UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011306.upa.cvt Date: 0600Z 13 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 13 JAN 26 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 226 SFC 990 308 5.4 -9.6 33 15.0 0.2 235 2 279.4 279.7 273.8 284.7 1.86 2 980 391 6.6 -9.4 31 16.0 0.8 229 5 281.4 281.7 275.0 286.9 1.91 3 950 645 5.6 -12.4 26 18.0 -0.4 225 12 282.9 283.1 275.3 287.4 1.55 4 939 741 6.6 -36.4 3 43.0 -2.1 251 9 284.8 284.9 274.2 285.4 0.18 5 925 864 7.6 -9.4 29 17.0 1.2 285 5 287.1 287.4 278.2 293.0 2.02 6 920 909 7.6 -9.4 29 17.0 1.2 294 5 287.5 287.9 278.4 293.5 2.03 7 897 1117 7.0 -12.0 24 19.0 0.2 325 10 289.0 289.3 278.7 294.1 1.70 8 850 1558 5.6 -11.4 28 17.0 -0.6 320 10 292.0 292.3 280.3 297.7 1.88 9 805 2000 2.8 -10.2 38 13.0 -2.0 295 10 293.6 294.0 281.4 300.2 2.18 10 700 3123 -0.5 -15.5 31 15.0 -5.5 305 16 301.9 302.2 284.2 307.1 1.63 11 622 4057 -4.7 -29.7 12 25.0 -10.5 280 22 307.5 307.6 285.1 309.3 0.52 12 500 5730 -17.1 -45.1 7 28.0 -20.6 280 28 312.2 312.2 286.3 312.7 0.14 13 435 6764 -24.7 -54.7 4 30.0 -27.1 289 38 315.2 315.2 287.2 315.4 0.05 14 404 7299 -29.7 -40.7 34 11.0 -30.9 277 47 315.5 315.5 287.6 316.5 0.27 15 400 7370 -30.1 -48.1 16 18.0 -31.6 275 48 315.9 315.9 287.5 316.3 0.12 16 396 7441 -30.1 -59.1 4 29.0 -31.8 275 49 316.8 316.8 287.7 316.9 0.03 17 341 8480 -39.3 -58.3 12 19.0 -40.1 270 49 318.1 318.1 288.2 318.3 0.04 18 300 9340 -46.3 -56.3 31 10.0 -46.6 275 52 320.1 320.1 288.8 320.3 0.06 19 295 9452 -47.3 -57.3 31 10.0 -47.6 275 53 320.2 320.2 288.9 320.4 0.06 20 280 9799 -48.9 -70.9 6 22.0 -49.3 273 58 322.7 322.7 289.6 322.8 0.01 21 265 10161 -51.3 -71.3 7 20.0 -51.6 272 62 324.3 324.3 290.1 324.4 0.01 22 250 10540 -53.3 -73.3 7 20.0 -53.5 270 67 326.8 326.8 290.8 326.9 0.01 23 202 11897 -58.5 -77.5 7 19.0 -58.7 265 66 339.2 339.2 294.1 339.2 0.00 24 200 11960 -57.7 -78.7 5 21.0 -57.9 265 67 341.4 341.4 294.7 341.4 0.00 25 167 13094 -56.6 -85.1 2 28.5 -56.9 260 82 361.3 361.3 299.0 361.3 0.00 26 165 13170 -56.5 -85.5 1 29.0 -56.8 260 82 362.7 362.7 299.2 362.7 0.00 27 150 13770 -58.1 -86.1 2 28.0 -58.3 265 72 370.0 370.0 300.5 370.0 0.00 28 103 16091 -66.9 -90.9 2 24.0 -67.0 265 70 395.1 395.1 304.5 395.1 0.00 29 100 16270 -66.9 -89.9 3 23.0 -67.0 265 66 398.5 398.5 305.0 398.5 0.00 30 70 18430 -65.7 -89.7 2 24.0 -65.9 278 34 443.8 443.8 310.3 443.8 0.00 31 63 19071 -64.5 -89.5 2 25.0 -64.8 267 33 460.1 460.1 311.8 460.1 0.00 32 50 20470 -67.7 -90.7 2 23.0 -67.9 270 30 484.0 484.0 313.8 484.0 0.00 33 38 22133 -64.5 -91.5 1 27.0 -64.9 271 18 531.6 531.6 317.0 531.6 0.00 34 30 23570 -66.5 -92.5 1 26.0 -66.9 299 33 563.4 563.4 318.8 563.4 0.00 35 26 24433 -68.1 -93.1 2 25.0 -68.5 302 31 582.3 582.3 319.8 582.4 0.00 36 25 24668 -68.1 -93.1 2 25.0 -68.5 301 30 588.9 588.9 320.1 588.9 0.00 TRP 202 11897 -58.5 -77.5 7 19.0 -58.7 265 66 339.2 339.2 294.1 339.2 0.00 WND 167 13094 -56.6 -85.1 2 28.5 -56.9 260 82 361.3 361.3 299.0 361.3 0.00 Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 715.91 mb = 2952.84 m = 9687.68 ft Wetbulb zero: 960.45 mb = 555.90 m = 1823.81 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 22.09 % Est. max temperature: 18.37 C = 65.07 F Sfc-Lift cond lev (LCL): 784.53 mb = 2206.92 m = 7240.46 ft T: 2.19 C 700-500 lapse rate: 6.37 C/km ThetaE index: 2.00 C Layer 939.0- 925.0 mb Conv cond level (CCL): 470.80 mb = 6176.71 m = 20264.56 ft Mean mixing ratio: 1.61 g/kg Conv temperature: 39.49 C = 103.08 F Cap Strength: 18.16 C Lifted Index: 19.38 C Risk: None Lifted Index @300 mb: 21.59 C Lifted Index @700 mb: 15.30 C Showalter Index: 13.47 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 5.70 C K Index: -3.70 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 3.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.66 J/kg Max Up Vert Vel: 9.13 m/s Conv Inhibition (B-): 41250.44 J/kg Cap Strength: 19.33 C Lift Cond Lev (LCL): 701.59 mb = 3104.77 m = 10186.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 315 at 14 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 ---------------------------------------------------------- 0 990 308 235 2 1.6 1.1 | 143 13 -7.9 10.7 1 954 610 215 13 7.5 10.6 | 174 20 -2.1 20.2 2 925 864 285 5 4.8 -1.3 | 150 10 -4.7 8.3 3 919 914 295 5 4.5 -2.1 | 146 9 -5.0 7.4 4 886 1219 340 12 4.1 -11.3 | 73 6 -5.5 -1.7 5 850 1558 320 10 6.4 -7.7 | 121 4 -3.1 1.9 6 822 1829 295 9 8.2 -3.8 | 166 6 -1.4 5.8 7 791 2134 295 11 10.0 -4.6 | 185 5 0.4 4.9 8 762 2438 310 8 6.1 -5.1 | 142 6 -3.4 4.4 9 734 2743 275 12 12.0 -1.0 | 196 9 2.4 8.5 10 707 3048 315 16 11.3 -11.3 | 315 2 1.7 -1.8 11 700 3123 305 16 13.1 -9.2 | 264 4 3.5 0.4 12 680 3353 310 15 11.5 -9.6 | 272 2 1.9 -0.1 13 653 3658 280 17 16.7 -3.0 | 227 10 7.2 6.6 14 604 4267 280 25 24.6 -4.3 | 251 16 15.0 5.2 15 558 4877 275 29 28.9 -2.5 | 250 21 19.3 7.0 16 516 5486 285 30 29.0 -7.8 | 265 19 19.4 1.8 17 500 5730 280 28 27.6 -4.9 | 255 19 18.0 4.7 18 496 5791 270 29 29.0 -0.0 | 244 22 19.4 9.6 19 476 6096 285 26 25.1 -6.7 | 260 16 15.5 2.8 20 438 6706 290 37 34.8 -12.7 | 277 25 25.2 -3.1 21 400 7370 275 48 47.8 -4.2 | 262 39 38.2 5.4 22 386 7620 275 50 49.8 -4.4 | 263 41 40.2 5.2 23 337 8534 270 49 49.0 -0.0 | 256 41 39.4 9.6 24 309 9144 275 50 49.8 -4.4 | 263 41 40.2 5.2 25 300 9340 275 52 51.8 -4.5 | 263 43 42.2 5.0 26 250 10540 270 67 67.0 -0.0 | 261 58 57.4 9.6 27 202 11897 265 66 65.7 5.8 | 255 58 56.2 15.3 28 200 11960 265 67 66.7 5.8 | 255 59 57.2 15.4 29 167 13094 260 82 80.8 14.2 | 252 75 71.2 23.8 30 159 13411 260 82 80.8 14.2 | 252 75 71.2 23.8 31 151 13716 260 71 69.9 12.3 | 250 64 60.3 21.9 32 150 13770 265 72 71.7 6.3 | 256 64 62.1 15.8 33 118 15240 260 77 75.8 13.4 | 251 70 66.3 22.9 34 112 15545 265 80 79.7 7.0 | 257 72 70.1 16.5 35 100 16270 265 66 65.7 5.8 | 255 58 56.2 15.3 36 97 16459 265 66 65.7 5.8 | 255 58 56.2 15.3 37 88 17069 270 63 63.0 -0.0 | 260 54 53.4 9.6 38 83 17374 290 50 47.0 -17.1 | 281 38 37.4 -7.5 39 75 17983 285 35 33.8 -9.1 | 269 24 24.2 0.5 40 56 19812 255 31 29.9 8.0 | 229 27 20.4 17.6 41 53 20117 275 20 19.9 -1.7 | 233 13 10.3 7.8 42 50 20470 270 30 30.0 -0.0 | 245 23 20.4 9.6 43 47 20726 270 30 30.0 -0.0 | 245 23 20.4 9.6 44 44 21031 285 35 33.8 -9.1 | 269 24 24.2 0.5 45 41 21336 300 24 20.8 -12.0 | 282 11 11.2 -2.4 46 38 21641 270 18 18.0 -0.0 | 221 13 8.4 9.6 47 33 22250 290 35 32.9 -12.0 | 276 23 23.3 -2.4 48 28 22860 305 31 25.4 -17.8 | 297 18 15.8 -8.2 49 18 24689 290 29 27.3 -9.9 | 271 18 17.7 -0.4 50 17 24994 275 27 26.9 -2.4 | 247 19 17.3 7.2 Wind Parameters Mean winds (0-6000m): 285.0 at 18.0 knts Storm direction: 315.0 at 13.5 knts Shear (0-3000m) pos: 3.3 neg: 2.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 126.8 deg Storm rel helicity (0-3000m) pos: 61.7 neg: -28.8 tot: 32.9 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 11.1 stream: 2.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.27 Bulk Shear: 32.68 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 ------------------------------------------------------------------------------- 500 224 8 167 16| 5.4 0.0 5.4| 36.6 -8.5 28.1 56.2 0.28| 23.1 6.4 1000 271 8 173 9| 6.2 0.0 6.2| 37.1 -24.2 12.9 12.9 -0.08| 18.4 -1.4 1500 295 9 166 6| 4.1 2.4 6.5| 43.6 -24.2 19.3 12.9 0.08| 14.7 1.1 2000 296 9 167 6| 3.3 1.8 5.1| 46.0 -26.9 19.1 9.6 0.06| 12.0 0.7 2500 295 9 170 6| 2.7 2.4 5.0| 56.5 -28.4 28.1 11.2 0.15| 11.5 1.7 3000 298 10 175 5| 3.3 2.0 5.3| 61.7 -28.8 32.9 11.0 0.20| 11.1 2.2 4000 292 13 205 5| 2.5 3.2 5.7| 76.8 -32.8 44.0 11.0 0.18| 10.5 1.8 5000 286 16 228 8| 2.3 3.0 5.3| 95.6 -34.0 61.7 12.3 0.20| 9.2 1.8 6000 285 18 238 9| 2.6 2.8 5.4|136.3 -68.0 68.3 11.4 0.18| 9.3 1.7 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260113.06.gif