UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for KBNA... Searching the city database file for: KBNA ... Date:0000Z 20 MAR 20 Station: KBNA WMO ident: 72327 Latitude: 36.13 Longitude: -86.68 Elevation: 180.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 151 185 7 SFC 997 180 22.0 18.0 78 4.0 19.3 185 7 295.4 297.8 292.6 333.1 13.13 2 990 241 22.0 16.0 69 6.0 18.0 187 10 296.0 298.1 291.6 329.5 11.62 3 943 660 18.8 14.6 77 4.2 16.1 203 32 296.9 298.9 291.5 329.1 11.14 4 925 825 18.2 14.0 76 4.2 15.5 215 37 297.9 299.9 291.6 329.7 10.92 5 868 1368 15.4 9.4 67 6.0 11.7 240 41 300.5 302.0 290.5 325.7 8.56 6 850 1546 14.2 9.2 72 5.0 11.2 240 40 301.0 302.6 290.7 326.5 8.62 7 752 2568 7.4 2.4 71 5.0 4.7 245 41 304.4 305.5 289.6 322.7 6.06 8 721 2914 5.8 -2.2 56 8.0 1.8 245 42 306.3 307.1 288.8 320.2 4.51 9 715 2983 5.6 -5.4 45 11.0 0.5 245 43 306.8 307.5 288.1 318.0 3.57 10 707 3075 5.2 -3.8 52 9.0 0.9 245 45 307.4 308.1 288.8 320.0 4.08 11 701 3144 5.2 -6.8 42 12.0 -0.2 245 46 308.1 308.7 288.2 318.4 3.27 12 700 3156 5.2 -6.8 42 12.0 -0.2 245 46 308.2 308.9 288.3 318.6 3.28 13 695 3214 4.8 -5.2 48 10.0 0.1 244 47 308.4 309.1 288.8 320.1 3.73 14 673 3476 3.6 -11.4 32 15.0 -2.4 242 53 309.9 310.4 287.9 317.6 2.37 15 624 4084 -1.7 -8.7 59 7.0 -4.7 237 63 310.6 311.2 289.0 320.7 3.17 16 616 4187 -1.5 -3.8 84 2.3 -2.6 236 64 312.0 312.9 290.8 326.8 4.69 17 610 4265 -1.5 -4.6 79 3.1 -3.0 235 65 312.9 313.7 290.9 327.0 4.46 18 573 4760 -4.9 -7.0 85 2.1 -5.8 239 67 314.6 315.3 290.9 327.2 3.95 19 500 5820 -10.9 -12.9 85 2.0 -11.6 250 67 319.7 320.3 291.5 329.1 2.83 20 482 6102 -12.5 -14.8 83 2.3 -13.3 255 62 321.1 321.6 291.6 329.6 2.52 21 475 6214 -13.7 -16.0 83 2.3 -14.5 256 62 321.0 321.5 291.3 328.8 2.31 22 470 6294 -14.9 -19.6 67 4.7 -16.3 257 62 320.5 320.8 290.7 326.3 1.72 23 467 6342 -16.7 -25.7 46 9.0 -18.8 258 62 318.8 319.0 289.5 322.3 1.01 24 465 6375 -17.1 -32.1 26 15.0 -20.0 258 62 318.7 318.8 289.0 320.7 0.56 25 463 6407 -17.3 -34.3 21 17.0 -20.4 258 62 318.9 319.0 288.9 320.5 0.45 26 457 6505 -18.1 -31.1 31 13.0 -20.7 259 62 319.1 319.2 289.1 321.3 0.62 27 450 6620 -19.3 -39.3 15 20.0 -22.3 261 61 319.0 319.0 288.8 320.0 0.28 28 442 6754 -20.3 -41.3 14 21.0 -23.2 262 61 319.4 319.4 288.8 320.2 0.23 29 423 7079 -22.3 -43.3 13 21.0 -24.9 265 61 320.8 320.9 289.2 321.6 0.20 30 417 7184 -22.3 -37.3 24 15.0 -24.6 265 61 322.1 322.2 289.8 323.5 0.37 31 408 7345 -23.5 -38.5 24 15.0 -25.6 265 62 322.6 322.7 289.9 323.9 0.34 32 405 7399 -23.3 -34.3 36 11.0 -25.1 265 62 323.6 323.7 290.4 325.4 0.52 33 400 7490 -24.1 -35.1 36 11.0 -25.8 265 62 323.7 323.8 290.4 325.4 0.48 34 395 7581 -24.9 -35.9 35 11.0 -26.6 265 59 323.8 323.9 290.4 325.4 0.45 35 388 7711 -25.5 -31.5 57 6.0 -26.6 264 58 324.7 324.8 290.9 327.2 0.71 36 383 7805 -25.5 -29.1 72 3.6 -26.2 264 58 325.9 326.0 291.5 329.1 0.90 37 376 7938 -25.7 -28.4 78 2.7 -26.2 263 58 327.3 327.5 291.9 330.8 0.98 38 361 8231 -27.7 -31.3 71 3.6 -28.3 261 58 328.5 328.6 292.0 331.3 0.78 39 330 8868 -32.5 -36.8 65 4.3 -33.1 257 59 330.4 330.5 292.3 332.3 0.49 40 318 9127 -34.9 -38.1 73 3.2 -35.3 255 59 330.6 330.7 292.3 332.3 0.45 41 308 9349 -36.9 -41.6 62 4.7 -37.4 252 58 330.9 330.9 292.3 332.1 0.32 42 300 9530 -38.5 -42.8 64 4.3 -38.9 250 57 331.1 331.2 292.3 332.2 0.29 43 262 10449 -46.3 -51.0 59 4.7 -46.5 253 58 332.7 332.8 292.6 333.3 0.13 44 257 10577 -47.5 -53.5 50 6.0 -47.7 254 59 332.8 332.8 292.6 333.2 0.10 45 250 10760 -49.3 -54.3 56 5.0 -49.5 255 59 332.8 332.8 292.6 333.2 0.10 46 242 10971 -51.1 -55.5 59 4.4 -51.2 256 60 333.2 333.2 292.7 333.5 0.09 47 223 11493 -56.7 -64.7 36 8.0 -56.8 258 62 332.5 332.5 292.4 332.6 0.03 48 200 12170 -62.5 -69.5 38 7.0 -62.6 260 64 333.8 333.8 292.7 333.9 0.02 49 192 12421 -64.5 -71.5 38 7.0 -64.6 260 63 334.5 334.5 292.9 334.6 0.01 50 178 12883 -66.1 -71.1 49 5.0 -66.1 270 84 339.2 339.2 294.1 339.3 0.01 51 176 12952 -65.9 -71.9 43 6.0 -66.0 269 86 340.6 340.6 294.5 340.7 0.01 52 170 13165 -61.9 -70.9 29 9.0 -62.0 267 93 350.7 350.7 296.8 350.7 0.02 53 164 13388 -62.3 -72.3 25 10.0 -62.4 265 99 353.6 353.6 297.4 353.7 0.01 54 163 13426 -60.7 -72.2 21 11.5 -60.9 265 100 356.9 356.9 298.1 357.0 0.01 55 162 13464 -59.1 -72.1 17 13.0 -59.3 265 98 360.2 360.2 298.8 360.3 0.01 56 155 13742 -58.1 -74.1 11 16.0 -58.3 265 84 366.5 366.5 299.9 366.6 0.01 57 153 13824 -56.9 -74.9 9 18.0 -57.2 265 80 369.9 369.9 300.5 370.0 0.01 58 150 13950 -56.7 -75.7 7 19.0 -57.0 265 74 372.4 372.4 301.0 372.4 0.01 59 149 13992 -56.5 -76.5 6 20.0 -56.8 264 73 373.4 373.4 301.2 373.5 0.01 60 100 16450 -64.9 -85.9 4 21.0 -65.1 250 54 402.3 402.3 305.5 402.3 0.00 61 86 17359 -72.1 -91.1 4 19.0 -72.2 250 45 405.5 405.5 305.9 405.5 0.00 62 77 18010 -73.9 -91.9 5 18.0 -74.0 247 47 414.8 414.8 307.1 414.8 0.00 63 71 18486 -73.1 -91.1 5 18.0 -73.2 249 56 426.3 426.3 308.4 426.3 0.00 64 70 18570 -72.3 -91.3 4 19.0 -72.4 250 57 429.7 429.7 308.8 429.7 0.00 65 68 18741 -70.5 -90.5 4 20.0 -70.6 253 58 437.2 437.2 309.6 437.2 0.00 66 67 18829 -70.5 -89.5 4 19.0 -70.6 254 59 439.0 439.0 309.8 439.0 0.00 67 65 19011 -66.7 -87.7 4 21.0 -66.9 263 55 451.2 451.2 311.0 451.2 0.00 68 60 19492 -68.9 -86.9 6 18.0 -69.1 273 42 456.7 456.7 311.5 456.7 0.00 69 58 19695 -68.3 -87.3 5 19.0 -68.5 271 38 462.5 462.5 312.0 462.5 0.00 70 53 20233 -70.5 -88.5 5 18.0 -70.6 265 38 469.5 469.5 312.6 469.5 0.00 71 50 20580 -69.5 -88.5 5 19.0 -69.6 260 40 479.7 479.7 313.4 479.7 0.00 72 49 20700 -69.5 -88.5 5 19.0 -69.6 256 41 482.5 482.5 313.7 482.5 0.00 73 47 20947 -70.9 -88.9 5 18.0 -71.1 266 48 484.9 484.9 313.8 484.9 0.00 74 45 21208 -64.7 -85.7 4 21.0 -65.0 273 44 506.0 506.0 315.4 506.1 0.01 75 43 21486 -63.9 -83.9 5 20.0 -64.3 276 41 514.6 514.6 315.9 514.7 0.01 76 39 22079 -66.9 -84.9 6 18.0 -67.2 273 38 521.6 521.6 316.4 521.7 0.01 77 38 22236 -65.7 -84.7 5 19.0 -66.1 265 35 528.6 528.6 316.8 528.6 0.01 78 37 22397 -66.3 -85.3 5 19.0 -66.7 261 38 531.1 531.1 317.0 531.1 0.01 79 36 22564 -63.3 -84.3 4 21.0 -63.8 257 41 543.0 543.0 317.7 543.1 0.01 80 34 22916 -61.3 -82.3 5 21.0 -62.0 251 46 557.2 557.2 318.5 557.3 0.01 81 30 23690 -62.3 -82.3 5 20.0 -63.0 265 51 574.8 574.8 319.4 574.9 0.02 82 29 23900 -62.3 -82.3 5 20.0 -63.0 261 52 580.4 580.4 319.7 580.5 0.02 83 26 24581 -58.3 -80.3 4 22.0 -59.5 272 58 610.2 610.2 321.0 610.3 0.02 84 25 24829 -56.3 -79.3 4 23.0 -57.9 274 59 622.8 622.8 321.6 623.0 0.03 85 23 25361 -55.3 -77.3 5 22.0 -57.2 269 63 640.8 640.8 322.3 641.1 0.04 86 23 25361 -52.9 -73.9 6 21.0 -55.2 269 63 647.8 647.9 322.6 648.4 0.08 87 21 25951 -50.9 -70.9 8 20.0 -53.8 259 67 670.9 671.0 323.5 672.0 0.13 88 20 26270 -49.1 -70.1 7 21.0 -52.6 260 69 685.9 685.9 324.0 687.2 0.15 89 16 27752 -45.3 -70.3 4 25.0 -50.8 260 83 743.5 743.6 325.8 745.2 0.18 90 15 28189 -40.1 -63.1 7 23.0 -47.8 258 88 774.6 774.9 326.7 779.7 0.53 91 14 28659 -41.7 -65.7 6 24.0 -49.1 255 87 784.6 784.8 327.0 788.5 0.40 92 12 29710 -40.5 -65.5 5 25.0 -49.1 246 78 824.2 824.5 328.0 829.2 0.48 93 12 29710 -39.5 -64.5 5 25.0 -48.6 246 78 827.8 828.1 328.0 833.4 0.55 94 12 29710 -35.1 -60.1 6 25.0 -46.2 246 78 843.4 843.9 328.5 853.6 0.97 95 10 30990 -32.7 -60.7 4 28.0 -46.2 235 57 897.5 898.1 329.6 909.6 1.08 96 10 30990 -31.3 -59.3 5 28.0 -45.6 235 57 902.7 903.4 329.8 917.3 1.29 97 9.4 31426 -34.3 -63.3 4 29.0 -47.4 907.4 907.9 329.7 916.7 0.82 TRP 178 12883 -66.1 -71.1 49 5.0 -66.1 270 84 339.2 339.2 294.1 339.3 0.01 WND 163 13426 -60.7 -72.2 21 11.5 -60.9 265 100 356.9 356.9 298.1 357.0 0.01 Sounding variables and indices 1000-500 mb thick: 5669.00 m Freezing level: 639.72 mb = 3888.96 m = 12758.89 ft Wetbulb zero: 701.89 mb = 3133.98 m = 10281.97 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 69.45 % Est. max temperature: 27.71 C = 81.88 F Sfc-Lift cond lev (LCL): 940.19 mb = 685.63 m = 2249.42 ft T: 18.71 C 700-500 lapse rate: 6.04 C/km ThetaE index: 8.56 C Layer 752.0- 707.0 mb Conv cond level (CCL): 823.39 mb = 1811.34 m = 5942.65 ft Mean mixing ratio: 11.08 g/kg Conv temperature: 28.50 C = 83.29 F Cap Strength: 2.58 C Lifted Index: 0.68 C Risk: Showers probable Lifted Index @300 mb: 2.26 C Lifted Index @700 mb: 1.14 C Showalter Index: 2.03 C Risk: Showers probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.10 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 304.11 Risk: Showers and thunderstorms possible Energy Index: 0.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 92.79 J/kg Max Up Vert Vel: 13.62 m/s Conv Inhibition (B-): 124.07 J/kg Cap Strength: 2.58 C Lift Cond Lev (LCL): 881.42 mb = 1237.18 m = 4058.95 ft Lev Free Conv (LFC): 636.42 mb = 3925.40 m = 12878.45 ft Equ Level (EL): 606.42 mb = 4311.18 m = 14144.12 ft B at Equ Level: 14.52 J/kg Max Parcel Lev (MPL): 496.42 mb = 5875.16 m = 19275.21 ft Wind level data Storm motion: 270 at 38 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 ---------------------------------------------------------- 0 997 180 185 7 0.6 7.0 | 101 38 -37.3 7.2 1 948 610 200 31 10.6 29.1 | 137 40 -27.3 29.4 2 925 825 215 37 21.2 30.3 | 151 35 -16.7 30.5 3 915 914 220 39 25.1 29.9 | 157 33 -12.8 30.1 4 883 1219 240 41 35.5 20.5 | 173 21 -2.4 20.7 5 850 1546 240 40 34.6 20.0 | 171 20 -3.2 20.2 6 822 1829 245 40 36.3 16.9 | 175 17 -1.6 17.1 7 792 2134 245 40 36.3 16.9 | 175 17 -1.6 17.1 8 763 2438 245 42 38.1 17.7 | 181 18 0.2 18.0 9 736 2743 245 39 35.3 16.5 | 171 17 -2.5 16.7 10 700 3156 245 46 41.7 19.4 | 191 20 3.8 19.7 11 657 3658 240 58 50.2 29.0 | 203 32 12.4 29.2 12 608 4267 235 65 53.2 37.3 | 202 41 15.4 37.5 13 563 4877 240 67 58.0 33.5 | 211 39 20.1 33.7 14 500 5820 250 67 63.0 22.9 | 227 34 25.1 23.2 15 482 6096 255 62 59.9 16.0 | 234 27 22.0 16.3 16 426 7010 265 61 60.8 5.3 | 256 24 22.9 5.6 17 400 7490 265 62 61.8 5.4 | 257 25 23.9 5.6 18 393 7620 265 58 57.8 5.1 | 255 21 19.9 5.3 19 317 9144 255 59 57.0 15.3 | 231 25 19.1 15.5 20 300 9530 250 57 53.6 19.5 | 218 25 15.7 19.7 21 290 9754 250 57 53.6 19.5 | 218 25 15.7 19.7 22 250 10760 255 59 57.0 15.3 | 231 25 19.1 15.5 23 200 12170 260 64 63.0 11.1 | 246 28 25.1 11.3 24 190 12497 260 63 62.0 10.9 | 245 27 24.2 11.2 25 178 12883 270 84 84.0 -0.0 | 270 46 46.1 0.2 26 163 13411 265 100 99.6 8.7 | 262 62 61.7 9.0 27 163 13426 265 100 99.6 8.7 | 262 62 61.7 9.0 28 150 13950 265 74 73.7 6.4 | 259 36 35.8 6.7 29 141 14326 260 64 63.0 11.1 | 246 28 25.1 11.3 30 122 15240 255 69 66.6 17.9 | 238 34 28.8 18.1 31 110 15850 265 71 70.7 6.2 | 259 33 32.9 6.4 32 100 16450 250 54 50.7 18.5 | 215 23 12.9 18.7 33 81 17678 250 41 38.5 14.0 | 183 14 0.6 14.3 34 73 18288 245 52 47.1 22.0 | 203 24 9.2 22.2 35 70 18570 250 57 53.6 19.5 | 218 25 15.7 19.7 36 66 18898 255 59 57.0 15.3 | 231 25 19.1 15.5 37 63 19202 275 48 47.8 -4.2 | 292 11 9.9 -3.9 38 57 19812 270 36 36.0 -0.0 | 97 2 -1.9 0.2 39 50 20580 260 40 39.4 6.9 | 192 7 1.5 7.2 40 49 20726 255 41 39.6 10.6 | 189 11 1.7 10.8 41 46 21031 270 50 50.0 -0.0 | 269 12 12.1 0.2 42 44 21336 275 41 40.8 -3.6 | 318 4 3.0 -3.3 43 40 21946 280 40 39.4 -6.9 | 347 7 1.5 -6.7 44 38 22250 265 35 34.9 3.1 | 137 4 -3.0 3.3 45 34 22860 250 46 43.2 15.7 | 199 17 5.3 16.0 46 30 23690 265 51 50.8 4.4 | 250 14 12.9 4.7 47 30 23774 265 51 50.8 4.4 | 250 14 12.9 4.7 48 28 24079 255 53 51.2 13.7 | 224 19 13.3 14.0 49 27 24384 270 57 57.0 -0.0 | 269 19 19.1 0.2 50 24 24994 275 60 59.8 -5.2 | 283 22 21.9 -5.0 51 20 26213 255 69 66.6 17.9 | 238 34 28.8 18.1 52 20 26270 260 69 68.0 12.0 | 248 32 30.1 12.2 53 18 26822 255 60 58.0 15.5 | 232 26 20.1 15.8 54 17 27432 260 75 73.9 13.0 | 250 38 36.0 13.3 55 15 28042 260 88 86.7 15.3 | 252 51 48.8 15.5 56 13 29261 250 86 80.8 29.4 | 235 52 42.9 29.6 57 10 30990 235 57 46.7 32.7 | 195 34 8.8 32.9 Wind Parameters Mean winds (0-6000m): 240.4 at 50.5 knts Storm direction: 270.4 at 37.9 knts Shear (0-3000m) pos: 6.4 neg: 1.1 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 91.0 deg Storm rel helicity (0-3000m) pos: 465.1 neg: -11.9 tot: 453.3 m^2/s^2 ave: 151.1 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 8.7 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 0.49 Bulk Shear: 187.98 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 ------------------------------------------------------------------------------- 500 198 21 123 37| 27.2 0.0 27.2|280.4 0.0 280.4 560.7 0.99| 28.5 28.2 1000 214 29 139 33| 19.0 0.0 19.0|419.2 0.0 419.2 419.2 0.86| 26.3 22.5 1500 225 33 149 28| 12.6 0.0 12.6|425.9 -3.3 422.6 281.7 0.80| 18.9 15.2 2000 231 35 154 25| 9.6 0.0 9.6|430.2 -3.3 426.9 213.5 0.79| 14.8 11.6 2500 234 36 158 23| 7.7 0.1 7.8|435.8 -11.9 424.0 169.6 0.73| 12.5 9.2 3000 236 37 162 22| 6.4 1.1 7.5|465.1 -11.9 453.3 151.1 0.75| 11.6 8.7 4000 237 42 175 23| 4.8 3.2 8.0|497.1 -14.8 482.3 120.6 0.63| 11.2 7.1 5000 238 47 185 25| 4.4 2.6 7.0|592.4 -14.9 577.5 115.5 0.65| 10.1 6.6 6000 240 51 193 26| 3.8 2.2 6.0|693.7 -14.9 678.8 113.1 0.66| 9.8 6.5 Wrote GIF file: /home/apache/climate/data/raob//KBNA/skewt/KBNA.skewt.20200320.00.gif