Situation Map
Legend
SystemTimePositionMovement (kts)Winds (kts)Pressure (mb)Category
CHABA301200Z14.9N 136.8EWNW 1155992
MATTHEW301800Z13.6N 71.3WWSW 101059603
Tropical Storm CHABA Hurricane MATTHEW Situation Map

What is a Hurricane?

A hurricane (or typhoon, or severe tropical cyclone), the strongest storm on Earth, is a cyclonic (rotary) storm that derives its energy from cloud formation and rainfall, unlike frontal cyclones that derive their power from a temperature gradient. Full Article

Saffir-Simpson Scale

Category 1 – 74-95 mph (64-82 knots; 119-153 km/hr). Damage is limited to foliage, signage, unanchored boats and mobile homes. There is no significant damage to buildings. The main threat to life and property may be flooding from heavy rains.

Category 2 – 96-110 mph (83-95 knots; 154-177 km/hr). Roof damage to buildings. Doors and windows damaged. Mobile homes severely damaged. Piers damaged by storm surge. Some trees blown down, more extensive limb damage. Full Article

Tropical Cyclone Formation

Tropical Cyclone Genesis is the technical term for the process of storm formation that leads ultimately to what are called hurricanes, typhoons, or tropical cyclones in various parts of the world.

This occurs when, in the Northern Hemisphere, the Intertropical Convergence Zone, or ITCZ, shifts northward out of the doldrums and atmospheric conditions become favorable for tropical cyclone formation after about the middle of May. Full Article

Global Tropics Hazards and Benefits Outlook
Graphic provided by Climate Prediction Center
Tropical Storm CHABA Forecast Graphic
Tropical Storm CHABA Forecast Track (Joint Typhoon Warning Center)
Tropical Storm CHABA Storm-Centered Infrared
Tropical Storm CHABA Storm-Centered Enhanced Infrared
Tropical Storm CHABA Storm-Centered Visible
Tropical Storm CHABA Warning Text (JTWC)
WTPN32 PGTW 301500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL CYCLONE WARNING//
RMKS/
1. TROPICAL STORM 21W (CHABA) WARNING NR 011    
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   301200Z --- NEAR 14.9N 136.8E
     MOVEMENT PAST SIX HOURS - 300 DEGREES AT 11 KTS
     POSITION ACCURATE TO WITHIN 045 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 050 KT WINDS - 045 NM NORTHEAST QUADRANT
                            045 NM SOUTHEAST QUADRANT
                            045 NM SOUTHWEST QUADRANT
                            045 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT
                            070 NM SOUTHEAST QUADRANT
                            070 NM SOUTHWEST QUADRANT
                            060 NM NORTHWEST QUADRANT
   REPEAT POSIT: 14.9N 136.8E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   010000Z --- 16.3N 135.1E
   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT
                            015 NM SOUTHEAST QUADRANT
                            020 NM SOUTHWEST QUADRANT
                            020 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT
                            055 NM SOUTHEAST QUADRANT
                            035 NM SOUTHWEST QUADRANT
                            055 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT
                            135 NM SOUTHEAST QUADRANT
                            070 NM SOUTHWEST QUADRANT
                            115 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 315 DEG/ 12 KTS
    ---
   24 HRS, VALID AT:
   011200Z --- 18.1N 133.3E
   MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT
                            030 NM SOUTHEAST QUADRANT
                            020 NM SOUTHWEST QUADRANT
                            030 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 075 NM NORTHEAST QUADRANT
                            050 NM SOUTHEAST QUADRANT
                            030 NM SOUTHWEST QUADRANT
                            065 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT
                            135 NM SOUTHEAST QUADRANT
                            085 NM SOUTHWEST QUADRANT
                            130 NM NORTHWEST QUADRANT
   VECTOR TO 36 HR POSIT: 315 DEG/ 13 KTS
    ---
   36 HRS, VALID AT:
   020000Z --- 20.0N 131.3E
   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 035 NM NORTHEAST QUADRANT
                            030 NM SOUTHEAST QUADRANT
                            020 NM SOUTHWEST QUADRANT
                            030 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 085 NM NORTHEAST QUADRANT
                            060 NM SOUTHEAST QUADRANT
                            035 NM SOUTHWEST QUADRANT
                            065 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 155 NM NORTHEAST QUADRANT
                            140 NM SOUTHEAST QUADRANT
                            090 NM SOUTHWEST QUADRANT
                            125 NM NORTHWEST QUADRANT
   VECTOR TO 48 HR POSIT: 320 DEG/ 13 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   021200Z --- 22.0N 129.5E
   MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT
                            040 NM SOUTHEAST QUADRANT
                            025 NM SOUTHWEST QUADRANT
                            025 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT
                            065 NM SOUTHEAST QUADRANT
                            045 NM SOUTHWEST QUADRANT
                            060 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT
                            145 NM SOUTHEAST QUADRANT
                            095 NM SOUTHWEST QUADRANT
                            115 NM NORTHWEST QUADRANT
   VECTOR TO 72 HR POSIT: 340 DEG/ 11 KTS
    ---
   72 HRS, VALID AT:
   031200Z --- 26.1N 127.7E
   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT
                            055 NM SOUTHEAST QUADRANT
                            045 NM SOUTHWEST QUADRANT
                            045 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 075 NM NORTHEAST QUADRANT
                            080 NM SOUTHEAST QUADRANT
                            065 NM SOUTHWEST QUADRANT
                            065 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT
                            165 NM SOUTHEAST QUADRANT
                            125 NM SOUTHWEST QUADRANT
                            105 NM NORTHWEST QUADRANT
   VECTOR TO 96 HR POSIT: 020 DEG/ 13 KTS
    ---
   LONG RANGE OUTLOOK:
    ---
   96 HRS, VALID AT:
   041200Z --- 30.9N 129.6E
   MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 120 HR POSIT: 055 DEG/ 19 KTS
    ---
   120 HRS, VALID AT:
   051200Z --- 34.8N 137.1E
   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING EXTRATROPICAL
    ---
REMARKS:
301500Z POSITION NEAR 15.2N 136.4E.
TROPICAL STORM 21W (CHABA), LOCATED APPROXIMATELY 859 NM
SOUTHEAST OF KADENA AB, HAS TRACKED WEST-NORTHWESTWARD
AT 11 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT
WAVE HEIGHT AT 301200Z IS 18 FEET. NEXT WARNINGS AT
302100Z, 010300Z, 010900Z AND 011500Z.//
NNNN
Tropical Storm CHABA Prognostic Reasoning (JTWC)
WDPN32 PGTW 301500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/PROGNOSTIC REASONING FOR TROPICAL STORM 21W (CHABA)
WARNING NR 11//
RMKS/
1. FOR METEOROLOGISTS.
2. 6 HOUR SUMMARY AND ANALYSIS.
   TROPICAL STORM (TS) 21W (CHABA), LOCATED APPROXIMATELY 859 NM 
SOUTHEAST OF KADENA AB, HAS TRACKED WEST-NORTHWESTWARD AT 11 KNOTS 
OVER THE PAST SIX HOURS. ANIMATED ENHANCED INFRARED SATELLITE 
IMAGERY INDICATES A COMPACT, CONSOLIDATING LOW-LEVEL CIRCULATION 
CENTER (LLCC) WITH IMPROVED CONVECTIVE BANDING. ALTHOUGH OF LOW 
RESOLUTION, THE 301227Z METOP-B 89GHZ IMAGE SHOWS CURVED CONVECTIVE 
BANDING WRAPPING INTO A DEFINED CENTER, WHICH SUPPORTS THE CURRENT 
POSITION WITH GOOD CONFIDENCE. ANIMATED WATER VAPOR IMAGERY AND 
CIMSS UPPER-LEVEL WIND ANALYSES CONTINUE TO REVEAL GOOD OVERALL 
OUTFLOW AIDED BY THE TUTT TO THE NORTH AND LOW VERTICAL WIND SHEAR.  
THE CURRENT INTENSITY IS ASSESSED AT 55 KNOTS BASED ON DVORAK 
CURRENT INTENSITY ESTIMATES RANGING FROM T3.0 (45 KNOTS) TO T3.5 (55 
KNOTS). ADDITIONALLY A 300826Z SATCON ESTIMATE OF 50 KNOTS SUPPORTS 
THE CURRENT INTENSITY ASSESSMENT. TS 21W IS TRACKING NORTHWESTWARD 
ALONG THE SOUTHWEST PERIPHERY OF THE DEEP-LAYERED SUBTROPICAL RIDGE 
(STR).
3. FORECAST REASONING.
   A. NO CHANGE TO THE FORECAST PHILOSOPHY SINCE THE PREVIOUS 
PROGNOSTIC REASONING BULLETIN.
   B. TS CHABA WILL CONTINUE TO TRACK NORTHWESTWARD ALONG THE 
SOUTHWEST PERIPHERY OF THE DEEP-LAYERED STR WHILE INTENSIFYING 
STEADILY DUE TO FAVORABLE ENVIRONMENTAL CONDITIONS. DYNAMIC MODEL 
GUIDANCE HAS COME INTO BETTER AGREEMENT WITH BOTH GFDN AND NAVGEM 
NOW DEPICTING A RE-CURVE SCENARIO. THERE IS STILL A 225-NM SPREAD IN 
SOLUTIONS AT TAU 72 WITH THE BULK OF THE GUIDANCE OVER / NEAR 
OKINAWA. GFS, GFS ENSEMBLE AND HWRF ARE THE PRIMARY OUTLIERS ON THE 
EASTERN EDGE OF THE AIDS ENVELOPE (EAST OF 130E). THE JTWC FORECAST 
CONTINUES TO FAVOR THE BULK OF THE GUIDANCE AND A TRACK NEAR 
OKINAWA. ANALYSIS OF GFS 500MB FIELDS INDICATES THAT THE MODEL IS 
ERRONEOUSLY DRIVING THE SYSTEM INTO THE STR, AND, CONSEQUENTLY, IS 
RE-CURVING THE SYSTEM SHARPLY NORTHEAST WITH TRACK SPEEDS MUCH 
FASTER THAN THE OTHER MODELS. TS 21W IS EXPECTED TO REACH A PEAK 
INTENSITY OF 100 KNOTS BY TAU 72. 
   C. AFTER TAU 72, THE BULK OF THE GUIDANCE TRACKS THE SYSTEM OVER 
WESTERN JAPAN AND ACCELERATES IT NORTHEASTWARD OVER LAND. DUE TO THE 
AFOREMENTIONED PROBLEMS IDENTIFIED IN THE GFS MODEL, THE GFS TRACKER 
INDICATES A FASTER RE-CURVE TRACK SOUTH OF HONSHU. THERE IS, OF 
COURSE, UNCERTAINTY IN THE EXACT TRACK NEAR OKINAWA THUS THE CURRENT 
FORECAST TRACK REMAINS HIGHLY CONSISTENT WITH THE PREVIOUS JTWC 
FORECAST TRACK. TS 21W SHOULD ACCELERATE NORTHEASTWARD AFTER TAU 96 
AND IS FORECAST TO BEGIN EXTRA-TROPICAL TRANSITION AS THE SYSTEM 
BEGINS TO INTERACT WITH THE MIDLATITUDE WESTERLIES AND ENCOUNTER 
INCREASING VERTICAL WIND SHEAR. LAND INTERACTION WILL ALSO SERVE TO 
WEAKEN THE SYSTEM RAPIDLY. OVERALL, THERE IS LOW CONFIDENCE (HIGH 
UNCERTAINTY) IN THE JTWC FORECAST DUE PRIMARILY TO THE LARGE MODEL 
SPREAD AFTER TAU 72, WHICH IS TYPICAL IN RE-CURVE SCENARIOS.//
NNNN
Tropical Storm CHABA JMV 3.0 Data (JTWC)
WTPN52 PGTW 301500    
WARNING    ATCG MIL 21W NWP 160930131515
2016093012 21W CHABA      011  01 300 11 SATL 045
T000 149N 1368E 055 R050 045 NE QD 045 SE QD 045 SW QD 045 NW QD R034 075 NE QD 070 SE QD 070 SW QD 060 NW QD 
T012 163N 1351E 065 R064 020 NE QD 015 SE QD 020 SW QD 020 NW QD R050 065 NE QD 055 SE QD 035 SW QD 055 NW QD R034 150 NE QD 135 SE QD 070 SW QD 115 NW QD 
T024 181N 1333E 080 R064 030 NE QD 030 SE QD 020 SW QD 030 NW QD R050 075 NE QD 050 SE QD 030 SW QD 065 NW QD R034 160 NE QD 135 SE QD 085 SW QD 130 NW QD 
T036 200N 1313E 090 R064 035 NE QD 030 SE QD 020 SW QD 030 NW QD R050 085 NE QD 060 SE QD 035 SW QD 065 NW QD R034 155 NE QD 140 SE QD 090 SW QD 125 NW QD 
T048 220N 1295E 095 R064 040 NE QD 040 SE QD 025 SW QD 025 NW QD R050 080 NE QD 065 SE QD 045 SW QD 060 NW QD R034 150 NE QD 145 SE QD 095 SW QD 115 NW QD 
T072 261N 1277E 100 R064 050 NE QD 055 SE QD 045 SW QD 045 NW QD R050 075 NE QD 080 SE QD 065 SW QD 065 NW QD R034 140 NE QD 165 SE QD 125 SW QD 105 NW QD 
T096 309N 1296E 085 
T120 348N 1371E 065 
AMP
    120HR BECOMING EXTRATROPICAL
SUBJ:  TROPICAL CYCLONE WARNING    
1. TROPICAL STORM 21W (CHABA) WARNING NR 011    
   01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC
   MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
   WIND RADII VALID OVER OPEN WATER ONLY
    ---
   WARNING POSITION:
   301200Z --- NEAR 14.9N 136.8E
     MOVEMENT PAST SIX HOURS - 300 DEGREES AT 11 KTS
     POSITION ACCURATE TO WITHIN 045 NM
     POSITION BASED ON CENTER LOCATED BY SATELLITE
   PRESENT WIND DISTRIBUTION:
   MAX SUSTAINED WINDS - 055 KT, GUSTS 070 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 050 KT WINDS - 045 NM NORTHEAST QUADRANT
                            045 NM SOUTHEAST QUADRANT
                            045 NM SOUTHWEST QUADRANT
                            045 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 075 NM NORTHEAST QUADRANT
                            070 NM SOUTHEAST QUADRANT
                            070 NM SOUTHWEST QUADRANT
                            060 NM NORTHWEST QUADRANT
   REPEAT POSIT: 14.9N 136.8E
    ---
   FORECASTS:
   12 HRS, VALID AT:
   010000Z --- 16.3N 135.1E
   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 020 NM NORTHEAST QUADRANT
                            015 NM SOUTHEAST QUADRANT
                            020 NM SOUTHWEST QUADRANT
                            020 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 065 NM NORTHEAST QUADRANT
                            055 NM SOUTHEAST QUADRANT
                            035 NM SOUTHWEST QUADRANT
                            055 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT
                            135 NM SOUTHEAST QUADRANT
                            070 NM SOUTHWEST QUADRANT
                            115 NM NORTHWEST QUADRANT
   VECTOR TO 24 HR POSIT: 315 DEG/ 12 KTS
    ---
   24 HRS, VALID AT:
   011200Z --- 18.1N 133.3E
   MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT
                            030 NM SOUTHEAST QUADRANT
                            020 NM SOUTHWEST QUADRANT
                            030 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 075 NM NORTHEAST QUADRANT
                            050 NM SOUTHEAST QUADRANT
                            030 NM SOUTHWEST QUADRANT
                            065 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 160 NM NORTHEAST QUADRANT
                            135 NM SOUTHEAST QUADRANT
                            085 NM SOUTHWEST QUADRANT
                            130 NM NORTHWEST QUADRANT
   VECTOR TO 36 HR POSIT: 315 DEG/ 13 KTS
    ---
   36 HRS, VALID AT:
   020000Z --- 20.0N 131.3E
   MAX SUSTAINED WINDS - 090 KT, GUSTS 110 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 035 NM NORTHEAST QUADRANT
                            030 NM SOUTHEAST QUADRANT
                            020 NM SOUTHWEST QUADRANT
                            030 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 085 NM NORTHEAST QUADRANT
                            060 NM SOUTHEAST QUADRANT
                            035 NM SOUTHWEST QUADRANT
                            065 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 155 NM NORTHEAST QUADRANT
                            140 NM SOUTHEAST QUADRANT
                            090 NM SOUTHWEST QUADRANT
                            125 NM NORTHWEST QUADRANT
   VECTOR TO 48 HR POSIT: 320 DEG/ 13 KTS
    ---
   EXTENDED OUTLOOK:
   48 HRS, VALID AT:
   021200Z --- 22.0N 129.5E
   MAX SUSTAINED WINDS - 095 KT, GUSTS 115 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 040 NM NORTHEAST QUADRANT
                            040 NM SOUTHEAST QUADRANT
                            025 NM SOUTHWEST QUADRANT
                            025 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 080 NM NORTHEAST QUADRANT
                            065 NM SOUTHEAST QUADRANT
                            045 NM SOUTHWEST QUADRANT
                            060 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 150 NM NORTHEAST QUADRANT
                            145 NM SOUTHEAST QUADRANT
                            095 NM SOUTHWEST QUADRANT
                            115 NM NORTHWEST QUADRANT
   VECTOR TO 72 HR POSIT: 340 DEG/ 11 KTS
    ---
   72 HRS, VALID AT:
   031200Z --- 26.1N 127.7E
   MAX SUSTAINED WINDS - 100 KT, GUSTS 125 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   RADIUS OF 064 KT WINDS - 050 NM NORTHEAST QUADRANT
                            055 NM SOUTHEAST QUADRANT
                            045 NM SOUTHWEST QUADRANT
                            045 NM NORTHWEST QUADRANT
   RADIUS OF 050 KT WINDS - 075 NM NORTHEAST QUADRANT
                            080 NM SOUTHEAST QUADRANT
                            065 NM SOUTHWEST QUADRANT
                            065 NM NORTHWEST QUADRANT
   RADIUS OF 034 KT WINDS - 140 NM NORTHEAST QUADRANT
                            165 NM SOUTHEAST QUADRANT
                            125 NM SOUTHWEST QUADRANT
                            105 NM NORTHWEST QUADRANT
   VECTOR TO 96 HR POSIT: 020 DEG/ 13 KTS
    ---
   LONG RANGE OUTLOOK:
    ---
   96 HRS, VALID AT:
   041200Z --- 30.9N 129.6E
   MAX SUSTAINED WINDS - 085 KT, GUSTS 105 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   VECTOR TO 120 HR POSIT: 055 DEG/ 19 KTS
    ---
   120 HRS, VALID AT:
   051200Z --- 34.8N 137.1E
   MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
   WIND RADII VALID OVER OPEN WATER ONLY
   BECOMING EXTRATROPICAL
    ---
REMARKS:
301500Z POSITION NEAR 15.2N 136.4E.
TROPICAL STORM 21W (CHABA), LOCATED APPROXIMATELY 859 NM
SOUTHEAST OF KADENA AB, HAS TRACKED WEST-NORTHWESTWARD
AT 11 KNOTS OVER THE PAST SIX HOURS. MAXIMUM SIGNIFICANT
WAVE HEIGHT AT 301200Z IS 18 FEET. NEXT WARNINGS AT
302100Z, 010300Z, 010900Z AND 011500Z.//
2116092518 157N1602E  15
2116092600 154N1588E  15
2116092606 153N1575E  15
2116092612 153N1563E  15
2116092618 153N1545E  15
2116092700 148N1534E  20
2116092706 147N1522E  20
2116092712 147N1511E  25
2116092718 146N1497E  25
2116092800 144N1484E  30
2116092806 143N1470E  30
2116092812 142N1451E  30
2116092818 142N1440E  30
2116092900 142N1427E  30
2116092906 141N1414E  35
2116092912 139N1403E  40
2116092918 136N1392E  45
2116093000 138N1386E  50
2116093006 143N1378E  50
2116093012 149N1368E  55
2116093012 149N1368E  55
NNNN

Satellite Imagery

Satellite Animations

NHC Forecast Track (Hurricane MATTHEW)
Hurricane MATTHEW Forecast Track (National Hurricane Center)
Hurricane MATTHEW Storm-Centered Infrared
Hurricane MATTHEW Storm-Centered Infrared (Aviation Color Enhancement)
Hurricane MATTHEW Storm-Centered Visible

Summary for Hurricane MATTHEW (AT4/AL142016)

...MATTHEW STRENGTHENS A LITTLE MORE JUST NORTH OF THE GUAJIRA PENINSULA... As of 2:00 PM EDT Fri Sep 30 the center of MATTHEW was located near 13.6, -71.3 with movement WSW at 12 mph. The minimum central pressure was 960 mb with maximum sustained winds of about 120 mph.

Hurricane MATTHEW Public Advisory Number 10A

...MATTHEW STRENGTHENS A LITTLE MORE JUST NORTH OF THE GUAJIRA PENINSULA...
Location: 13.6°N 71.3°W
Max sustained: 120 mph
Moving: WSW at 12 mph
Min pressure: 960 mb

Issued at 200 PM EDT FRI SEP 30 2016

Spanish Language Public Advisory

Issued at 200 PM AST VIERNES 30 DE SEPTIEMBRE DE 2016

Hurricane MATTHEW Forecast Advisory Number 10

Issued at 1500 UTC FRI SEP 30 2016

Hurricane MATTHEW Forecast Discussion Number 10

Issued at 1100 AM EDT FRI SEP 30 2016

Spanish Language Tropical Cyclone Discussion

Issued at 1100 AM EDT VIERNES 30 DE SEPTIEMBRE DE 2016

Hurricane MATTHEW Wind Speed Probabilities Number 10

Issued at 1500 UTC FRI SEP 30 2016

Hurricane MATTHEW Graphics

Hurricane MATTHEW 5-Day Uncertainty Track Image
5-Day Uncertainty Track last updated Fri, 30 Sep 2016 17:34:19 GMT

Hurricane MATTHEW 34-Knot Wind Speed Probabilities
Wind Speed Probabilities last updated Fri, 30 Sep 2016 15:05:34 GMT

Hurricane MATTHEW 5-Day Track, Uncertainty Cone, Warnings (.shp)

GIS Data last updated Fri, 30 Sep 2016 17:33:22 GMT

Hurricane MATTHEW Best Track Information (.shp)

GIS Data last updated Fri, 30 Sep 2016 14:47:06 GMT

Hurricane MATTHEW Best Track Information (.kmz)

GIS Data last updated Fri, 30 Sep 2016 14:47:07 GMT

Hurricane MATTHEW Forecast Information (.shp)

GIS Data last updated Fri, 30 Sep 2016 14:47:10 GMT

Hurricane MATTHEW Information by ATCF XML Prototype

Issued at Fri, 30 Sep 2016 17:33:14 GMT. This is only a prototype and the file format may change without notice.

SpaghettiHurricane MATTHEW Spaghetti Models (SFWMD)
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