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

13 active warnings · 4 warnings start later

This link names a warning in a form no warning has, so there is nothing to select.

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.

Blizzard 2 · 1 starts later

  1. Blizzard WarningThompson PassOutline about 32 mi NE of CordovaUntil
  2. Blizzard WarningCentral Beaufort Sea Coast; Eastern Beaufort Sea CoastStarts

Winter storm 1

  1. Winter Storm WarningHaines Borough and KlukwanUntil

High wind 2 · 1 starts later

  1. High Wind WarningPrince of Wales IslandCraig · Klawock · Thorne BayUntil
  2. High Wind WarningNorthern Denali BoroughAndersonStarts

Flood 12 · 2 start later

  1. Flood WarningLake and Volusia counties, FLOutline about 6 mi SW of PiersonUntil
  2. Flood WarningLake and Volusia counties, FLOutline about 7 mi W of DeLandUntil
  3. Flood WarningSeminole County, FLOutline about 7 mi E of OviedoUntil
  4. Flood WarningSeminole County, FLSanford · DeBaryUntil
  5. Flood WarningBenton and Iowa counties, IAMarengoUntil
  6. Flood WarningVal Verde County, TXOutline about 18 mi N of Del RioUntil
  7. Flood WarningKimble County, TXJunctionUntil
  8. Flood WarningBrevard County, FLOutline about 6 mi W of CocoaUntil
  9. Flood WarningMason County, TXOutline about 6 mi S of MasonStarts
  10. Flood WarningLlano County, TXMarble Falls · Granite Shoals · LlanoStarts
  11. Flood WarningMaricopa County, AZOutline about 7 mi NW of MesaUntil
  12. Flood WarningDeSoto County, FLArcadiaUntil
  • 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.