UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for KBNA... Searching the city database file for: KBNA ... Date:1200Z 26 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 119 135 3 SFC 993 180 8.2 8.2 100 0.0 8.2 135 3 281.9 283.1 281.7 300.8 6.88 2 987 230 9.4 7.9 90 1.5 8.6 147 4 283.6 284.8 282.3 302.4 6.78 3 979 298 12.2 8.7 79 3.5 10.2 164 6 287.1 288.3 284.3 307.3 7.22 4 964 427 14.4 7.4 63 7.0 10.5 196 9 290.6 291.8 285.2 309.7 6.71 5 957 489 14.2 6.2 59 8.0 9.8 211 10 291.0 292.1 284.8 308.8 6.22 6 947 577 14.0 8.0 67 6.0 10.6 232 12 291.7 292.9 286.1 312.0 7.12 7 928 748 13.6 5.6 58 8.0 9.2 240 13 292.9 294.0 285.6 310.7 6.15 8 925 775 13.8 3.8 51 10.0 8.5 240 13 293.4 294.4 285.0 309.2 5.43 9 919 830 15.0 -1.0 33 16.0 7.2 238 14 295.2 295.9 284.1 306.7 3.86 10 910 913 15.4 -3.6 27 19.0 6.5 235 16 296.4 297.0 283.8 306.1 3.22 11 864 1350 12.8 -6.2 26 19.0 4.4 257 19 298.2 298.7 284.0 306.6 2.78 12 853 1457 13.0 -12.0 16 25.0 3.1 267 17 299.5 299.8 283.4 305.0 1.78 13 850 1487 12.8 -12.2 16 25.0 2.9 270 17 299.6 299.9 283.4 305.1 1.76 14 842 1566 12.4 -10.6 19 23.0 3.0 277 18 299.9 300.3 283.9 306.2 2.02 15 825 1737 12.2 -18.8 10 31.0 1.4 292 20 301.5 301.7 283.4 304.9 1.05 16 799 2004 10.0 -9.0 25 19.0 2.0 300 20 301.9 302.4 285.1 309.4 2.42 17 743 2603 6.6 -15.4 19 22.0 -1.4 290 20 304.6 304.8 285.1 309.5 1.55 18 711 2962 3.8 -14.2 25 18.0 -2.9 289 19 305.3 305.7 285.7 311.0 1.79 19 700 3089 3.6 -15.4 23 19.0 -3.3 275 24 306.5 306.8 285.9 311.8 1.65 20 664 3515 1.4 -21.6 16 23.0 -5.7 280 32 308.7 308.9 286.1 312.1 1.02 21 650 3686 0.8 -37.2 4 38.0 -7.5 290 35 309.9 309.9 285.6 310.7 0.24 22 628 3962 -0.3 -26.3 12 26.0 -7.5 285 45 311.7 311.8 286.8 314.1 0.71 23 619 4077 -1.3 -19.3 24 18.0 -7.2 283 46 311.8 312.1 287.5 316.3 1.34 24 579 4603 -6.3 -18.3 38 12.0 -10.1 283 50 312.0 312.3 287.8 317.1 1.56 25 561 4849 -7.7 -18.7 41 11.0 -11.2 285 52 313.2 313.5 288.2 318.3 1.56 26 535 5217 -8.7 -42.7 4 34.0 -14.5 280 55 316.3 316.3 287.7 316.9 0.17 27 524 5378 -9.7 -49.7 2 40.0 -15.4 283 56 316.9 316.9 287.8 317.2 0.08 28 507 5633 -8.9 -55.9 1 47.0 -15.0 288 57 320.9 320.9 289.0 321.1 0.04 29 500 5740 -9.5 -56.5 1 47.0 -15.5 290 58 321.5 321.5 289.2 321.6 0.04 30 490 5896 -10.3 -55.3 1 45.0 -16.1 290 59 322.3 322.3 289.5 322.5 0.04 31 440 6713 -17.5 -27.5 41 10.0 -19.8 294 67 323.3 323.5 290.7 326.5 0.91 32 414 7167 -20.5 -28.5 49 8.0 -22.2 291 75 325.1 325.3 291.2 328.3 0.88 33 400 7420 -22.7 -29.7 53 7.0 -24.1 290 80 325.5 325.6 291.3 328.4 0.81 34 391 7587 -24.1 -29.1 63 5.0 -25.1 290 86 325.8 326.0 291.4 328.9 0.88 35 359 8206 -28.1 -33.1 62 5.0 -28.9 296 99 328.5 328.6 291.9 330.9 0.66 36 327 8870 -33.5 -38.5 61 5.0 -34.1 300 107 329.9 330.0 292.1 331.5 0.42 37 316 9110 -35.3 -42.3 49 7.0 -36.0 300 107 330.7 330.7 292.2 331.8 0.29 38 305 9356 -37.5 -42.5 60 5.0 -37.9 300 106 330.9 331.0 292.3 332.1 0.30 39 300 9470 -37.7 -43.7 53 6.0 -38.2 300 106 332.2 332.3 292.6 333.3 0.27 40 298 9516 -37.9 -44.9 48 7.0 -38.5 300 106 332.6 332.6 292.7 333.5 0.23 41 281 9917 -40.5 -50.5 33 10.0 -41.1 298 109 334.5 334.5 293.0 335.0 0.13 42 250 10700 -47.3 -56.3 35 9.0 -47.6 295 113 335.7 335.8 293.3 336.1 0.07 43 203 12046 -58.7 -66.7 35 8.0 -58.8 295 115 338.4 338.4 293.9 338.5 0.02 44 200 12140 -59.5 -67.5 35 8.0 -59.6 295 115 338.5 338.5 294.0 338.6 0.02 45 180 12790 -64.5 -72.5 32 8.0 -64.6 295 120 340.7 340.7 294.5 340.8 0.01 46 174 12996 -64.7 -72.7 32 8.0 -64.7 295 128 343.8 343.8 295.3 343.8 0.01 47 173 13031 -64.7 -72.7 32 8.0 -64.8 295 128 344.3 344.3 295.4 344.3 0.01 48 169 13175 -61.7 -71.7 25 10.0 -61.8 295 125 351.6 351.6 297.0 351.6 0.01 49 159 13550 -63.1 -74.1 21 11.0 -63.2 295 106 355.4 355.4 297.8 355.5 0.01 50 156 13667 -61.3 -73.3 19 12.0 -61.4 295 100 360.4 360.4 298.8 360.5 0.01 51 150 13910 -61.7 -73.7 19 12.0 -61.9 295 88 363.8 363.8 299.4 363.8 0.01 52 133 14649 -64.3 -77.3 15 13.0 -64.4 295 93 371.9 371.9 300.9 371.9 0.01 53 119 15331 -63.1 -78.1 11 15.0 -63.3 295 72 386.1 386.1 303.2 386.2 0.01 54 108 15922 -66.5 -82.5 9 16.0 -66.6 292 61 390.5 390.6 303.9 390.6 0.00 55 105 16093 -64.9 -81.9 8 17.0 -65.0 291 58 396.8 396.8 304.8 396.8 0.00 56 100 16390 -65.9 -82.9 8 17.0 -66.0 290 53 400.4 400.4 305.3 400.4 0.00 57 91 16959 -68.1 -86.1 6 18.0 -68.2 284 41 407.0 407.0 306.1 407.0 0.00 58 82 17585 -67.3 -86.3 5 19.0 -67.4 285 31 420.9 420.9 307.8 420.9 0.00 59 75 18119 -70.7 -89.7 4 19.0 -70.8 296 29 424.7 424.7 308.3 424.7 0.00 60 70 18530 -68.3 -88.3 4 20.0 -68.4 290 23 438.3 438.3 309.7 438.3 0.00 61 69 18617 -66.9 -87.9 4 21.0 -67.1 288 25 443.1 443.1 310.2 443.1 0.00 62 65 18976 -68.3 -89.3 3 21.0 -68.5 280 28 447.7 447.7 310.6 447.7 0.00 63 63 19165 -65.9 -88.9 3 23.0 -66.1 280 22 457.0 457.0 311.5 457.0 0.00 64 60 19462 -65.3 -89.3 2 24.0 -65.5 280 12 464.7 464.7 312.2 464.7 0.00 65 59 19565 -63.3 -88.3 2 25.0 -63.6 279 14 471.5 471.5 312.8 471.5 0.00 66 57 19776 -64.9 -90.9 2 26.0 -65.2 275 23 472.5 472.5 312.8 472.5 0.00 67 54 20107 -63.3 -90.3 1 27.0 -63.7 270 38 483.6 483.6 313.7 483.6 0.00 68 51 20458 -63.7 -90.7 1 27.0 -64.1 278 23 490.6 490.6 314.2 490.6 0.00 69 50 20580 -61.9 -91.9 1 30.0 -62.4 270 20 497.6 497.6 314.8 497.6 0.00 70 48 20833 -61.5 -92.5 1 31.0 -62.0 240 28 504.4 504.4 315.2 504.4 0.00 71 46 21096 -62.9 -92.9 1 30.0 -63.3 248 32 507.2 507.2 315.5 507.2 0.00 72 38 22276 -62.1 -92.1 1 30.0 -62.7 246 33 537.7 537.7 317.4 537.7 0.00 73 33 23163 -55.5 -87.5 1 32.0 -56.9 268 44 577.4 577.4 319.5 577.4 0.01 74 30 23770 -55.9 -87.9 1 32.0 -57.3 275 40 592.2 592.2 320.3 592.3 0.01 75 26 24676 -57.3 -89.3 1 32.0 -58.7 265 38 613.0 613.0 321.2 613.0 0.01 76 24 25182 -56.5 -88.5 1 32.0 -58.2 265 36 629.5 629.5 321.9 629.6 0.01 77 24 25182 -53.9 -86.9 1 33.0 -56.1 265 36 637.1 637.1 322.2 637.1 0.01 78 20 26350 -54.1 -87.1 1 33.0 -56.5 255 32 670.6 670.6 323.4 670.6 0.01 79 19 26681 -53.9 -86.9 1 33.0 -56.5 245 46 681.1 681.1 323.8 681.2 0.01 80 19 26681 -50.9 -84.9 1 34.0 -54.2 245 46 690.4 690.4 324.1 690.5 0.02 81 15 28227 -50.9 -84.9 1 34.0 -54.8 245 52 738.7 738.7 325.6 738.9 0.02 82 14 28680 -47.9 -82.9 1 35.0 -53.1 245 59 763.6 763.6 326.3 763.9 0.03 83 13 29170 -48.9 -82.9 1 34.0 -53.9 248 62 776.5 776.5 326.7 776.8 0.03 84 13 29170 -47.1 -82.1 1 35.0 -52.9 248 62 782.7 782.8 326.8 783.1 0.04 85 11 30280 -46.9 -81.9 1 35.0 -53.4 257 66 821.8 821.8 327.8 822.2 0.04 86 10 30920 -42.1 -78.1 1 36.0 -51.2 260 77 862.4 862.4 328.7 863.3 0.09 87 9.2 31486 -40.3 -77.3 1 37.0 -50.7 890.1 890.1 329.2 891.3 0.11 88 8.7 31870 -37.1 -75.1 1 38.0 -49.6 916.9 916.9 329.8 918.7 0.17 89 7.8 32619 -41.3 -78.3 1 37.0 -52.0 929.1 929.2 330.0 930.3 0.11 TRP 180 12790 -64.5 -72.5 32 8.0 -64.6 295 120 340.7 340.7 294.5 340.8 0.01 WND 174 12996 -64.7 -72.7 32 8.0 -64.7 295 128 343.8 343.8 295.3 343.8 0.01 Sounding variables and indices 1000-500 mb thick: 5621.00 m Freezing level: 634.00 mb = 3886.39 m = 12750.48 ft Wetbulb zero: 766.13 mb = 2350.34 m = 7710.99 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 25.49 % Est. max temperature: 26.14 C = 79.06 F Sfc-Lift cond lev (LCL): 993.00 mb = 180.00 m = 590.54 ft T: 8.20 C 700-500 lapse rate: 4.94 C/km ThetaE index: 5.91 C Layer 928.0- 864.0 mb Conv cond level (CCL): 619.56 mb = 4069.36 m = 13350.77 ft Mean mixing ratio: 5.66 g/kg Conv temperature: 38.04 C = 100.47 F Cap Strength: 13.81 C Lifted Index: 14.03 C Risk: None Lifted Index @300 mb: 17.30 C Lifted Index @700 mb: 8.68 C Showalter Index: 16.03 C Risk: None Total Totals Index: 19.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: -2.70 C K Index: -8.90 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 3.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.09 J/kg Max Up Vert Vel: 9.70 m/s Conv Inhibition (B-): 60789.48 J/kg Cap Strength: 13.99 C Lift Cond Lev (LCL): 821.49 mb = 1772.38 m = 5814.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 25 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 ---------------------------------------------------------- 0 993 180 135 3 -2.1 2.1 | 132 28 -20.7 19.0 1 943 610 240 13 11.3 6.5 | 163 24 -7.3 23.3 2 925 775 240 13 11.3 6.5 | 163 24 -7.3 23.3 3 910 914 235 16 13.1 9.2 | 168 27 -5.5 26.0 4 877 1219 245 21 19.0 8.9 | 181 26 0.5 25.7 5 850 1487 270 17 17.0 -0.0 | 175 17 -1.6 16.8 6 816 1829 300 21 18.2 -10.5 | 177 6 -0.4 6.3 7 786 2134 300 20 17.3 -10.0 | 170 7 -1.2 6.8 8 757 2438 295 19 17.2 -8.0 | 171 9 -1.3 8.8 9 730 2743 285 20 19.3 -5.2 | 184 12 0.7 11.7 10 703 3048 290 19 17.9 -6.5 | 176 10 -0.7 10.3 11 700 3089 275 24 23.9 -2.1 | 200 16 5.3 14.7 12 677 3353 270 31 31.0 -0.0 | 216 21 12.4 16.8 13 651 3658 290 34 31.9 -11.6 | 249 14 13.4 5.2 14 627 3962 285 46 44.4 -11.9 | 259 26 25.9 4.9 15 603 4267 280 47 46.3 -8.2 | 253 29 27.7 8.7 16 558 4877 285 52 50.2 -13.5 | 264 32 31.7 3.4 17 537 5182 280 55 54.2 -9.6 | 258 36 35.6 7.3 18 500 5740 290 58 54.5 -19.8 | 275 36 35.9 -3.0 19 477 6096 290 60 56.4 -20.5 | 276 38 37.8 -3.7 20 458 6401 295 62 56.2 -26.2 | 284 39 37.6 -9.4 21 400 7420 290 80 75.2 -27.4 | 281 58 56.6 -10.5 22 389 7620 290 87 81.8 -29.8 | 282 64 63.2 -12.9 23 342 8534 300 106 91.8 -53.0 | 296 82 73.2 -36.2 24 314 9144 300 107 92.7 -53.5 | 296 83 74.1 -36.7 25 300 9470 300 106 91.8 -53.0 | 296 82 73.2 -36.2 26 250 10700 295 113 102.4 -47.8 | 290 89 83.8 -30.9 27 200 12140 295 115 104.2 -48.6 | 290 91 85.7 -31.8 28 180 12790 295 120 108.8 -50.7 | 291 96 90.2 -33.9 29 174 12996 295 128 116.0 -54.1 | 291 104 97.4 -37.3 30 171 13106 295 128 116.0 -54.1 | 291 104 97.4 -37.3 31 150 13910 295 88 79.8 -37.2 | 288 64 61.2 -20.4 32 147 14021 295 88 79.8 -37.2 | 288 64 61.2 -20.4 33 133 14630 295 94 85.2 -39.7 | 289 70 66.6 -22.9 34 121 15240 295 73 66.2 -30.9 | 286 50 47.6 -14.0 35 100 16390 290 53 49.8 -18.1 | 272 31 31.2 -1.3 36 85 17374 280 32 31.5 -5.6 | 229 17 12.9 11.3 37 73 18288 300 28 24.2 -14.0 | 244 6 5.7 2.8 38 70 18530 290 23 21.6 -7.9 | 199 9 3.0 9.0 39 66 18898 280 31 30.5 -5.4 | 226 17 12.0 11.4 40 60 19507 280 11 10.8 -1.9 | 153 17 -7.7 14.9 41 54 20117 270 38 38.0 -0.0 | 229 26 19.4 16.8 42 51 20422 280 24 23.6 -4.2 | 202 14 5.1 12.7 43 50 20580 270 20 20.0 -0.0 | 185 17 1.4 16.8 44 49 20726 240 25 21.7 12.5 | 186 29 3.1 29.3 45 47 21031 240 34 29.4 17.0 | 198 36 10.9 33.8 46 44 21336 275 26 25.9 -2.3 | 207 16 7.3 14.6 47 40 21946 245 17 15.4 7.2 | 172 24 -3.2 24.0 48 38 22250 245 32 29.0 13.5 | 199 32 10.4 30.4 49 35 22860 265 46 45.8 4.0 | 233 34 27.3 20.8 50 30 23770 275 40 39.8 -3.5 | 238 25 21.3 13.3 51 30 23774 280 40 39.4 -6.9 | 245 23 20.8 9.9 52 27 24384 265 39 38.9 3.4 | 225 29 20.3 20.2 53 24 25298 265 36 35.9 3.1 | 221 26 17.3 20.0 54 22 25603 285 38 36.7 -9.8 | 249 19 18.1 7.0 55 20 26213 270 27 27.0 -0.0 | 207 19 8.4 16.8 56 20 26350 255 32 30.9 8.3 | 206 28 12.3 25.1 57 19 26518 245 42 38.1 17.7 | 209 40 19.5 34.6 58 19 26822 245 49 44.4 20.7 | 215 46 25.8 37.5 59 17 27432 250 46 43.2 15.7 | 217 41 24.7 32.6 60 16 27737 245 44 39.9 18.6 | 211 41 21.3 35.4 61 13 28956 245 63 57.1 26.6 | 222 58 38.5 43.5 62 12 29870 255 58 56.0 15.0 | 230 49 37.5 31.8 63 10 30920 260 77 75.8 13.4 | 242 65 57.3 30.2 Wind Parameters Mean winds (0-6000m): 282.2 at 33.4 knts Storm direction: 312.2 at 25.1 knts Shear (0-3000m) pos: 3.9 neg: 2.1 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 74.5 deg Storm rel helicity (0-3000m) pos: 204.7 neg: -15.1 tot: 189.5 m^2/s^2 ave: 63.2 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 5.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.43 Bulk Shear: 110.55 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 ------------------------------------------------------------------------------- 500 230 9 152 25| 14.5 0.0 14.5|114.5 0.0 114.5 228.9 0.85| 18.3 15.5 1000 236 12 161 25| 11.1 0.0 11.1|166.2 0.0 166.2 166.2 0.87| 13.4 11.6 1500 248 15 167 23| 7.5 0.0 7.5|174.8 -10.3 164.6 109.7 0.54| 14.1 7.7 2000 265 16 172 18| 5.9 0.0 5.9|174.8 -12.4 162.5 81.2 0.45| 12.1 5.5 2500 272 17 173 16| 4.7 0.9 5.5|179.9 -12.4 167.5 67.0 0.45| 10.6 4.8 3000 275 17 175 15| 3.9 2.1 6.0|204.7 -15.1 189.5 63.2 0.47| 10.8 5.0 4000 278 23 195 14| 4.4 3.1 7.5|281.0 -30.2 250.7 62.7 0.47| 12.0 5.6 5000 280 28 218 15| 3.9 3.1 7.0|327.9 -65.1 262.7 52.5 0.43| 10.9 4.7 6000 282 33 235 17| 4.2 2.6 6.7|446.6 -65.1 381.5 63.6 0.48| 10.3 4.9 Wrote GIF file: /home/apache/climate/data/raob//KBNA/skewt/KBNA.skewt.20200326.12.gif