2 active storms across the tropics.

A typhoon warning in Guam and Northern Mariana Islands.

NOAA/NHC and JTWC · storm list published . Data health

Right now

Tropics

1 with U.S. watches or warnings
  • Typhoon Typhoon Champi

    86 mph · 984 mb · moving WNW at 15 mph

    JTWC · Warning 10 ·

    In force on U.S. coasts

    • Typhoon Warning · Guam and Northern Mariana Islands
    • Tropical Storm Warning · Northern Mariana Islands

    Also in force in Champi’s area: a coastal flood warning and a high surf warning, listed under Severe weather.

Severe weather

61 warnings
  1. Typhoon Warning: Guam Coastal Waters; Rota Coastal Waters; Guam; Rota (track live)

    Expires · in 17 h 53 minin Champi’s area

  2. High Wind Warning: Western Santa Monica Mountains Recreational Area; Santa Susana Mountains; Interstate 5 Corridor; Western San Gabriel Mountains and Highway 14 Corridor; Eastern San Gabriel Mountains (track live)

    Expires · in 53 min

  3. High Wind Warning: Lowlands of the Bootheel; Uplands of the Bootheel (track live)

    Expires · in 3 h 53 min

NWS alerts checked · Data: NOAA/NWS

SPC Day 1 outlook issued · Data: NOAA/SPC

Events we’re following

  • High wind warning 7
  • Flood warning 11
  • Freeze warning 28
  • Red flag warning 11
Full key
  • General Thunderstorms Risk

NHC’s cone and forecast track: Hurricane Trudy, Best track, issued . Data: NOAA/NHC

NWS alerts checked · Data: NOAA/NWS

SPC Day 1 outlook issued · Data: NOAA/SPC

Polygons as NWS drew them, warnings issued by zone as their zones; watches by county; shading is SPC’s Day 1 outlook. Four warnings not on this map: Guam and Northern Mariana Islands

Satellite view

Checking the latest satellite frame…

Data health
Satellite view Frame time not yet checked

Day color, night infrared · CIRA/NOAA · GOES-19

The tropics

NOAA/NHC and JTWC · storm list published . Data health

2 storms and 2 areas of possible formation. Champi has U.S. typhoon and tropical storm warnings for Guam and Northern Mariana Islands.

A source is unavailable; this list may be incomplete.

Central Pacific CPHC: not confirmed

  • Western Pacific: Champi
  • Wind at each point, from tropical depression to the strongest
  • NHC’s cone (NHC’s storms only)
  • Past track
  • Area of possible formation
  1. Typhoon86 mph

    Champi

    Typhoon, W. Pacific · moving WNW at 15 mph

    JTWC · Warning 10 ·

    JTWC publishes no cone, so none is drawn.

    U.S. watches and warnings

    • Typhoon Warning · Guam and Northern Mariana Islands
    • Tropical Storm Warning · Northern Mariana Islands

    JTWC forecast intensity, mph

    typhoon, 74 mph86155Now1 day2345 days
  2. Category 186 mph

    Trudy

    Hurricane, E. Pacific · moving NNW at 5 mph

    NOAA/NHC · Best track ·

    NHC forecast intensity, mph

    hurricane, 74 mph8692Now1 day2345 days
  3. Area of possible formation

    E. Pacific Area 1

    E. Pacific

    • Low · 0% in 48 h
    • High · 70% in 7 days

    NOAA/NHC tropical weather outlook ·

  4. Area of possible formation

    Invest 92S

    S. Hemisphere

    JTWC tropical weather outlook ·

Explore