UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 11 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 184 SFC 985 311 11.8 9.2 84 2.6 10.3 330 2 286.2 287.5 284.1 306.9 7.43 2 981 344 10.2 8.7 90 1.5 9.4 328 3 284.9 286.2 283.4 304.9 7.21 3 953 585 8.0 8.0 100 0.0 8.0 312 11 285.0 286.3 283.3 304.7 7.07 4 925 830 6.2 6.2 100 0.0 6.2 310 16 285.6 286.8 282.8 303.6 6.43 5 873 1301 2.8 2.7 99 0.1 2.8 292 23 286.9 287.8 282.1 301.9 5.32 6 867 1357 2.2 -1.3 78 3.5 0.7 286 24 286.8 287.5 280.6 298.3 4.01 7 865 1376 2.2 -5.8 55 8.0 -1.0 284 25 287.0 287.5 279.2 295.3 2.86 8 864 1385 2.2 -8.8 44 11.0 -1.9 283 25 287.1 287.5 278.5 293.8 2.27 9 854 1480 5.0 -7.0 41 12.0 0.2 274 27 291.0 291.5 280.8 298.8 2.64 10 850 1518 5.4 -8.6 36 14.0 -0.0 270 28 291.8 292.2 280.8 298.8 2.35 11 842 1595 5.6 -3.4 52 9.0 1.6 273 30 292.8 293.4 282.7 303.2 3.53 12 838 1634 5.6 -9.4 33 15.0 -0.2 271 29 293.2 293.6 281.3 299.9 2.23 13 819 1821 4.2 -5.8 48 10.0 0.0 265 25 293.6 294.2 282.4 302.7 3.02 14 810 1911 3.2 0.9 85 2.3 2.1 262 26 293.5 294.4 284.7 308.2 5.04 15 803 1981 2.6 0.6 87 2.0 1.6 260 27 293.6 294.5 284.6 308.1 4.98 16 797 2042 2.2 0.1 86 2.1 1.2 258 28 293.8 294.7 284.5 307.9 4.84 17 781 2206 2.8 -11.2 35 14.0 -2.4 257 30 296.2 296.5 282.4 302.5 2.08 18 755 2479 1.4 -28.6 9 30.0 -5.9 264 33 297.5 297.6 281.0 299.1 0.48 19 718 2885 3.0 -36.0 4 39.0 -5.7 260 58 303.6 303.6 283.2 304.5 0.25 20 700 3090 2.4 -26.6 10 29.0 -5.5 255 68 305.1 305.3 284.2 307.2 0.62 21 629 3946 -3.1 -49.1 1 46.0 -10.3 248 71 308.3 308.4 284.8 308.6 0.07 22 598 4345 -4.9 -33.9 8 29.0 -11.1 245 76 310.7 310.8 286.1 312.0 0.36 23 575 4652 -7.1 -10.5 77 3.4 -8.4 245 79 311.7 312.2 289.1 321.2 2.99 24 571 4707 -7.5 -11.9 71 4.4 -9.2 245 79 311.8 312.3 288.9 320.5 2.69 25 567 4761 -7.1 -33.1 11 26.0 -12.7 245 80 312.9 313.0 286.9 314.4 0.41 26 539 5155 -9.9 -42.9 5 33.0 -15.2 245 81 314.1 314.2 287.0 314.7 0.16 27 500 5730 -13.9 -37.9 11 24.0 -18.0 245 80 316.1 316.1 287.8 317.2 0.29 28 494 5822 -14.7 -39.7 10 25.0 -18.7 245 81 316.2 316.3 287.8 317.1 0.25 29 479 6054 -16.9 -25.9 46 9.0 -19.0 245 83 316.3 316.5 288.6 319.6 0.97 30 478 6070 -17.1 -26.1 46 9.0 -19.1 245 83 316.2 316.4 288.6 319.5 0.95 31 476 6101 -17.3 -25.3 50 8.0 -19.2 245 83 316.4 316.6 288.7 319.9 1.03 32 471 6180 -17.1 -18.8 87 1.7 -17.6 244 84 317.6 317.9 289.9 323.7 1.84 33 460 6357 -18.1 -18.7 95 0.6 -18.3 243 85 318.5 318.8 290.2 324.8 1.90 34 433 6807 -20.3 -22.9 80 2.6 -21.0 239 89 321.2 321.5 290.6 326.0 1.40 35 403 7335 -23.5 -25.0 87 1.5 -23.8 235 93 323.8 324.0 291.2 328.1 1.25 36 400 7390 -24.1 -25.5 88 1.4 -24.4 235 92 323.7 323.9 291.1 327.9 1.20 37 340 8552 -33.9 -34.3 96 0.4 -34.0 238 101 325.7 325.8 291.2 328.0 0.62 38 306 9284 -38.1 -42.5 63 4.4 -38.5 240 107 329.8 329.9 292.0 330.9 0.30 39 300 9420 -39.3 -42.5 72 3.2 -39.6 240 110 330.0 330.0 292.0 331.1 0.30 40 297 9489 -39.9 -42.2 79 2.3 -40.1 240 110 330.1 330.1 292.0 331.3 0.31 41 291 9628 -39.9 -47.9 42 8.0 -40.5 239 110 332.0 332.0 292.4 332.7 0.17 42 281 9866 -40.9 -50.9 33 10.0 -41.5 238 111 333.9 333.9 292.9 334.4 0.13 43 272 10087 -42.5 -47.5 58 5.0 -42.8 237 112 334.7 334.7 293.2 335.5 0.19 44 260 10389 -45.1 -54.1 36 9.0 -45.5 236 112 335.2 335.3 293.2 335.6 0.09 45 250 10650 -47.3 -54.3 45 7.0 -47.6 235 113 335.7 335.8 293.3 336.1 0.10 46 237 10999 -50.3 -55.3 55 5.0 -50.5 236 113 336.4 336.4 293.5 336.7 0.09 47 212 11714 -56.3 -63.3 41 7.0 -56.4 239 114 337.9 337.9 293.9 338.1 0.04 48 200 12080 -58.7 -64.7 46 6.0 -58.8 240 114 339.8 339.8 294.3 339.9 0.03 49 189 12435 -61.3 -65.4 58 4.1 -61.4 240 115 341.2 341.2 294.6 341.3 0.03 50 156 13612 -68.1 -77.1 26 9.0 -68.1 231 111 348.8 348.8 296.4 348.9 0.01 51 150 13850 -65.9 -78.9 15 13.0 -66.0 240 112 356.6 356.6 298.0 356.6 0.01 52 148 13932 -63.9 -78.9 11 15.0 -64.0 242 112 361.4 361.4 299.0 361.4 0.01 53 141 14228 -65.7 -81.7 9 16.0 -65.8 246 109 363.3 363.3 299.3 363.3 0.00 54 134 14540 -62.1 -81.1 6 19.0 -62.3 247 105 375.0 375.0 301.4 375.0 0.00 55 117 15378 -62.3 -82.3 5 20.0 -62.5 250 94 389.5 389.5 303.7 389.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5546.00 m Freezing level: 669.02 mb = 3463.47 m = 11362.96 ft Wetbulb zero: 866.19 mb = 1364.68 m = 4477.25 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 35.05 % Est. max temperature: 18.86 C = 65.94 F Sfc-Lift cond lev (LCL): 947.10 mb = 635.68 m = 2085.52 ft T: 7.62 C 700-500 lapse rate: 6.17 C/km ThetaE index: 13.13 C Layer 981.0- 854.0 mb Conv cond level (CCL): 930.91 mb = 777.61 m = 2551.18 ft Mean mixing ratio: 6.57 g/kg Conv temperature: 11.14 C = 52.06 F Cap Strength: 11.88 C Lifted Index: 12.39 C Risk: None Lifted Index @300 mb: 18.60 C Lifted Index @700 mb: 9.65 C Showalter Index: 15.90 C Risk: None Total Totals Index: 24.60 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 5.30 C K Index: -18.30 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 3.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.17 J/kg Max Up Vert Vel: 5.86 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 12.35 C Lift Cond Lev (LCL): 930.19 mb = 783.96 m = 2572.03 ft Lev Free Conv (LFC): 925.19 mb = 828.33 m = 2717.58 ft Equ Level (EL): 855.19 mb = 1468.37 m = 4817.44 ft B at Equ Level: 11.66 J/kg Max Parcel Lev (MPL): 835.19 mb = 1661.61 m = 5451.40 ft Wind level data Storm motion: 282 at 41 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 ---------------------------------------------------------- 0 985 311 330 2 1.0 -1.7 | 100 40 -39.3 6.6 1 950 610 310 12 9.2 -7.7 | 91 31 -31.1 0.7 2 925 830 310 16 12.3 -10.3 | 86 28 -28.0 -1.9 3 915 914 305 19 15.6 -10.9 | 84 25 -24.7 -2.5 4 882 1219 300 21 18.2 -10.5 | 84 22 -22.1 -2.1 5 850 1518 270 28 28.0 -0.0 | 124 15 -12.3 8.4 6 849 1524 275 31 30.9 -2.7 | 121 11 -9.4 5.7 7 818 1829 265 25 24.9 2.2 | 124 19 -15.4 10.6 8 788 2134 255 30 29.0 7.8 | 145 20 -11.3 16.1 9 759 2438 265 30 29.9 2.6 | 137 15 -10.4 11.0 10 731 2743 260 51 50.2 8.9 | 210 20 9.9 17.2 11 704 3048 260 67 66.0 11.6 | 232 33 25.7 20.0 12 700 3090 255 68 65.7 17.6 | 224 36 25.4 26.0 13 677 3353 250 70 65.8 23.9 | 218 41 25.5 32.3 14 651 3658 250 67 63.0 22.9 | 216 39 22.7 31.3 15 602 4267 245 75 68.0 31.7 | 215 49 27.7 40.1 16 557 4877 245 81 73.4 34.2 | 218 54 33.1 42.6 17 500 5730 245 80 72.5 33.8 | 217 53 32.2 42.2 18 476 6096 245 83 75.2 35.1 | 219 56 34.9 43.4 19 404 7315 235 93 76.2 53.3 | 210 71 35.9 61.7 20 400 7390 235 92 75.4 52.8 | 210 70 35.1 61.1 21 387 7620 235 95 77.8 54.5 | 211 73 37.5 62.9 22 312 9144 240 105 90.9 52.5 | 220 79 50.7 60.9 23 300 9420 240 110 95.3 55.0 | 221 84 55.0 63.4 24 299 9449 240 110 95.3 55.0 | 221 84 55.0 63.4 25 250 10650 235 113 92.6 64.8 | 216 90 52.3 73.2 26 200 12080 240 114 98.7 57.0 | 222 88 58.5 65.4 27 178 12802 240 117 101.3 58.5 | 222 91 61.0 66.9 28 153 13716 230 110 84.3 70.7 | 209 90 44.0 79.1 29 150 13850 240 112 97.0 56.0 | 221 86 56.7 64.4 30 146 14021 245 112 101.5 47.3 | 228 83 61.2 55.7 31 117 15240 250 95 89.3 32.5 | 230 64 49.0 40.9 32 111 15545 250 87 81.8 29.8 | 227 56 41.5 38.1 Wind Parameters Mean winds (0-6000m): 251.7 at 54.8 knts Storm direction: 281.7 at 41.1 knts Shear (0-3000m) pos: 0.0 neg: 11.9 tot: 11.9 10-3/s Storm rel Dir Shear (0-3000m): 119.6 deg Storm rel helicity (0-3000m) pos: 210.9 neg: -150.9 tot: 60.1 m^2/s^2 ave: 20.0 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 17.0 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 338.76 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 ------------------------------------------------------------------------------- 500 311 10 93 33| 0.0 14.2 14.2| 0.0 -69.3 -69.3 -138.7 -0.55| 14.4 -7.9 1000 305 15 90 28| 0.0 11.1 11.1| 12.2 -77.2 -65.1 -65.1 -0.27| 12.6 -3.4 1500 290 19 95 23| 0.0 8.4 8.4| 51.5 -77.2 -25.7 -17.2 0.07| 14.1 1.0 2000 279 21 104 20| 0.0 7.5 7.5| 82.2 -80.9 1.3 0.6 0.17| 12.9 2.1 2500 274 25 114 17| 0.0 11.1 11.1|168.6 -84.9 83.7 33.5 0.37| 15.8 5.9 3000 267 32 139 13| 0.0 11.9 11.9|210.9-150.9 60.1 20.0 0.28| 17.0 4.8 4000 259 42 182 16| 0.0 9.7 9.7|211.8-185.1 26.7 6.7 0.22| 14.5 3.2 5000 254 49 198 23| 0.0 8.3 8.3|247.8-188.2 59.7 11.9 0.23| 12.2 2.8 6000 252 55 205 28| 0.0 7.3 7.3|265.7-213.0 52.8 8.8 0.22| 10.7 2.3 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20260111.00.gif