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|    WEATHER    |    Messages from the national weather servi    |    41,475 messages    |
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|    Message 40,739 of 41,475    |
|    Mike Powell to All    |
|    TROPDISC: Tropical Weathe    |
|    26 Jan 26 09:49:21    |
      TZUTC: -0500       MSGID: 168942.weather@1:2320/105 2ddf48df       PID: Synchronet 3.21a-Linux master/123f2d28a Jul 12 2025 GCC 12.2.0       TID: SBBSecho 3.28-Linux master/123f2d28a Jul 12 2025 GCC 12.2.0       BBSID: CAPCITY2       CHRS: ASCII 1       FORMAT: flowed       604        AXNT20 KNHC 261045       TWDAT               Tropical Weather Discussion       NWS National Hurricane Center Miami FL       1215 UTC Mon Jan 26 2026              Tropical Weather Discussion for North America, Central America       Gulf of Mexico, Caribbean Sea, northern sections of South       America, and Atlantic Ocean to the African coast from the       Equator to 31N. The following information is based on satellite       imagery, weather observations, radar and meteorological analysis.              Based on 0600 UTC surface analysis and satellite imagery through 1000 UTC.              ...SPECIAL FEATURES...              Gulf of Mexico Gale Warning: A strong cold front continues to       move E-SE across the Gulf this morning, and extends from the       Florida Big Bend southwestward to 20N94W then southward and        inland across Mexico E of Coatzacoalcos. Strong to near gale-        force N winds and rough to very rough seas are found behind the        front. Recent satellite scatterometer data indicated that        northerly gales were occurring offshore Tampico, and are expected       to begin across the waters near Veracruz by sunrise. These gale        conditions are forecast to continue offshore Tampico through this        morning and offshore Veracruz through late Mon night. The cold        front will sweep across the rest of the basin tonight through Mon        evening. Seas are expected to quickly build across the Gulf region       through Mon reaching 16 or 17 ft across SW portions. Marine        conditions will improve from NW to SE Tue through Wed as the        front moves southeastward into the NW Caribbean and high pressure        settles across the northern Gulf. Mariners are advised to keep up        with the latest forecasts.              Please read the latest High Seas Forecast issued by the National        Hurricane Center at website: https://nhc.noaa.gov/text/MIAHSFAT2.shtml        for more details.              ...MONSOON TROUGH/ITCZ...              The monsoon trough reaches the Atlantic through the coast of       Guinea near 10N14W and continues southwestward to 03.5N19W. The        ITCZ extends from 03.5N19W to 04N43W and to 00.5N50W. Scattered        moderate isolated strong convection is observed south of 08N       between 13W and 52W.              GULF OF MEXICO...              Please read the Special Features section for details on the Gale       Warning in effect for the western and SW Gulf.              A cold front extends from the Florida Big Bend southwestward to        20N94W then southward and inland across Mexico E of Coatzacoalcos.       Modified arctic air is spilling across the entire basin behind the       front to produce a blanket of cold air stratus behind the front.       Area radars show fine lines of moderate showers along and ahead of       the front across the eastern Gulf and into Florida, with a few       isolated strong showers. Gulf buoys show seas have reached 10 ft       across NW and SW central portions, outside of the strongest winds.       Winds offshore of Tampico are likely 12-13 ft already. Ahead of        the front, moderate to locally fresh S to SW winds and moderate        seas to 6 ft prevail.              For the forecast, the cold front will sweep across the rest of        the basin through Mon evening with very rough seas expected to        quickly build across the basin today and tonight. Marine        conditions will improve from NW to SE Tue through Wed as the front       moves southeastward into the NW Caribbean and high pressure        settles across the northern Gulf. The high will shift southeastward       Thu as low pressure develops in the far western Gulf along the        next cold frontal boundary. This front is expected to reach from        the Florida Panhandle to Veracruz by Fri evening.               CARIBBEAN SEA...              Generally stable conditions prevail across the Caribbean waters.       Satellite imagery shows scattered shallow light showers extending       across the basin from south of Jamaica east and southeastward to       the Lesser Antilles. A broad high pressure ridge north of the        area supports fresh to strong easterly winds and rough seas to       near 8 ft off northern Colombia. Moderate to fresh easterly        breezes and moderate seas are prevalent in the north- central and        eastern Caribbean and Gulf of Honduras. Elsewhere, moderate or        lighter winds and slight to moderate seas are evident.              For the forecast, high pressure NE of Bermuda will slide SE and        weaken through Tue and maintain a ridge N of the Caribbean basin,        supporting mostly fresh trades over the eastern and central        Caribbean as well as the Tropical N Atlantic waters, while fresh        winds offshore of Colombia pulse to strong at night. Large E swell       over the Tropical N Atlantic will slowly subside into early next        week, with seas lingering near 8 ft through early Wed. A cold        front will enter the NW Caribbean late today and begin to stall        from eastern Cuba to NE Honduras by late Tue into Wed. Strong        northerly winds will follow the front before briefly diminishing        to mostly fresh on Wed, and increasing to fresh to strong Wed        night and Thu as stronger high pressure builds southward across        the N Gulf of Mexico.              ATLANTIC OCEAN...              A 1027 mb high is centered NE of Bermuda near 35N54W and extends a       broad ridge southwestward across the NW Bahamas, south Florida        and through the Straits of Florida. A 1011 mb low center of        located over central Georgia, with a strong cold front then        trailing southwestward across the Gulf of Mexico. A tight       pressure gradient between the ridge and the low center supports        fresh to strong southerly winds and rough seas to 8 ft north of        28N and west of 75W. Farther east, a cold front enters the        tropical Atlantic near 31N39W and continues southwestward to        28N50W and then as a stationary front to 31N63W. Moderate to        locally fresh E winds and rough seas 8 to 12 ft in N swell are        found north of the boundary. The remainder of the basin is under        the influence of a broad subtropical ridge that sustains moderate        to fresh easterly winds and moderate to rough seas 7 to 10 ft        south of 25N and between the Bahamas and Africa. Elsewhere,        moderate or weaker winds and moderate to locally rough seas        prevail. A band of multilayer clouds associated with very strong        winds aloft persist across the tropical Atlantic, extending from        NE South America all the way to W Africa.              For the forecast west of 55W, fresh to strong SW winds over the        NW forecast waters will continue through mid morning in advance of       a strong cold front that is expected to move offshore northeast        Florida this morning, accompanied by scattered showers and        thunderstorms. The front will reach from near 31N73W to the NW        Bahamas and S Florida Mon evening, from near 31N57W to the Turks        and Caicos Islands and eastern Cuba Tue evening, then begin to        become stationary and weaken as it reaches from near 28N55W to the       SE Bahamas and to eastern Cuba Wed evening. Fresh to strong NW to       N winds and rough seas are expected W of the front this afternoon       through Tue afternoon. The frontal boundary will begin to        dissipate on Thu as another cold front moves out across the        western forecast waters, reaching from near 29N55W to the central        Bahamas Fri morning, before stalling N of 24N Fri night.              $$       Stripling       --- SBBSecho 3.28-Linux        * Origin: Capitol City Online (1:2320/105)       SEEN-BY: 1/19 100 16/0 19/10 37 104/119 105/81 106/201 114/10 120/302       SEEN-BY: 123/130 128/187 129/14 142/104 153/757 7715 154/10 30 50       SEEN-BY: 154/110 700 203/0 218/700 840 220/10 20 90 221/1 6 360 226/18       SEEN-BY: 226/20 30 44 50 227/114 229/110 134 206 300 307 317 400 426       SEEN-BY: 229/428 470 664 700 705 240/5832 266/512 280/5003 291/111       SEEN-BY: 301/1 320/119 219 319 2119 322/757 762 326/101 335/364 341/66       SEEN-BY: 342/200 396/45 423/81 460/58 633/280 712/848 902/26 2320/0       SEEN-BY: 2320/105 304 3634/12 5020/400 5075/35       PATH: 2320/105 154/10 221/6 1 320/219 229/426           |
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