Home storm
 

Keywords :   


Tag: storm

Tropical Storm Norbert Forecast Advisory Number 4

2020-10-06 17:09:47| National Hurricane Center (East Pacific)

Issued at 1500 UTC TUE OCT 06 2020 000 WTPZ24 KNHC 061509 TCMEP4 TROPICAL STORM NORBERT FORECAST/ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL EP192020 1500 UTC TUE OCT 06 2020 THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. TROPICAL STORM CENTER LOCATED NEAR 14.2N 106.6W AT 06/1500Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTHWEST OR 315 DEGREES AT 6 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT. 34 KT....... 20NE 20SE 20SW 20NW. 12 FT SEAS.. 60NE 45SE 30SW 45NW. WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT. REPEAT...CENTER LOCATED NEAR 14.2N 106.6W AT 06/1500Z AT 06/1200Z CENTER WAS LOCATED NEAR 14.0N 106.5W FORECAST VALID 07/0000Z 14.4N 106.8W MAX WIND 45 KT...GUSTS 55 KT. 34 KT... 30NE 30SE 30SW 30NW. FORECAST VALID 07/1200Z 14.5N 106.8W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 10NE 0SE 0SW 10NW. 34 KT... 40NE 40SE 30SW 40NW. FORECAST VALID 08/0000Z 14.7N 106.8W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 20NE 20SE 10SW 10NW. 34 KT... 40NE 40SE 30SW 40NW. FORECAST VALID 08/1200Z 14.8N 106.8W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 20NE 20SE 20SW 10NW. 34 KT... 40NE 40SE 30SW 40NW. FORECAST VALID 09/0000Z 15.0N 107.1W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 20NE 20SE 20SW 10NW. 34 KT... 40NE 40SE 30SW 40NW. FORECAST VALID 09/1200Z 15.2N 107.8W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 20NE 20SE 10SW 10NW. 34 KT... 40NE 40SE 30SW 40NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM ON DAY 4 AND 150 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 10/1200Z 15.7N 109.3W MAX WIND 55 KT...GUSTS 65 KT. OUTLOOK VALID 11/1200Z 16.1N 110.4W MAX WIND 55 KT...GUSTS 65 KT. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 14.2N 106.6W NEXT ADVISORY AT 06/2100Z $$ FORECASTER LATTO

Tags: number storm advisory tropical

 

Tropical Storm Marie Graphics

2020-10-06 16:44:46| National Hurricane Center (East Pacific)

5-Day Uncertainty Track last updated Tue, 06 Oct 2020 14:44:46 GMT Wind Speed Probabilities last updated Tue, 06 Oct 2020 15:29:54 GMT

Tags: graphics marie storm tropical

 
 

Tropical Storm Norbert Graphics

2020-10-06 16:44:29| National Hurricane Center (East Pacific)

5-Day Uncertainty Track last updated Tue, 06 Oct 2020 14:44:29 GMT Wind Speed Probabilities last updated Tue, 06 Oct 2020 15:35:36 GMT

Tags: graphics storm tropical tropical storm

 

Tropical Storm Marie Forecast Discussion Number 30

2020-10-06 16:43:50| National Hurricane Center (East Pacific)

Issued at 800 AM PDT Tue Oct 06 2020 000 WTPZ43 KNHC 061443 TCDEP3 Tropical Storm Marie Discussion Number 30 NWS National Hurricane Center Miami FL EP182020 800 AM PDT Tue Oct 06 2020 Marie continues to gradually spin down this morning, and the impressive burst of convection that developed near the surface center last night, now consists of a shrinking cloud mass with significantly warming cloud tops. Assuming some weakening since the last night's METOP-A and B scatterometer passes indicating peak winds of 40 kt, the initial intensity is lowered to 35 kt which is also supported by a blend of the Dvorak intensity estimates from TAFB and SAB. Marie is moving over cool oceanic sea surface temperatures and through a high statically stable air mass. The persistent, harsh vertical shear environment has displaced what remains of the cyclone's associated deep convection well to the northeast of the center. The Statistical-dynamical intensity guidance and the large-scale models are in general agreement with Marie degenerating into a trough of low pressure in 3 days, and the NHC intensity forecast follows suit. The initial motion estimate is estimated to be west-northwestward, or 295/8 kt. There are no significant changes to the previous forecast track or reasoning. The cyclone should continue moving toward the west-northwest through Wednesday evening. Through the remaining portion of the period, the post-tropical remnant low should continue to gradually spin down while moving westward within the low-level easterlies and open up into a trough of low pressure by Friday. FORECAST POSITIONS AND MAX WINDS INIT 06/1500Z 22.1N 135.1W 40 KT 45 MPH 12H 07/0000Z 22.5N 136.2W 35 KT 40 MPH...POST-TROPICAL 24H 07/1200Z 22.9N 137.3W 30 KT 35 MPH...POST-TROP/REMNT LOW 36H 08/0000Z 23.2N 138.0W 30 KT 35 MPH...POST-TROP/REMNT LOW 48H 08/1200Z 23.2N 138.9W 25 KT 30 MPH...POST-TROP/REMNT LOW 60H 09/0000Z 23.2N 139.8W 25 KT 30 MPH...POST-TROP/REMNT LOW 72H 09/1200Z...DISSIPATED $$ Forecaster Roberts

Tags: number discussion marie storm

 

Summary for Tropical Storm Marie (EP3/EP182020)

2020-10-06 16:43:19| National Hurricane Center (East Pacific)

...MARIE ON LIFE SUPPORT... ...EXPECTED TO BECOME A REMNANT LOW BY TONIGHT... As of 8:00 AM PDT Tue Oct 6 the center of Marie was located near 22.1, -135.1 with movement WNW at 9 mph. The minimum central pressure was 1004 mb with maximum sustained winds of about 45 mph.

Tags: summary marie storm tropical

 

Sites : [630] [631] [632] [633] [634] [635] [636] [637] [638] [639] [640] [641] [642] [643] [644] [645] [646] [647] [648] [649] next »