UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081417.upa.cvt Date: 1700Z 14 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1700Z 14 AUG 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 156 SFC 983 309 28.6 22.6 70 6.0 24.2 340 2 303.2 306.5 298.0 356.2 17.83 2 980 336 26.6 21.6 74 5.0 23.0 339 2 301.5 304.6 296.8 351.0 16.80 3 939 711 22.8 21.0 90 1.8 21.5 308 2 301.3 304.4 296.9 351.1 16.90 4 925 842 22.4 18.0 76 4.4 19.4 285 3 302.2 304.8 295.3 344.1 14.18 5 894 1138 20.0 17.5 86 2.5 18.3 301 9 302.7 305.3 295.4 344.8 14.22 6 876 1315 20.6 13.6 64 7.0 16.0 303 11 305.1 307.2 294.0 338.7 11.25 7 850 1575 18.8 14.9 78 3.9 16.2 300 11 305.8 308.2 295.2 343.7 12.64 8 790 2200 14.2 11.7 85 2.5 12.6 294 10 307.4 309.4 294.5 340.6 11.00 9 700 3215 8.8 4.7 75 4.1 6.4 300 10 312.2 313.7 293.3 336.0 7.67 10 684 3406 8.0 2.0 66 6.0 4.6 298 10 313.4 314.6 292.7 333.7 6.48 11 586 4665 0.0 -0.8 94 0.8 -0.4 270 14 318.3 319.5 293.8 338.0 6.17 12 525 5538 -5.5 -8.4 80 2.9 -6.8 267 14 321.8 322.6 292.9 334.5 3.87 13 515 5689 -6.3 -10.2 74 3.9 -7.9 257 18 322.6 323.3 292.8 334.0 3.42 14 510 5765 -6.3 -16.3 45 10.0 -9.9 252 20 323.5 323.9 291.9 330.7 2.10 15 507 5811 -6.5 -10.4 74 3.9 -8.2 249 21 323.8 324.5 293.1 335.2 3.42 16 501 5904 -7.1 -8.8 88 1.7 -7.8 241 19 324.2 325.0 293.6 337.2 3.93 17 500 5920 -7.1 -9.0 86 1.9 -7.9 240 19 324.4 325.1 293.6 337.3 3.87 18 491 6062 -7.5 -13.5 62 6.0 -9.9 248 19 325.6 326.1 293.0 334.9 2.75 19 488 6109 -7.9 -11.4 76 3.5 -9.4 250 19 325.7 326.3 293.5 336.7 3.28 20 480 6238 -8.3 -13.3 67 5.0 -10.3 244 19 326.7 327.3 293.4 336.4 2.86 21 454 6668 -11.3 -16.3 66 5.0 -13.1 227 19 328.2 328.7 293.4 336.3 2.36 22 440 6908 -12.5 -24.5 36 12.0 -15.9 226 18 329.6 329.9 292.7 333.9 1.19 23 438 6942 -12.9 -14.1 91 1.2 -13.3 226 17 329.6 330.1 294.2 339.6 2.93 24 430 7083 -13.7 -15.6 86 1.9 -14.4 227 17 330.3 330.8 294.1 339.4 2.64 25 421 7244 -14.5 -27.5 32 13.0 -17.8 228 16 331.3 331.5 293.0 334.7 0.95 26 412 7407 -15.3 -33.3 20 18.0 -19.1 229 14 332.3 332.4 292.9 334.4 0.56 27 400 7630 -16.7 -20.5 72 3.8 -17.9 235 16 333.3 333.7 294.3 339.9 1.87 28 397 7686 -17.3 -18.9 87 1.6 -17.8 234 16 333.2 333.7 294.5 340.8 2.16 29 378 8053 -19.5 -22.1 80 2.6 -20.3 238 17 335.0 335.4 294.6 341.2 1.72 30 375 8112 -19.5 -23.6 70 4.1 -20.7 242 18 335.8 336.1 294.6 341.3 1.52 31 354 8537 -22.5 -28.5 58 6.0 -23.9 240 21 337.3 337.5 294.6 341.1 1.03 32 338 8875 -25.3 -26.7 88 1.4 -25.6 229 24 338.0 338.3 295.0 342.7 1.27 33 333 8983 -26.1 -31.0 63 4.9 -27.1 226 25 338.3 338.5 294.7 341.6 0.86 34 307 9566 -30.5 -33.1 78 2.6 -30.9 224 27 340.1 340.3 295.0 343.0 0.77 35 300 9730 -31.5 -34.7 73 3.2 -32.0 225 27 341.0 341.1 295.1 343.5 0.67 36 282 10164 -34.9 -43.9 39 9.0 -35.8 222 30 342.2 342.2 295.1 343.3 0.28 37 263 10645 -39.3 -46.3 47 7.0 -39.9 218 33 342.6 342.7 295.1 343.6 0.23 38 260 10724 -39.9 -49.9 34 10.0 -40.6 217 34 342.9 342.9 295.1 343.5 0.15 39 258 10776 -40.1 -60.1 10 20.0 -41.1 217 34 343.3 343.4 295.1 343.5 0.05 40 253 10909 -41.1 -53.1 26 12.0 -41.8 216 35 343.8 343.8 295.3 344.2 0.11 41 250 10990 -41.7 -54.7 23 13.0 -42.4 215 36 344.1 344.1 295.4 344.5 0.09 42 209 12184 -50.1 -68.1 10 18.0 -50.5 211 42 349.0 349.0 296.4 349.1 0.02 43 200 12470 -52.5 -67.5 15 15.0 -52.8 210 43 349.6 349.6 296.5 349.7 0.02 44 183 13038 -57.1 -69.1 20 12.0 -57.3 210 53 351.2 351.2 296.9 351.2 0.02 45 150 14270 -65.7 -74.7 27 9.0 -65.8 215 41 356.9 356.9 298.1 356.9 0.01 46 146 14434 -67.1 -76.1 27 9.0 -67.2 220 35 357.2 357.2 298.1 357.3 0.01 47 140 14688 -67.5 -75.5 31 8.0 -67.5 217 29 360.9 360.9 298.9 360.9 0.01 48 134 14954 -65.1 -83.1 7 18.0 -65.2 217 23 369.7 369.7 300.5 369.7 0.00 49 118 15723 -69.1 -83.1 11 14.0 -69.2 190 9 376.0 376.0 301.6 376.0 0.00 50 107 16312 -67.3 -87.3 4 20.0 -67.4 198 17 390.1 390.1 303.8 390.1 0.00 51 100 16720 -68.3 -86.3 6 18.0 -68.4 5 6 395.8 395.8 304.6 395.8 0.00 52 86 17624 -69.7 -87.7 6 18.0 -69.8 106 11 410.4 410.4 306.6 410.4 0.00 53 70 18860 -67.1 -89.1 3 22.0 -67.2 105 3 440.8 440.8 310.0 440.8 0.00 54 68 19036 -63.9 -88.9 2 25.0 -64.1 97 10 451.4 451.4 311.0 451.4 0.00 55 59 19903 -63.5 -89.5 2 26.0 -63.8 88 17 471.0 471.0 312.7 471.0 0.00 56 52 20685 -58.7 -87.7 1 29.0 -59.3 62 20 499.5 499.5 314.9 499.5 0.00 57 50 20930 -59.5 -87.5 1 28.0 -60.1 75 30 503.3 503.3 315.2 503.3 0.00 58 34 23369 -54.9 -85.9 1 31.0 -56.3 109 22 574.1 574.1 319.3 574.1 0.01 59 31 23960 -55.1 -86.1 1 31.0 -56.6 111 24 588.9 588.9 320.1 588.9 0.01 TRP 146 14434 -67.1 -76.1 27 9.0 -67.2 220 35 357.2 357.2 298.1 357.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 586.00 mb = 4665.03 m = 15305.04 ft Wetbulb zero: 594.63 mb = 4546.01 m = 14914.54 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 80.15 % Est. max temperature: 31.63 C = 88.93 F Sfc-Lift cond lev (LCL): 901.33 mb = 1067.37 m = 3501.83 ft T: 20.57 C 700-500 lapse rate: 5.88 C/km ThetaE index: 10.04 C Layer 790.0- 586.0 mb Conv cond level (CCL): 835.35 mb = 1723.48 m = 5654.39 ft Mean mixing ratio: 15.43 g/kg Conv temperature: 31.57 C = 88.82 F Cap Strength: 2.36 C Lifted Index: -3.31 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.81 C Lifted Index @700 mb: -1.12 C Showalter Index: -1.79 C Risk: Thunderstorms probable Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.90 C Cross Totals Index: 22.00 C K Index: 36.70 Risk: > 80 % chance of thunderstorms Sweat Index: 219.80 Risk: None Energy Index: -1.33 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 758.88 J/kg Max Up Vert Vel: 38.96 m/s Conv Inhibition (B-): 45.50 J/kg Cap Strength: 2.28 C Lift Cond Lev (LCL): 886.63 mb = 1210.02 m = 3969.85 ft Lev Free Conv (LFC): 791.63 mb = 2182.64 m = 7160.82 ft Equ Level (EL): 221.63 mb = 11792.66 m = 38689.35 ft B at Equ Level: 752.85 J/kg Max Parcel Lev (MPL): 131.63 mb = 15062.00 m = 49415.39 ft Wind level data Storm motion: 308 at 9 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 ---------------------------------------------------------- 0 983 309 340 2 0.7 -1.9 | 119 7 -6.3 3.5 1 950 610 325 2 1.1 -1.6 | 123 7 -5.8 3.7 2 925 842 285 3 2.9 -0.8 | 138 6 -4.1 4.6 3 917 914 290 5 4.7 -1.7 | 148 4 -2.3 3.7 4 886 1219 305 11 9.0 -6.3 | 295 2 2.0 -0.9 5 855 1524 300 11 9.5 -5.5 | 273 3 2.5 -0.1 6 850 1575 300 11 9.5 -5.5 | 273 3 2.5 -0.1 7 825 1829 325 13 7.5 -10.6 | 355 5 0.5 -5.3 8 796 2134 295 10 9.1 -4.2 | 241 2 2.1 1.2 9 767 2438 290 9 8.5 -3.1 | 212 3 1.5 2.3 10 740 2743 300 9 7.8 -4.5 | 222 1 0.8 0.9 11 700 3215 300 10 8.7 -5.0 | 257 2 1.7 0.4 12 688 3353 300 10 8.7 -5.0 | 257 2 1.7 0.4 13 663 3658 285 13 12.6 -3.4 | 250 6 5.6 2.0 14 638 3962 275 14 13.9 -1.2 | 239 8 7.0 4.2 15 614 4267 270 14 14.0 -0.0 | 232 9 7.0 5.4 16 569 4877 270 14 14.0 -0.0 | 232 9 7.0 5.4 17 548 5182 250 14 13.2 4.8 | 211 12 6.2 10.2 18 528 5486 270 13 13.0 -0.0 | 228 8 6.0 5.4 19 508 5791 250 21 19.7 7.2 | 225 18 12.7 12.6 20 500 5920 240 19 16.5 9.5 | 212 18 9.5 14.9 21 489 6096 250 19 17.9 6.5 | 222 16 10.9 11.9 22 451 6706 225 19 13.4 13.4 | 199 20 6.4 18.8 23 401 7620 230 13 10.0 8.4 | 192 14 3.0 13.7 24 400 7630 235 16 13.1 9.2 | 203 16 6.1 14.6 25 384 7925 230 16 12.3 10.3 | 199 17 5.3 15.7 26 368 8230 250 19 17.9 6.5 | 222 16 10.9 11.9 27 325 9144 220 26 16.7 19.9 | 201 27 9.7 25.3 28 300 9730 225 27 19.1 19.1 | 206 27 12.1 24.5 29 250 10990 215 36 20.6 29.5 | 201 37 13.7 34.9 30 200 12470 210 43 21.5 37.2 | 199 45 14.5 42.6 31 181 13106 210 54 27.0 46.8 | 201 56 20.0 52.1 32 156 14021 215 49 28.1 40.1 | 205 50 21.1 45.5 33 150 14270 215 41 23.5 33.6 | 203 42 16.5 39.0 34 146 14434 220 35 22.5 26.8 | 206 36 15.5 32.2 35 134 14935 215 24 13.8 19.7 | 195 26 6.8 25.0 36 128 15240 245 12 10.9 5.1 | 200 11 3.9 10.5 37 121 15545 210 7 3.5 6.1 | 163 12 -3.5 11.4 38 116 15850 175 11 -1.0 11.0 | 154 18 -8.0 16.3 39 110 16154 180 21 0.0 21.0 | 165 27 -7.0 26.4 40 104 16459 215 13 7.5 10.6 | 182 16 0.5 16.0 41 100 16720 5 6 -0.5 -6.0 | 85 8 -7.5 -0.6 42 99 16764 200 10 3.4 9.4 | 166 15 -3.6 14.8 43 94 17069 5 6 -0.5 -6.0 | 85 8 -7.5 -0.6 44 90 17374 65 15 -13.6 -6.3 | 87 21 -20.6 -1.0 45 85 17678 115 10 -9.1 4.2 | 121 19 -16.1 9.6 46 81 17983 95 10 -10.0 0.9 | 110 18 -17.0 6.3 47 77 18288 150 11 -5.5 9.5 | 140 19 -12.5 14.9 48 73 18593 75 13 -12.6 -3.4 | 96 20 -19.6 2.0 49 70 18860 105 3 -2.9 0.8 | 122 12 -9.9 6.2 50 70 18898 115 10 -9.1 4.2 | 121 19 -16.1 9.6 51 66 19202 75 10 -9.7 -2.6 | 100 17 -16.7 2.8 52 60 19812 90 17 -17.0 0.0 | 103 25 -24.0 5.4 53 54 20422 75 16 -15.5 -4.1 | 93 22 -22.4 1.2 54 52 20726 60 21 -18.2 -10.5 | 79 26 -25.2 -5.1 55 50 20930 75 30 -29.0 -7.8 | 86 36 -36.0 -2.4 56 46 21336 80 29 -28.6 -5.0 | 91 36 -35.6 0.3 57 43 21641 95 32 -31.9 2.8 | 102 40 -38.9 8.2 58 40 21946 105 20 -19.3 5.2 | 112 28 -26.3 10.6 59 26 24079 115 26 -23.6 11.0 | 118 35 -30.6 16.4 Wind Parameters Mean winds (0-6000m): 277.6 at 11.8 knts Storm direction: 307.6 at 8.8 knts Shear (0-3000m) pos: 1.9 neg: 1.4 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 138.0 deg Storm rel helicity (0-3000m) pos: 11.0 neg: -4.9 tot: 6.0 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.1 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 54.23 Bulk Shear: 13.99 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 ------------------------------------------------------------------------------- 500 320 2 123 7| 0.0 2.2 2.2| 3.2 0.0 3.2 6.5 0.85| 2.3 1.9 1000 304 5 132 4| 4.2 1.1 5.4| 6.9 -0.1 6.8 6.8 0.70| 5.7 4.0 1500 306 7 136 2| 3.6 0.7 4.4| 10.5 -0.4 10.1 6.7 0.68| 5.8 4.0 2000 306 8 144 1| 2.7 2.1 4.8| 10.5 -4.6 5.9 3.0 0.23| 6.2 1.4 2500 303 8 174 1| 2.3 1.7 4.0| 10.7 -4.9 5.8 2.3 0.21| 5.4 1.1 3000 303 9 192 1| 1.9 1.4 3.3| 11.0 -4.9 6.0 2.0 0.23| 4.6 1.1 4000 295 10 234 2| 1.4 1.9 3.4| 11.0 -10.2 0.8 0.2 0.10| 4.5 0.4 5000 287 11 233 4| 1.1 1.8 2.9| 13.8 -19.7 -5.8 -1.2 0.02| 4.2 0.1 6000 278 12 231 6| 1.0 2.1 3.0| 29.6 -51.9 -22.3 -3.7 -0.03| 5.3 -0.2 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250814.17.gif