UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 16 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 153 SFC 981 307 1.8 -12.2 35 14.0 -2.6 280 1 276.5 276.7 271.6 280.8 1.53 2 978 332 0.4 -13.6 34 14.0 -3.7 281 2 275.3 275.5 270.7 279.2 1.37 3 925 775 -3.1 -14.1 42 11.0 -6.2 285 11 276.1 276.4 271.2 280.1 1.39 4 881 1158 -6.7 -14.7 53 8.0 -8.8 292 14 276.3 276.5 271.3 280.3 1.39 5 863 1319 -7.3 -21.3 32 14.0 -10.4 311 18 277.3 277.4 270.9 279.7 0.81 6 861 1338 -6.5 -32.5 11 26.0 -10.8 314 19 278.3 278.4 270.7 279.2 0.29 7 850 1438 -6.9 -37.9 6 31.0 -11.4 330 23 278.9 278.9 270.8 279.5 0.17 8 841 1521 -6.9 -40.9 5 34.0 -11.5 325 22 279.8 279.8 271.2 280.2 0.13 9 823 1690 -5.9 -35.9 7 30.0 -10.7 330 29 282.6 282.6 273.1 283.3 0.22 10 784 2069 -7.5 -25.5 22 18.0 -11.2 335 37 284.8 284.9 274.9 286.7 0.61 11 726 2668 -6.3 -40.3 5 34.0 -11.6 329 38 292.4 292.5 278.2 293.0 0.16 12 700 2953 -7.3 -41.3 5 34.0 -12.5 325 37 294.4 294.4 279.0 294.9 0.15 13 652 3503 -10.5 -45.5 4 35.0 -15.0 317 42 296.8 296.8 280.1 297.2 0.10 14 603 4101 -14.1 -23.1 46 9.0 -16.2 319 47 299.4 299.6 282.4 302.5 0.99 15 587 4306 -11.9 -27.9 25 16.0 -15.3 320 48 304.2 304.4 284.0 306.4 0.66 16 569 4544 -12.1 -47.1 4 35.0 -16.7 320 51 306.7 306.8 284.2 307.1 0.10 17 500 5520 -19.1 -43.1 10 24.0 -22.1 320 60 309.8 309.8 285.4 310.4 0.17 18 400 7130 -33.1 -49.1 19 16.0 -34.2 305 61 312.0 312.0 286.2 312.4 0.11 19 382 7451 -36.1 -51.1 20 15.0 -37.0 305 61 312.2 312.2 286.2 312.5 0.09 20 354 7972 -40.7 -47.7 47 7.0 -41.1 306 65 312.8 312.9 286.5 313.4 0.14 21 327 8507 -43.9 -54.9 29 11.0 -44.3 308 72 315.6 315.6 287.4 315.9 0.07 22 324 8569 -43.7 -59.7 15 16.0 -44.2 308 73 316.7 316.7 287.7 316.9 0.04 23 300 9080 -47.7 -59.7 24 12.0 -48.0 310 79 318.1 318.1 288.2 318.3 0.04 24 284 9442 -49.3 -66.3 12 17.0 -49.6 310 85 320.9 320.9 289.0 320.9 0.02 25 259 10053 -45.5 -76.5 2 31.0 -46.1 310 86 335.0 335.0 293.0 335.0 0.00 26 256 10131 -45.1 -76.1 2 31.0 -45.7 310 86 336.7 336.7 293.5 336.7 0.00 27 250 10290 -46.1 -76.1 2 30.0 -46.7 310 86 337.5 337.5 293.7 337.5 0.00 28 231 10816 -45.0 -77.7 1 32.6 -45.7 305 97 346.9 346.9 296.0 346.9 0.00 29 209 11485 -43.7 -79.7 1 36.0 -44.6 305 93 359.0 359.0 298.5 359.0 0.00 30 200 11780 -43.9 -79.9 1 36.0 -44.8 305 91 363.3 363.3 299.3 363.3 0.00 31 150 13670 -54.5 -86.5 1 32.0 -54.9 290 76 376.2 376.2 301.6 376.2 0.00 32 114 15406 -62.3 -89.3 2 27.0 -62.5 305 56 392.4 392.4 304.1 392.4 0.00 33 100 16220 -61.9 -88.9 2 27.0 -62.1 300 41 408.1 408.1 306.3 408.1 0.00 34 88 17006 -63.1 -88.1 2 25.0 -63.3 282 40 420.9 420.9 307.8 420.9 0.00 35 77 17830 -60.7 -87.7 2 27.0 -61.0 301 34 442.3 442.3 310.1 442.3 0.00 36 70 18420 -61.9 -87.9 2 26.0 -62.2 285 25 452.0 452.0 311.0 452.0 0.00 37 65 18879 -62.3 -88.3 2 26.0 -62.6 285 26 460.8 460.8 311.8 460.8 0.00 38 55 19921 -58.3 -88.3 1 30.0 -58.9 339 19 492.5 492.5 314.4 492.5 0.00 39 50 20520 -59.1 -88.1 1 29.0 -59.7 40 4 504.2 504.2 315.2 504.2 0.00 40 47 20906 -60.7 -88.7 1 28.0 -61.3 33 6 509.4 509.4 315.6 509.4 0.00 TRP 284 9442 -49.3 -66.3 12 17.0 -49.6 310 85 320.9 320.9 289.0 320.9 0.02 WND 231 10816 -45.0 -77.7 1 32.6 -45.7 305 97 346.9 346.9 296.0 346.9 0.00 Sounding variables and indices 1000-500 mb thick: 5367.00 m Freezing level: 971.94 mb = 382.54 m = 1255.03 ft Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 18.20 % Est. max temperature: 6.62 C = 43.92 F Sfc-Lift cond lev (LCL): 788.00 mb = 2029.28 m = 6657.67 ft T: -7.33 C 700-500 lapse rate: 4.60 C/km ThetaE index: 1.62 C Layer 978.0- 925.0 mb Conv cond level (CCL): 477.93 mb = 5845.72 m = 19178.64 ft Mean mixing ratio: 1.38 g/kg Conv temperature: 35.43 C = 95.78 F Cap Strength: 23.68 C Lifted Index: 24.88 C Risk: None Lifted Index @300 mb: 27.10 C Lifted Index @700 mb: 15.41 C Showalter Index: 25.24 C Risk: None Total Totals Index: -6.60 C Risk: None Vertical Totals Index: 12.20 C Cross Totals Index: -18.80 C K Index: -59.70 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 6.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.70 J/kg Max Up Vert Vel: 2.72 m/s Conv Inhibition (B-): 38046.27 J/kg Cap Strength: 24.73 C Lift Cond Lev (LCL): 778.90 mb = 2119.92 m = 6955.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 at 30 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 ---------------------------------------------------------- 0 981 307 280 1 1.0 -0.2 | 172 30 -4.3 29.5 1 944 610 290 11 10.3 -3.8 | 191 26 5.1 25.9 2 925 775 285 11 10.6 -2.8 | 191 27 5.4 26.8 3 909 914 280 12 11.8 -2.1 | 193 28 6.6 27.5 4 874 1219 295 14 12.7 -5.9 | 197 25 7.4 23.7 5 850 1438 330 23 11.5 -19.9 | 213 12 6.3 9.7 6 841 1524 325 22 12.6 -18.0 | 212 14 7.4 11.6 7 808 1829 335 35 14.8 -31.7 | 282 10 9.6 -2.1 8 778 2134 335 38 16.1 -34.4 | 294 12 10.8 -4.8 9 748 2438 325 40 22.9 -32.8 | 280 18 17.7 -3.1 10 719 2743 330 37 18.5 -32.0 | 280 13 13.3 -2.4 11 700 2953 325 37 21.2 -30.3 | 272 16 16.0 -0.7 12 638 3658 315 44 31.1 -31.1 | 273 26 25.9 -1.5 13 589 4267 320 48 30.9 -36.8 | 286 27 25.6 -7.1 14 544 4877 320 56 36.0 -42.9 | 293 33 30.8 -13.3 15 502 5486 320 60 38.6 -46.0 | 296 37 33.3 -16.3 16 500 5520 320 60 38.6 -46.0 | 296 37 33.3 -16.3 17 462 6096 315 59 41.7 -41.7 | 288 38 36.5 -12.1 18 400 7130 305 61 50.0 -35.0 | 277 45 44.7 -5.4 19 372 7620 305 61 50.0 -35.0 | 277 45 44.7 -5.4 20 300 9080 310 79 60.5 -50.8 | 291 59 55.3 -21.2 21 297 9144 305 78 63.9 -44.7 | 284 61 58.7 -15.1 22 284 9442 310 85 65.1 -54.6 | 293 65 59.9 -25.0 23 250 10290 310 86 65.9 -55.3 | 293 66 60.6 -25.7 24 231 10816 305 97 79.5 -55.6 | 289 79 74.2 -26.0 25 226 10973 305 97 79.5 -55.6 | 289 79 74.2 -26.0 26 200 11780 305 91 74.5 -52.2 | 288 73 69.3 -22.6 27 171 12802 300 91 78.8 -45.5 | 282 75 73.6 -15.9 28 156 13411 300 70 60.6 -35.0 | 276 56 55.4 -5.4 29 150 13670 290 76 71.4 -26.0 | 267 66 66.2 3.6 30 135 14326 290 82 77.1 -28.0 | 269 72 71.8 1.6 31 123 14935 310 52 39.8 -33.4 | 276 35 34.6 -3.8 32 117 15240 305 54 44.2 -31.0 | 272 39 39.0 -1.3 33 111 15545 305 58 47.5 -33.3 | 275 42 42.3 -3.6 34 100 16220 300 41 35.5 -20.5 | 253 32 30.3 9.1 35 96 16459 300 41 35.5 -20.5 | 253 32 30.3 9.1 36 92 16764 290 34 31.9 -11.6 | 236 32 26.7 18.0 37 87 17069 280 41 40.4 -7.1 | 237 42 35.1 22.5 38 83 17374 290 47 44.2 -16.1 | 251 41 38.9 13.6 39 75 17983 305 30 24.6 -17.2 | 237 23 19.3 12.4 40 72 18288 285 22 21.3 -5.7 | 214 29 16.0 23.9 41 70 18420 285 25 24.1 -6.5 | 219 30 18.9 23.2 42 62 19202 285 26 25.1 -6.7 | 221 30 19.9 22.9 43 59 19507 315 16 11.3 -11.3 | 198 19 6.1 18.3 44 56 19812 330 22 11.0 -19.1 | 209 12 5.8 10.6 45 53 20117 355 14 1.2 -13.9 | 166 16 -4.0 15.7 46 51 20422 0 0 -0.0 -0.0 | 170 30 -5.2 29.6 47 50 20520 40 4 -2.6 -3.1 | 164 28 -7.8 26.6 48 44 21031 25 8 -3.4 -7.3 | 159 24 -8.6 22.4 Wind Parameters Mean winds (0-6000m): 320.0 at 40.1 knts Storm direction: 350.0 at 30.1 knts Shear (0-3000m) pos: 5.7 neg: 1.9 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 102.1 deg Storm rel helicity (0-3000m) pos: 160.9 neg: -20.6 tot: 140.4 m^2/s^2 ave: 46.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 149.46 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 ------------------------------------------------------------------------------- 500 288 8 185 27| 10.5 0.0 10.5| 72.7 0.0 72.7 145.4 0.88| 11.5 10.1 1000 289 11 190 27| 8.6 0.0 8.6|108.0 0.0 108.0 108.0 0.71| 11.0 7.8 1500 311 15 198 21| 11.5 0.0 11.5|150.9 0.0 150.9 100.6 0.71| 14.3 10.1 2000 322 21 210 15| 8.6 1.5 10.2|159.2 -6.7 152.5 76.3 0.62| 12.7 7.9 2500 324 24 223 14| 6.9 1.0 7.8|159.4 -15.4 144.0 57.6 0.51| 11.5 5.9 3000 324 27 233 13| 5.7 1.9 7.7|160.9 -20.6 140.4 46.8 0.44| 10.8 4.7 4000 321 31 250 15| 4.9 2.1 7.0|201.5 -21.6 179.9 45.0 0.45| 9.5 4.3 5000 321 36 265 18| 3.9 2.6 6.5|242.5 -21.6 220.9 44.2 0.46| 8.6 3.9 6000 320 40 273 21| 3.2 2.5 5.7|247.2 -90.3 156.8 26.1 0.34| 7.9 2.7 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260116.00.gif