UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for VEMN... Searching the city database file for: VEMN ... Date:0000Z 11 JAN 26 Station: VEMN WMO ident: 42314 Latitude: 27.48 Longitude: 95.02 Elevation: 111.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1005 111 11.8 9.9 88 1.9 10.7 0 0 284.5 285.9 283.7 305.7 7.63 1 1000 151 15.0 5.0 51 10.0 9.7 65 6 288.1 289.1 282.9 303.7 5.47 2 979 332 17.6 5.6 45 12.0 11.0 48 4 292.5 293.6 285.1 309.3 5.83 3 947 616 17.0 5.0 45 12.0 10.4 25 5 294.7 295.7 285.9 311.5 5.78 4 925 816 16.0 6.0 51 10.0 10.4 15 6 295.7 296.8 286.8 314.2 6.34 5 879 1246 12.6 2.6 50 10.0 7.3 56 3 296.5 297.4 286.0 312.0 5.25 6 850 1527 11.0 1.0 50 10.0 5.9 120 4 297.7 298.5 286.1 312.0 4.84 7 825 1775 8.8 -1.2 49 10.0 3.9 132 5 297.9 298.7 285.5 310.6 4.24 8 794 2090 6.0 -4.0 49 10.0 1.5 147 5 298.2 298.8 284.9 309.0 3.58 9 774 2298 4.0 -6.0 48 10.0 -0.3 160 4 298.2 298.8 284.5 307.8 3.15 10 700 3107 -1.1 -11.1 47 10.0 -4.8 225 2 301.3 301.7 284.8 308.5 2.34 11 687 3256 -2.5 -12.5 46 10.0 -6.1 225 3 301.3 301.7 284.5 308.0 2.13 12 663 3536 -5.1 -12.1 58 7.0 -7.6 225 4 301.5 301.9 284.8 308.6 2.28 13 614 4135 -6.9 -17.9 41 11.0 -10.3 258 20 306.1 306.4 285.7 311.0 1.52 14 603 4276 -6.5 -22.5 27 16.0 -10.9 265 29 308.2 308.4 285.9 311.6 1.04 15 596 4367 -5.7 -25.7 19 20.0 -10.9 263 36 310.1 310.3 286.3 312.8 0.79 16 590 4447 -5.1 -31.1 11 26.0 -11.1 262 42 311.7 311.8 286.5 313.4 0.48 17 585 4513 -4.5 -37.5 6 33.0 -11.2 261 47 313.2 313.2 286.8 314.1 0.26 18 572 4690 -4.5 -37.5 6 33.0 -11.3 258 56 315.2 315.2 287.5 316.2 0.27 19 555 4927 -4.9 -30.9 11 26.0 -11.2 255 64 317.4 317.5 288.5 319.3 0.52 20 534 5229 -6.1 -33.1 10 27.0 -12.3 258 69 319.5 319.6 289.1 321.1 0.44 21 500 5740 -8.7 -32.7 12 24.0 -14.1 260 78 322.4 322.5 290.0 324.2 0.49 22 494 5833 -9.1 -34.1 11 25.0 -14.6 259 78 323.1 323.1 290.2 324.6 0.43 23 475 6135 -10.3 -34.3 12 24.0 -15.4 255 79 325.2 325.3 290.8 326.8 0.44 24 469 6233 -9.9 -36.9 9 27.0 -15.4 255 80 326.9 327.0 291.2 328.2 0.34 25 463 6332 -9.7 -40.7 6 31.0 -15.6 256 80 328.4 328.4 291.5 329.3 0.24 26 455 6466 -9.7 -39.7 7 30.0 -15.6 256 81 330.0 330.0 292.0 331.0 0.27 27 446 6620 -10.1 -40.1 7 30.0 -15.9 257 81 331.4 331.4 292.4 332.4 0.26 28 426 6972 -11.7 -40.7 7 29.0 -17.2 258 83 333.7 333.8 293.0 334.7 0.26 29 400 7450 -14.9 -38.9 11 24.0 -19.4 260 85 335.6 335.7 293.6 336.9 0.33 30 384 7757 -17.3 -40.3 12 23.0 -21.3 260 85 336.4 336.5 293.7 337.6 0.30 31 300 9550 -31.9 -50.9 13 19.0 -33.6 270 94 340.4 340.4 294.6 340.9 0.12 32 268 10336 -39.1 -55.1 17 16.0 -40.1 263 95 341.1 341.1 294.7 341.4 0.08 33 250 10810 -42.3 -61.3 11 19.0 -43.1 260 98 343.2 343.2 295.1 343.3 0.04 34 248 10864 -42.7 -62.2 10 19.5 -43.5 260 99 343.4 343.4 295.1 343.5 0.04 35 200 12280 -53.3 -85.3 1 32.0 -53.7 255 92 348.4 348.4 296.3 348.4 0.00 36 169 13347 -61.1 -91.1 1 30.0 -61.3 262 95 352.6 352.6 297.2 352.6 0.00 37 150 14080 -65.9 -93.9 1 28.0 -66.0 260 90 356.6 356.6 298.0 356.6 0.00 38 116 15610 -73.9 -99.9 1 26.0 -73.9 368.9 368.9 300.4 368.9 0.00 TRP WND 248 10864 -42.7 -62.2 10 19.5 -43.5 260 99 343.4 343.4 295.1 343.5 0.04 Sounding variables and indices 1000-500 mb thick: 5589.00 m Freezing level: 715.96 mb = 2932.49 m = 9620.92 ft Wetbulb zero: 777.11 mb = 2265.22 m = 7431.74 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 38.34 % Est. max temperature: 24.74 C = 76.53 F Sfc-Lift cond lev (LCL): 976.62 mb = 352.54 m = 1156.61 ft T: 17.56 C 700-500 lapse rate: 2.89 C/km ThetaE index: 4.27 C Layer 825.0- 700.0 mb Conv cond level (CCL): 742.78 mb = 2629.39 m = 8626.49 ft Mean mixing ratio: 5.93 g/kg Conv temperature: 26.75 C = 80.15 F Cap Strength: 12.04 C Lifted Index: 13.25 C Risk: None Lifted Index @300 mb: 21.40 C Lifted Index @700 mb: 2.75 C Showalter Index: 12.34 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 9.70 C K Index: 10.70 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.56 J/kg Max Up Vert Vel: 7.56 m/s Conv Inhibition (B-): 10312.59 J/kg Cap Strength: 13.22 C Lift Cond Lev (LCL): 810.26 mb = 1923.05 m = 6309.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 18 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1005 111 0 0 -0.0 -0.0 | 106 18 -17.6 5.1 1 1000 151 65 6 -5.4 -2.5 | 96 23 -23.0 2.6 2 982 305 50 4 -3.1 -2.6 | 97 21 -20.6 2.6 3 948 610 25 5 -2.1 -4.5 | 92 20 -19.7 0.6 4 925 816 15 6 -1.6 -5.8 | 88 19 -19.1 -0.7 5 914 914 20 5 -1.7 -4.7 | 91 19 -19.3 0.4 6 882 1219 50 3 -2.3 -1.9 | 99 20 -19.9 3.2 7 850 1527 120 4 -3.5 2.0 | 109 22 -21.0 7.1 8 819 1829 135 5 -3.5 3.5 | 112 23 -21.1 8.7 9 789 2134 150 5 -2.5 4.3 | 115 22 -20.1 9.5 10 760 2438 170 4 -0.7 3.9 | 116 20 -18.3 9.1 11 732 2743 200 6 2.1 5.6 | 125 19 -15.5 10.8 12 705 3048 210 3 1.5 2.6 | 116 18 -16.1 7.7 13 700 3107 225 2 1.4 1.4 | 112 17 -16.1 6.5 14 652 3658 225 5 3.5 3.5 | 122 16 -14.0 8.7 15 628 3962 250 9 8.5 3.1 | 132 12 -9.1 8.2 16 604 4267 265 28 27.9 2.4 | 234 13 10.3 7.6 17 580 4572 260 52 51.2 9.0 | 247 37 33.7 14.2 18 558 4877 255 63 60.9 16.3 | 244 48 43.3 21.4 19 516 5486 260 73 71.9 12.7 | 252 57 54.3 17.8 20 500 5740 260 78 76.8 13.5 | 253 62 59.3 18.7 21 477 6096 255 79 76.3 20.4 | 246 64 58.8 25.6 22 400 7450 260 85 83.7 14.8 | 253 69 66.2 19.9 23 391 7620 260 85 83.7 14.8 | 253 69 66.2 19.9 24 317 9144 255 86 83.1 22.3 | 247 71 65.5 27.4 25 300 9550 270 94 94.0 -0.0 | 266 77 76.4 5.1 26 255 10668 260 96 94.5 16.7 | 254 80 77.0 21.8 27 250 10810 260 98 96.5 17.0 | 254 82 79.0 22.2 28 248 10864 260 99 97.5 17.2 | 254 83 79.9 22.3 29 203 12192 260 95 93.6 16.5 | 254 79 76.0 21.6 30 200 12280 255 92 88.9 23.8 | 248 77 71.3 28.9 31 159 13716 265 96 95.6 8.4 | 260 79 78.1 13.5 32 150 14080 260 90 88.6 15.6 | 254 74 71.1 20.8 33 121 15240 270 94 94.0 -0.0 | 266 77 76.4 5.1 Wind Parameters Mean winds (0-6000m): 256.3 at 24.4 knts Storm direction: 286.3 at 18.3 knts Shear (0-3000m) pos: 0.3 neg: 0.0 tot: 0.3 10-3/s Storm rel Dir Shear (0-3000m): 5.8 deg Storm rel helicity (0-3000m) pos: 73.0 neg: -52.4 tot: 20.6 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 0.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.27 Bulk Shear: 106.50 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 45 5 95 21| 5.2 0.0 5.2| 1.3 -28.5 -27.2 -54.4 -0.58| 9.1 -5.3 1000 33 5 93 20| 1.9 0.0 1.9| 16.0 -34.8 -18.8 -18.8 -0.27| 6.8 -1.8 1500 45 4 96 21| 1.5 0.0 1.5| 43.7 -34.8 8.9 5.9 0.07| 6.5 0.5 2000 70 5 99 22| 1.3 0.0 1.3| 56.4 -34.8 21.6 10.8 0.17| 5.5 0.9 2500 91 5 103 23| 1.1 0.0 1.1| 68.2 -34.8 33.4 13.4 0.23| 5.1 1.2 3000 113 5 108 23| 0.3 0.0 0.3| 73.0 -52.4 20.6 6.9 0.10| 5.2 0.5 4000 183 5 120 20| 2.1 0.4 2.4|119.6 -52.4 67.2 16.8 0.37| 6.1 2.2 5000 253 14 155 10| 5.3 1.7 6.9|201.2 -74.4 126.7 25.3 0.33| 10.1 3.3 6000 256 24 209 13| 5.1 1.9 7.0|278.1-182.5 95.6 15.9 0.26| 10.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//VEMN/skewt/VEMN.skewt.20260111.00.gif