UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120111.upa.cvt Date: 1100Z 1 DEC 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1100Z 1 DEC 25 Station: K2800 WMO ident: 72800 ------------------------------------------------------------------------------- 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 224 SFC 990 305 0.4 -3.3 76 3.7 -1.0 45 3 274.3 274.8 272.6 282.6 3.02 2 988 321 -1.3 -3.6 84 2.3 -2.1 47 4 272.8 273.3 271.6 280.9 2.96 3 966 500 -2.5 -4.6 85 2.1 -3.3 64 14 273.3 273.8 271.8 281.0 2.81 4 950 633 0.2 -4.8 69 5.0 -1.7 77 19 277.4 277.9 274.1 285.2 2.81 5 943 692 4.2 -20.8 14 25.0 -2.6 80 18 282.0 282.2 273.6 284.4 0.77 6 925 849 4.4 -22.6 12 27.0 -2.7 90 13 283.8 283.9 274.5 285.9 0.67 7 912 964 4.6 -27.4 8 32.0 -3.0 66 11 285.2 285.2 274.9 286.6 0.44 8 897 1100 7.4 -39.6 2 47.0 -2.0 348 9 289.4 289.4 276.6 289.9 0.14 9 879 1267 8.8 -18.2 13 27.0 0.1 279 8 292.5 292.7 279.4 295.8 1.04 10 868 1370 8.0 -5.0 39 13.0 2.4 275 10 292.8 293.3 282.1 301.8 3.03 11 850 1543 8.4 -7.6 31 16.0 1.8 270 13 294.9 295.4 282.4 302.6 2.54 12 819 1849 7.2 -23.8 9 31.0 -1.8 251 17 296.8 296.9 280.9 299.0 0.68 13 789 2155 4.2 -4.8 52 9.0 0.3 271 19 296.8 297.4 284.2 307.0 3.39 14 758 2479 1.8 -11.2 37 13.0 -3.0 287 15 297.6 298.0 283.1 304.2 2.14 15 737 2706 1.4 -12.6 34 14.0 -3.7 264 19 299.6 299.9 283.7 305.7 1.97 16 722 2871 0.8 -11.2 40 12.0 -3.7 262 23 300.7 301.1 284.4 307.7 2.25 17 700 3119 -0.9 -9.9 50 9.0 -4.4 265 28 301.5 302.0 285.1 309.4 2.57 18 672 3443 -3.1 -9.1 63 6.0 -5.4 265 29 302.6 303.1 285.8 311.4 2.85 19 649 3718 -4.3 -18.3 33 14.0 -8.6 250 34 304.2 304.5 284.8 308.7 1.39 20 598 4356 -8.7 -20.7 37 12.0 -12.1 256 37 306.3 306.6 285.4 310.4 1.23 21 581 4579 -10.1 -14.4 71 4.3 -11.5 257 41 307.2 307.6 286.8 314.1 2.16 22 565 4794 -10.9 -27.9 23 17.0 -14.7 259 45 308.8 308.9 285.7 311.1 0.68 23 522 5396 -15.7 -23.7 50 8.0 -17.6 260 49 310.1 310.3 286.6 313.7 1.08 24 511 5556 -16.1 -36.1 16 20.0 -19.4 260 49 311.5 311.5 286.3 312.7 0.34 25 503 5675 -16.5 -28.5 35 12.0 -19.0 260 50 312.4 312.5 287.1 314.9 0.72 26 500 5720 -16.5 -31.5 26 15.0 -19.4 260 50 312.9 313.0 287.0 314.8 0.55 27 457 6390 -20.5 -42.5 12 22.0 -23.3 267 50 316.1 316.1 287.7 316.8 0.20 28 439 6685 -22.7 -48.7 7 26.0 -25.4 270 53 316.9 317.0 287.9 317.3 0.10 29 400 7360 -27.9 -34.9 51 7.0 -28.9 275 59 318.7 318.8 288.9 320.5 0.49 30 385 7634 -29.9 -34.0 67 4.1 -30.4 275 58 319.6 319.7 289.2 321.6 0.56 31 379 7747 -29.5 -34.0 65 4.5 -30.2 274 60 321.6 321.7 289.9 323.6 0.57 32 361 8093 -31.7 -34.7 75 3.0 -32.1 270 66 323.1 323.2 290.3 325.1 0.56 33 320 8936 -38.3 -41.2 74 2.9 -38.5 262 82 325.3 325.4 290.7 326.5 0.32 34 300 9380 -39.7 -43.0 71 3.3 -40.0 260 101 329.4 329.5 291.9 330.5 0.29 35 293 9541 -40.7 -43.8 72 3.1 -40.9 261 104 330.2 330.3 292.0 331.3 0.27 36 250 10600 -48.7 -52.6 64 3.9 -48.8 265 121 333.7 333.7 292.8 334.1 0.12 37 226 11255 -53.5 -58.1 57 4.6 -53.6 269 117 336.1 336.1 293.4 336.4 0.07 38 211 11693 -56.5 -59.3 71 2.8 -56.6 273 130 338.1 338.1 293.9 338.3 0.06 39 200 12030 -59.3 -63.3 60 4.0 -59.4 275 140 338.9 338.9 294.1 339.0 0.04 40 182 12612 -64.3 -68.8 54 4.5 -64.3 276 131 340.0 340.0 294.3 340.1 0.02 41 178 12747 -65.1 -67.8 69 2.7 -65.1 277 129 340.8 340.8 294.6 340.9 0.02 42 171 12990 -66.1 -75.1 27 9.0 -66.2 277 124 343.1 343.1 295.1 343.1 0.01 43 166 13169 -67.1 -75.1 31 8.0 -67.1 278 120 344.4 344.4 295.4 344.4 0.01 44 150 13780 -66.7 -79.7 14 13.0 -66.8 280 107 355.2 355.2 297.7 355.2 0.00 45 147 13902 -66.3 -80.3 12 14.0 -66.4 279 105 357.9 357.9 298.3 358.0 0.00 46 130 14640 -70.3 -83.3 13 13.0 -70.4 272 96 363.6 363.6 299.4 363.6 0.00 47 126 14827 -67.5 -84.5 7 17.0 -67.6 269 97 371.9 371.9 300.9 371.9 0.00 48 104 15989 -65.3 -86.3 4 21.0 -65.4 267 86 397.1 397.1 304.8 397.1 0.00 49 101 16167 -65.7 -86.7 4 21.0 -65.8 268 83 399.6 399.6 305.2 399.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5496.00 m Freezing level: 989.53 mb = 308.34 m = 1011.59 ft Freezing level: 951.19 mb = 622.85 m = 2043.44 ft Freezing level: 711.65 mb = 2987.76 m = 9802.25 ft Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 38.24 % Est. max temperature: 21.55 C = 70.78 F Sfc-Lift cond lev (LCL): 934.44 mb = 766.49 m = 2514.70 ft T: 4.29 C 700-500 lapse rate: 6.00 C/km ThetaE index: 3.56 C Layer 819.0- 789.0 mb Conv cond level (CCL): 446.31 mb = 6563.90 m = 21534.86 ft Mean mixing ratio: 1.50 g/kg Conv temperature: 42.53 C = 108.55 F Cap Strength: 23.15 C Lifted Index: 23.50 C Risk: None Lifted Index @300 mb: 31.47 C Lifted Index @700 mb: 18.12 C Showalter Index: 10.67 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 8.90 C K Index: 8.30 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 79.99 J/kg Max Up Vert Vel: 12.65 m/s Conv Inhibition (B-): 18460.41 J/kg Cap Strength: 22.83 C Lift Cond Lev (LCL): 737.11 mb = 2704.53 m = 8873.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 22 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 ---------------------------------------------------------- 0 990 305 45 3 -2.1 -2.1 | 104 24 -22.9 5.8 1 953 610 75 20 -19.3 -5.2 | 94 40 -40.1 2.7 2 925 849 90 13 -13.0 0.0 | 103 35 -33.8 7.9 3 918 914 95 12 -12.0 1.0 | 105 34 -32.7 8.9 4 884 1219 280 7 6.9 -1.2 | 116 15 -13.9 6.7 5 850 1543 270 13 13.0 -0.0 | 135 11 -7.8 7.9 6 821 1829 250 17 16.0 5.8 | 161 15 -4.8 13.7 7 790 2134 270 19 19.0 -0.0 | 167 8 -1.8 7.9 8 761 2438 290 14 13.2 -4.8 | 112 8 -7.6 3.1 9 733 2743 260 20 19.7 3.5 | 175 11 -1.1 11.4 10 700 3119 265 28 27.9 2.4 | 215 13 7.1 10.3 11 679 3353 270 27 27.0 -0.0 | 218 10 6.2 7.9 12 653 3658 250 33 31.0 11.3 | 208 22 10.2 19.2 13 628 3962 250 37 34.8 12.7 | 214 25 14.0 20.5 14 603 4267 255 36 34.8 9.3 | 219 22 14.0 17.2 15 558 4877 260 47 46.3 8.2 | 238 30 25.5 16.0 16 500 5720 260 50 49.2 8.7 | 240 33 28.5 16.6 17 475 6096 265 48 47.8 4.2 | 246 30 27.0 12.1 18 400 7360 275 59 58.8 -5.1 | 266 38 38.0 2.7 19 385 7620 275 58 57.8 -5.1 | 266 37 37.0 2.8 20 310 9144 260 86 84.7 14.9 | 250 68 63.9 22.8 21 300 9380 260 101 99.5 17.5 | 252 83 78.7 25.4 22 250 10600 265 121 120.5 10.5 | 260 101 99.8 18.4 23 236 10973 265 121 120.5 10.5 | 260 101 99.8 18.4 24 225 11278 270 117 117.0 -0.0 | 265 97 96.2 7.9 25 200 12030 275 140 139.5 -12.2 | 272 119 118.7 -4.3 26 195 12192 275 140 139.5 -12.2 | 272 119 118.7 -4.3 27 150 13780 280 107 105.4 -18.6 | 277 85 84.6 -10.7 28 135 14326 275 95 94.6 -8.3 | 270 74 73.9 -0.4 29 121 14935 265 98 97.6 8.5 | 258 79 76.8 16.4 30 114 15240 265 94 93.6 8.2 | 258 75 72.9 16.1 31 90 16459 270 73 73.0 -0.0 | 261 53 52.2 7.9 Wind Parameters Mean winds (0-6000m): 260.8 at 29.6 knts Storm direction: 290.8 at 22.2 knts Shear (0-3000m) pos: 2.0 neg: 6.4 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 113.4 deg Storm rel helicity (0-3000m) pos: 188.5 neg: -119.0 tot: 69.5 m^2/s^2 ave: 23.2 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 17.1 stream: 3.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.32 Bulk Shear: 248.05 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 76 14 97 34| 12.6 0.0 12.6| 56.1 -37.2 18.9 37.9 0.02| 25.1 0.4 1000 77 12 99 33| 6.3 11.7 18.0|112.1-106.8 5.3 5.3 0.04| 29.0 1.2 1500 56 12 92 31| 4.2 10.5 14.7|139.7-106.8 32.9 21.9 0.16| 23.0 3.8 2000 274 14 134 10| 3.6 7.9 11.5|144.9-114.8 30.1 15.1 0.11| 19.9 2.2 2500 274 14 137 10| 2.9 7.7 10.6|166.0-119.0 47.0 18.8 0.17| 18.7 3.2 3000 270 16 150 9| 2.0 6.4 8.4|188.5-119.0 69.5 23.2 0.23| 17.1 3.9 4000 261 21 178 11| 1.7 6.1 7.8|217.2-129.3 87.9 22.0 0.21| 15.2 3.3 5000 260 26 200 13| 1.7 4.9 6.5|276.2-129.3 146.9 29.4 0.26| 13.4 3.5 6000 261 30 214 15| 1.9 4.1 5.9|323.6-129.3 194.3 32.4 0.28| 11.9 3.4 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20251201.11.gif