Caribbean disturbance 94L may develop early next week
An area of disturbed weather (Invest 94L) has developed in the southern Caribbean off the coast of Colombia, and has the potential to develop into a tropical depression early next week. Satellite images show that 94L has a limited amount of heavy thunderstorms, but the activity is showing signs of organization, with several curved bands developing on the west side of 94L's center. Water vapor satellite images show a large amount of dry air lies to the north over the northern Caribbean, and this dry air may slow down development to a small degree. SSTs are warm, 29°C, and wind shear as analyzed by the University of Wisconsin CIMSS group is a moderate 10 - 15 knots.

Figure 1. Afternoon satellite image of 94L.
Forecast for 94L
The latest SHIPS model forecast predicts that wind shear will remain in the moderate range, 10 - 20 knots, through Sunday, then rise to the high range, 20 - 30 knots, Monday through Wednesday next week. The modest shear, warm SSTs, and relatively moist atmosphere should allow for some slow organization of 94L as it moves slowly westwards at 5 mph over the next two days. The models predict that the steering currents in the southern Caribbean will keep 94L moving generally westwards at about 5 mph for the next five days, which would bring the storm ashore over Nicaragua or northeast Honduras on Wednesday. Both the GFS and NOGAPS models show some modest development of 94L, and NHC is giving the system a 30% chance of developing into a tropical depression by Sunday. The Hurricane Hunters are on call to investigate 94L on Monday afternoon. At this time, it appears that 94L will only be a concern for Central America. I give 94L a 50% chance of eventually becoming Tropical Storm Virginie.
I'll have an update Saturday by 1pm EDT.
Jeff Masters
Reader Comments
Page: 1 | 2 | 3 | 4 | 5 — Blog Index
Just saw the orange area on the NHC website, and came here for the rest of the story!
Good for you guys bad for us. I have to check but I think this is a record for Belize to have 3 named storms making landfall here in one year.
MARK
11.56N/75.98W
once near 80 w may stall for a bit or becom quasi stationary
things can and will change
Gee, those models are definitely agreed XD.
WHXX01 KWBC 121813
CHGHUR
TROPICAL CYCLONE GUIDANCE MESSAGE
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
1813 UTC FRI NOV 12 2010
DISCLAIMER...NUMERICAL MODELS ARE SUBJECT TO LARGE ERRORS.
PLEASE REFER TO NHC OFFICIAL FORECASTS FOR TROPICAL CYCLONE
AND SUBTROPICAL CYCLONE INFORMATION.
ATLANTIC OBJECTIVE AIDS FOR
DISTURBANCE INVEST (AL942010) 20101112 1800 UTC
...00 HRS... ...12 HRS... ...24 HRS. .. ...36 HRS...
101112 1800 101113 0600 101113 1800 101114 0600
LAT LON LAT LON LAT LON LAT LON
BAMS 11.1N 76.2W 10.9N 77.0W 10.5N 77.9W 10.3N 78.2W
BAMD 11.1N 76.2W 11.1N 77.3W 11.0N 78.5W 10.8N 79.9W
BAMM 11.1N 76.2W 10.9N 77.3W 10.4N 78.3W 9.9N 79.2W
LBAR 11.1N 76.2W 11.4N 77.0W 12.3N 77.5W 13.7N 77.5W
SHIP 20KTS 26KTS 35KTS 45KTS
DSHP 20KTS 26KTS 35KTS 45KTS
...48 HRS... ...72 HRS... ...96 HRS. .. ..120 HRS...
101114 1800 101115 1800 101116 1800 101117 1800
LAT LON LAT LON LAT LON LAT LON
BAMS 10.3N 78.3W 11.6N 78.3W 14.6N 79.1W 17.2N 81.1W
BAMD 10.6N 81.4W 10.1N 84.6W 9.9N 87.9W 10.2N 92.2W
BAMM 9.5N 79.9W 9.4N 80.9W 10.7N 82.0W 12.2N 83.5W
LBAR 15.2N 76.8W 18.4N 73.4W 21.5N 70.8W 24.5N 69.7W
SHIP 56KTS 69KTS 69KTS 66KTS
DSHP 56KTS 69KTS 69KTS 66KTS
...INITIAL CONDITIONS...
LATCUR = 11.1N LONCUR = 76.2W DIRCUR = 265DEG SPDCUR = 4KT
LATM12 = 11.2N LONM12 = 75.4W DIRM12 = 263DEG SPDM12 = 4KT
LATM24 = 11.3N LONM24 = 74.5W
WNDCUR = 20KT RMAXWD = 50NM WNDM12 = 20KT
CENPRS = 1009MB OUTPRS = 1010MB OUTRAD = 150NM SDEPTH = S
RD34NE = 0NM RD34SE = 0NM RD34SW = 0NM RD34NW = 0NM
$$
NNNN
Still, its pretty extreme that 2 of the top 3 most active hurricane seasons have happened in the last 5 years.
Its possible that 2010 will end up with a final toll of 21-13-5. I think Walter will form at the very end of this month.
KEEPEROFTHEGATE 23 TOTAL,14 HURRICANES,7 MAJORS,3 CAT FIVES
Still, we shouldn't mainly focus on how the US wasn't hit this year. Somehow the news finds it right to do that though. How about the fact out of the 19 storms we have had this year.. 12 of them made a landfall? Alex, Bonnie, Earl, Fiona, Hermine, Igor, Karl, Matthew, Nicole, Paula, Richard, and Tomas.
Fiona didn't make landfall.
Ah your right it didn't. Prompted TS warnings in the islands though.
He made landfall at Barbados and the Turks and Caicos. His eyewall grazed the island, but just a direct hit, no landfall.
Viewing: 1 - 51
Page: 1 | 2 | 3 | 4 | 5 — Blog Index