UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for KOUN... Searching the city database file for: KOUN ... Date:0000Z 10 DEC 25 Station: KOUN WMO ident: 72357 Latitude: 35.22 Longitude: -97.45 Elevation: 357.00 ------------------------------------------------------------------------------- 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 66 SFC 968 357 15.8 1.8 39 14.0 8.7 185 6 291.7 292.4 283.3 304.7 4.50 2 963 399 15.6 0.6 36 15.0 8.2 187 10 291.9 292.6 283.0 304.0 4.14 3 950 511 15.4 -0.6 33 16.0 7.6 191 19 292.8 293.5 283.0 304.1 3.85 4 925 728 13.4 -0.6 38 14.0 6.6 195 27 293.0 293.7 283.2 304.6 3.95 5 854 1394 8.6 -3.4 43 12.0 3.2 228 40 294.8 295.4 283.4 305.1 3.48 6 850 1433 8.6 -4.4 39 13.0 2.8 230 42 295.2 295.7 283.3 304.8 3.24 7 840 1531 8.4 -5.6 37 14.0 2.3 231 44 295.9 296.5 283.4 304.9 2.99 8 834 1590 8.4 -8.6 29 17.0 1.5 237 41 296.6 297.0 282.9 303.8 2.39 9 829 1640 10.8 -14.2 16 25.0 1.4 241 39 299.6 299.9 283.2 304.4 1.53 10 805 1885 12.0 -23.0 7 35.0 0.7 262 30 303.4 303.5 283.7 305.9 0.75 11 794 2000 11.8 -24.2 6 36.0 0.4 266 27 304.4 304.5 284.1 306.7 0.68 12 755 2419 8.6 -12.4 21 21.0 0.3 293 22 305.3 305.7 285.9 311.5 1.95 13 747 2507 9.2 -11.8 21 21.0 0.7 294 24 306.9 307.3 286.6 313.5 2.07 14 711 2914 7.0 -11.0 26 18.0 -0.4 290 33 308.9 309.3 287.5 316.3 2.32 15 700 3042 6.2 -11.8 26 18.0 -1.1 290 35 309.4 309.8 287.6 316.5 2.21 16 672 3375 3.8 -12.2 30 16.0 -2.6 287 38 310.3 310.7 287.9 317.5 2.23 17 665 3460 4.0 -14.0 26 18.0 -2.9 287 39 311.4 311.8 288.0 317.8 1.95 18 634 3846 1.0 -15.0 29 16.0 -4.9 288 40 312.3 312.7 288.2 318.5 1.88 19 575 4624 -3.5 -17.5 33 14.0 -8.3 301 37 315.9 316.2 289.2 321.5 1.68 20 569 4707 -3.1 -20.1 26 17.0 -8.7 302 37 317.3 317.6 289.3 321.9 1.36 21 560 4833 -3.7 -19.7 28 16.0 -8.9 304 36 318.1 318.3 289.6 322.9 1.43 22 543 5076 -5.5 -20.5 30 15.0 -10.2 311 42 318.7 319.0 289.8 323.4 1.38 23 527 5310 -6.1 -26.1 19 20.0 -11.6 314 46 320.7 320.9 289.9 323.8 0.86 24 525 5340 -6.3 -26.3 19 20.0 -11.8 314 47 320.8 321.0 289.9 323.8 0.85 25 500 5720 -8.5 -27.5 20 19.0 -13.5 310 51 322.7 322.8 290.4 325.5 0.80 26 489 5892 -9.3 -30.3 16 21.0 -14.3 308 50 323.8 323.9 290.6 326.0 0.63 27 400 7400 -23.1 -34.1 36 11.0 -24.9 310 46 325.0 325.1 290.8 326.9 0.53 28 396 7473 -23.7 -34.7 36 11.0 -25.5 310 47 325.1 325.2 290.9 327.0 0.51 29 387 7641 -25.3 -35.3 39 10.0 -26.9 310 48 325.2 325.3 290.9 327.0 0.49 30 383 7716 -25.9 -34.9 43 9.0 -27.3 310 48 325.3 325.4 290.9 327.2 0.51 31 377 7830 -26.7 -37.7 35 11.0 -28.2 311 48 325.8 325.8 290.9 327.2 0.39 32 362 8122 -29.3 -40.3 34 11.0 -30.6 312 48 326.1 326.1 290.9 327.3 0.31 33 355 8261 -30.7 -41.7 33 11.0 -31.9 312 48 326.0 326.1 290.9 327.1 0.28 34 353 8301 -31.1 -38.1 50 7.0 -32.0 312 48 326.0 326.1 291.0 327.5 0.41 35 351 8341 -31.3 -40.3 41 9.0 -32.3 312 48 326.3 326.3 291.0 327.5 0.32 36 347 8422 -32.1 -40.1 45 8.0 -33.0 313 48 326.3 326.3 291.0 327.5 0.34 37 329 8795 -35.5 -46.5 32 11.0 -36.4 314 48 326.6 326.6 290.9 327.3 0.18 38 323 8923 -36.5 -45.5 39 9.0 -37.2 314 48 326.9 327.0 291.0 327.7 0.20 39 318 9031 -37.5 -46.5 39 9.0 -38.2 315 48 327.0 327.1 291.0 327.7 0.18 40 316 9075 -38.1 -51.1 24 13.0 -38.9 315 48 326.8 326.8 290.9 327.2 0.11 41 312 9162 -38.7 -47.7 38 9.0 -39.3 315 48 327.1 327.2 291.1 327.8 0.16 42 310 9206 -39.1 -43.6 62 4.5 -39.5 315 48 327.2 327.2 291.2 328.2 0.26 43 309 9228 -39.3 -46.3 47 7.0 -39.8 315 48 327.2 327.2 291.1 327.9 0.19 44 308 9251 -39.5 -44.1 62 4.6 -39.9 315 48 327.2 327.3 291.2 328.2 0.25 45 306 9295 -39.9 -45.9 53 6.0 -40.4 315 49 327.3 327.3 291.2 328.1 0.20 46 305 9317 -40.1 -44.8 61 4.7 -40.5 315 49 327.3 327.3 291.2 328.2 0.23 47 302 9385 -40.7 -45.7 59 5.0 -41.1 315 49 327.4 327.4 291.2 328.2 0.21 48 301 9407 -40.9 -48.9 42 8.0 -41.4 315 49 327.4 327.4 291.2 328.0 0.15 49 300 9430 -41.1 -47.1 52 6.0 -41.5 315 49 327.4 327.5 291.2 328.1 0.18 50 297 9499 -41.9 -48.9 46 7.0 -42.3 315 49 327.2 327.3 291.1 327.8 0.15 51 294 9568 -42.3 -46.3 65 4.0 -42.6 315 48 327.6 327.7 291.3 328.4 0.20 52 283 9826 -44.3 -47.8 68 3.5 -44.5 315 47 328.4 328.4 291.5 329.0 0.18 53 255 10520 -50.3 -53.0 73 2.7 -50.4 315 45 329.4 329.4 291.7 329.8 0.11 54 250 10650 -51.3 -55.3 62 4.0 -51.4 315 44 329.8 329.8 291.7 330.1 0.08 55 248 10702 -51.9 -56.7 56 4.8 -52.0 317 44 329.7 329.7 291.7 330.0 0.07 56 240 10912 -53.5 -58.5 54 5.0 -53.7 323 42 330.4 330.4 291.9 330.6 0.06 57 200 12050 -63.9 -68.9 50 5.0 -64.0 330 61 331.6 331.6 292.2 331.6 0.02 58 167 13133 -73.5 -78.3 48 4.8 -73.5 320 68 333.1 333.1 292.6 333.1 0.01 59 150 13770 -68.5 -80.5 16 12.0 -68.5 305 65 352.1 352.1 297.1 352.1 0.00 60 125 14869 -67.5 -83.6 8 16.0 -67.6 290 69 372.7 372.7 301.1 372.7 0.00 61 100 16220 -66.3 -87.3 4 21.0 -66.4 290 54 399.6 399.6 305.2 399.6 0.00 62 99 16281 -65.5 -86.5 4 21.0 -65.7 290 54 402.3 402.3 305.5 402.3 0.00 63 93 16659 -67.5 -87.5 4 20.0 -67.6 289 52 405.6 405.6 305.9 405.7 0.00 64 90 16857 -66.7 -87.7 4 21.0 -66.8 287 49 411.1 411.1 306.6 411.1 0.00 65 79 17637 -70.9 -87.9 6 17.0 -71.0 282 40 418.0 418.0 307.5 418.0 0.00 66 72 18190 -68.3 -89.3 3 21.0 -68.4 294 33 434.7 434.7 309.3 434.8 0.00 67 71 18274 -67.5 -89.5 3 22.0 -67.7 299 32 438.2 438.2 309.7 438.2 0.00 68 70 18360 -64.1 -88.1 2 24.0 -64.4 300 28 447.3 447.3 310.6 447.3 0.00 69 63 19000 -67.7 -88.7 3 21.0 -67.9 288 28 453.0 453.0 311.1 453.0 0.00 70 60 19295 -65.7 -88.7 3 23.0 -66.0 282 28 463.8 463.8 312.1 463.8 0.00 71 56 19713 -66.9 -89.9 3 23.0 -67.1 299 30 470.3 470.3 312.7 470.4 0.00 72 55 19822 -65.1 -89.1 2 24.0 -65.4 305 31 476.9 476.9 313.2 476.9 0.00 TRP 167 13133 -73.5 -78.3 48 4.8 -73.5 320 68 333.1 333.1 292.6 333.1 0.01 WND 125 14869 -67.5 -83.6 8 16.0 -67.6 290 69 372.7 372.7 301.1 372.7 0.00 Sounding variables and indices 1000-500 mb thick: 5654.00 m Freezing level: 620.89 mb = 4018.65 m = 13184.39 ft Wetbulb zero: 725.52 mb = 2747.36 m = 9013.54 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 27.10 % Est. max temperature: 25.38 C = 77.68 F Sfc-Lift cond lev (LCL): 783.82 mb = 2107.29 m = 6913.59 ft T: 10.98 C 700-500 lapse rate: 5.49 C/km ThetaE index: 1.12 C Layer 834.0- 829.0 mb Conv cond level (CCL): 488.39 mb = 5901.07 m = 19360.22 ft Mean mixing ratio: 3.85 g/kg Conv temperature: 47.62 C = 117.71 F Cap Strength: 16.61 C Lifted Index: 17.32 C Risk: None Lifted Index @300 mb: 16.36 C Lifted Index @700 mb: 13.09 C Showalter Index: 17.14 C Risk: None Total Totals Index: 21.20 C Risk: None Vertical Totals Index: 17.10 C Cross Totals Index: 4.10 C K Index: -5.30 Risk: None Sweat Index: 283.10 Risk: None Energy Index: 4.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.97 J/kg Max Up Vert Vel: 3.99 m/s Conv Inhibition (B-): 20692.93 J/kg Cap Strength: 17.31 C Lift Cond Lev (LCL): 741.23 mb = 2570.64 m = 8433.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 27 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 ---------------------------------------------------------- 0 968 357 185 6 0.5 6.0 | 143 31 -18.8 25.2 1 939 610 195 28 7.2 27.0 | 165 48 -12.1 46.3 2 925 728 195 27 7.0 26.1 | 165 47 -12.4 45.3 3 905 914 205 27 11.4 24.5 | 170 44 -7.9 43.7 4 872 1219 220 32 20.6 24.5 | 182 44 1.2 43.8 5 850 1433 230 42 32.2 27.0 | 195 48 12.8 46.3 6 841 1524 230 44 33.7 28.3 | 197 50 14.3 47.5 7 810 1829 260 31 30.5 5.4 | 204 27 11.2 24.6 8 781 2134 270 24 24.0 -0.0 | 194 20 4.6 19.3 9 753 2438 295 22 19.9 -9.3 | 183 10 0.6 10.0 10 726 2743 290 31 29.1 -10.6 | 228 13 9.8 8.7 11 700 3042 290 35 32.9 -12.0 | 242 15 13.5 7.3 12 648 3658 285 41 39.6 -10.6 | 247 22 20.2 8.6 13 600 4267 295 38 34.4 -16.1 | 258 15 15.1 3.2 14 556 4877 305 36 29.5 -20.6 | 278 10 10.1 -1.4 15 535 5182 315 45 31.8 -31.8 | 315 18 12.5 -12.6 16 500 5720 310 51 39.1 -32.8 | 304 24 19.7 -13.5 17 495 5791 310 51 39.1 -32.8 | 304 24 19.7 -13.5 18 476 6096 305 48 39.3 -27.5 | 293 22 20.0 -8.3 19 421 7010 305 42 34.4 -24.1 | 288 16 15.0 -4.8 20 400 7400 310 46 35.2 -29.6 | 303 19 15.9 -10.3 21 388 7620 310 48 36.8 -30.9 | 304 21 17.4 -11.6 22 312 9144 315 48 33.9 -33.9 | 315 21 14.6 -14.7 23 300 9430 315 49 34.6 -34.6 | 315 22 15.3 -15.4 24 250 10650 315 44 31.1 -31.1 | 315 17 11.8 -11.9 25 237 10973 325 42 24.1 -34.4 | 343 16 4.7 -15.1 26 200 12050 330 61 30.5 -52.8 | 342 35 11.1 -33.6 27 195 12192 330 62 31.0 -53.7 | 341 36 11.6 -34.4 28 167 13133 320 68 43.7 -52.1 | 323 41 24.4 -32.8 29 159 13411 320 68 43.7 -52.1 | 323 41 24.4 -32.8 30 151 13716 310 54 41.4 -34.7 | 305 27 22.0 -15.5 31 150 13770 305 65 53.2 -37.3 | 298 38 33.9 -18.0 32 130 14630 280 56 55.1 -9.7 | 255 37 35.8 9.5 33 125 14869 290 69 64.8 -23.6 | 275 46 45.5 -4.3 34 124 14935 290 69 64.8 -23.6 | 275 46 45.5 -4.3 35 118 15240 290 67 63.0 -22.9 | 275 44 43.6 -3.7 36 101 16154 285 47 45.4 -12.2 | 255 27 26.0 7.1 37 100 16220 290 54 50.7 -18.5 | 269 31 31.4 0.8 38 96 16459 290 54 50.7 -18.5 | 269 31 31.4 0.8 39 75 17983 280 36 35.5 -6.3 | 231 21 16.1 13.0 40 71 18288 300 32 27.7 -16.0 | 249 9 8.4 3.3 41 70 18360 300 28 24.2 -14.0 | 223 7 4.9 5.3 42 59 19202 280 28 27.6 -4.9 | 210 17 8.2 14.4 43 55 19507 305 31 25.4 -17.8 | 256 6 6.0 1.5 44 49 20117 305 43 35.2 -24.7 | 289 17 15.9 -5.4 Wind Parameters Mean winds (0-6000m): 284.9 at 36.4 knts Storm direction: 314.9 at 27.3 knts Shear (0-3000m) pos: 5.9 neg: 1.0 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 101.9 deg Storm rel helicity (0-3000m) pos: 555.6 neg: -31.0 tot: 524.5 m^2/s^2 ave: 174.8 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 18.1 stream: 8.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.03 Bulk Shear: 237.62 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 ------------------------------------------------------------------------------- 500 195 22 162 43| 21.9 0.0 21.9|183.9 0.0 183.9 367.8 0.68| 26.1 17.8 1000 207 26 170 43| 17.6 0.0 17.6|390.1 0.0 390.1 390.1 0.80| 22.3 17.9 1500 220 30 180 43| 10.1 0.0 10.1|516.5 -1.8 514.6 343.1 0.63| 24.7 15.5 2000 231 29 185 38| 6.3 0.0 6.3|516.5 -29.4 487.1 243.6 0.46| 22.4 10.3 2500 242 29 191 33| 7.1 0.0 7.1|543.4 -31.0 512.4 205.0 0.49| 20.6 10.0 3000 253 30 198 30| 5.9 1.0 6.9|555.6 -31.0 524.5 174.8 0.49| 18.1 8.9 4000 266 32 211 25| 4.6 0.7 5.3|579.0 -31.0 548.0 137.0 0.48| 15.1 7.3 5000 276 34 223 21| 4.8 0.6 5.4|619.5 -34.7 584.8 117.0 0.50| 14.1 7.0 6000 285 36 238 19| 4.0 0.9 5.0|619.5 -80.1 539.3 89.9 0.40| 12.7 5.1 Wrote GIF file: /home/apache/climate/data/raob//KOUN/skewt/KOUN.skewt.20251210.00.gif