Volusia counties, FLUntil
  3. Flood Warning8 h 11 min leftSeminole County, FLUntil
  4. Flood Warning8 h 11 min leftSeminole County, FLUntil
  5. Flood Warning15 h 11 min leftBenton and Iowa counties, IAUntil
  6. Flood Warning20 h 11 min leftVal Verde County, TXUntil
  7. Flood Warning20 h 41 min leftBrevard County, FLUntil
  8. Flood Warning41 h 11 min leftLlano County, TXUntil
  9. Flood Warning46 h 11 min leftMaricopa County, AZUntil
  10. Flood Warning4 days leftDeSoto County, FLUntil
  • Flash flood warning
  • Blizzard warning
  • Winter storm warning
  • High wind warning
  • Flood warning
  • Tornado watch
  • Severe thunderstorm watch
  • Mesoscale discussion

No radar on this map: the interactive map needs script and WebGL. Warnings, watches and discussions are drawn from the same list.

SPC context Watches 0 national Discussions 0 national Day 1 outlook General Thunderstorms Risk national maximum Reports 0 today, national

Watches national

No tornado or severe thunderstorm watch is in force.

Mesoscale discussions national

No mesoscale discussion is in force.

Day 1 outlook national

Day 1 national maximum: General Thunderstorms, no severe risk outlined

The highest category anywhere in the country. The map’s SPC Day 1 layer shows where each category lies.

Storm reports today, national

No storm reports today so far. The map’s Storm reports layer shows where.

Data: NOAA/NWS · NOAA/SPC Not an official warning service.

About this data

Not an official warning service. Warnings and watches are drawn from the National Weather Service, and discussions, outlooks and reports from its Storm Prediction Center (Data: NOAA/NWS, NOAA/SPC). When a warning is issued for you, act on it — and use weather.gov or a NOAA Weather Radio for where you are.

Radar: NOAA MRMS mosaic via nowCOAST, drawn live with no last-good copy: an empty radar means we cannot see, not that the sky is clear. Warnings and watches: NOAA/NWS. Discussions, outlook and reports: NOAA/SPC. The maps are ours; the warnings are theirs.