UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080200.upa.cvt Date: 0000Z 2 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 2 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 172 SFC 985 305 24.4 23.0 92 1.4 23.4 270 1 298.8 302.2 297.1 352.1 18.24 2 964 494 24.8 21.4 81 3.4 22.3 320 8 301.1 304.2 296.8 350.7 16.87 3 925 856 22.0 20.5 91 1.5 20.9 360 11 301.8 304.9 296.8 350.9 16.63 4 864 1448 19.0 15.2 79 3.8 16.4 20 5 304.6 307.0 294.9 342.4 12.67 5 850 1589 18.0 15.5 85 2.5 16.3 20 5 305.0 307.4 295.3 344.3 13.14 6 824 1855 15.8 15.3 97 0.5 15.5 14 4 305.4 307.9 295.6 345.5 13.39 7 769 2440 12.6 11.9 95 0.7 12.1 295 6 308.0 310.2 295.0 342.8 11.46 8 700 3227 8.6 7.0 90 1.6 7.6 325 8 312.0 313.7 294.3 339.8 9.02 9 692 3322 8.0 6.4 90 1.6 7.1 323 8 312.4 314.0 294.2 339.4 8.75 10 660 3712 7.4 1.4 66 6.0 4.1 314 10 316.0 317.2 293.4 336.3 6.43 11 658 3737 7.2 1.2 66 6.0 3.9 314 10 316.0 317.2 293.3 336.1 6.36 12 595 4556 1.0 0.6 97 0.4 0.8 292 10 318.0 319.3 294.2 339.5 6.74 13 594 4570 0.8 0.6 99 0.2 0.7 291 10 318.0 319.3 294.1 339.4 6.75 14 589 4638 0.6 0.2 97 0.4 0.4 292 10 318.5 319.8 294.2 339.6 6.61 15 587 4665 1.0 -6.0 59 7.0 -2.3 292 10 319.3 320.1 292.4 332.8 4.16 16 585 4693 0.8 -1.9 82 2.7 -0.6 293 10 319.3 320.5 293.7 337.7 5.70 17 580 4761 0.4 -2.0 84 2.4 -0.9 296 9 319.7 320.8 293.9 338.0 5.70 18 562 5014 -0.7 -5.4 70 4.7 -3.0 302 11 321.3 322.2 293.3 336.1 4.55 19 556 5100 -1.5 -3.4 87 1.9 -2.5 303 12 321.3 322.4 294.0 338.7 5.36 20 553 5143 -1.3 -9.3 54 8.0 -4.8 304 13 322.0 322.7 292.6 333.4 3.42 21 548 5215 -1.9 -6.4 71 4.5 -4.0 305 14 322.2 323.0 293.4 336.4 4.33 22 536 5391 -2.7 -12.7 46 10.0 -6.8 308 16 323.3 323.8 292.3 332.3 2.69 23 524 5571 -3.7 -13.7 46 10.0 -7.7 308 18 324.2 324.7 292.4 332.7 2.53 24 518 5662 -4.3 -5.6 91 1.3 -5.0 306 17 324.5 325.5 294.4 340.5 4.87 25 501 5924 -5.3 -9.0 75 3.7 -7.0 300 16 326.4 327.2 294.1 339.3 3.87 26 500 5940 -5.3 -9.1 75 3.8 -7.0 300 16 326.6 327.3 294.2 339.5 3.84 27 495 6019 -5.3 -14.3 49 9.0 -8.9 302 16 327.5 328.0 293.4 336.2 2.55 28 492 6067 -5.7 -9.8 73 4.1 -7.5 304 15 327.6 328.3 294.3 340.1 3.70 29 482 6228 -6.7 -9.9 78 3.2 -8.1 301 15 328.3 329.0 294.6 340.9 3.74 30 462 6557 -8.9 -10.8 86 1.9 -9.7 298 16 329.6 330.3 294.8 341.9 3.64 31 400 7660 -15.7 -17.9 83 2.2 -16.4 320 13 334.6 335.1 295.0 342.8 2.34 32 348 8701 -21.9 -24.4 80 2.5 -22.6 283 14 339.8 340.1 295.6 345.4 1.52 33 305 9662 -28.9 -31.8 76 2.9 -29.5 275 11 343.0 343.2 295.8 346.3 0.87 34 300 9780 -29.7 -32.7 75 3.0 -30.2 260 15 343.5 343.7 295.9 346.6 0.82 35 250 11050 -40.5 -43.7 71 3.2 -40.8 260 18 345.9 345.9 296.0 347.1 0.32 36 206 12338 -51.1 -55.0 63 3.9 -51.2 247 27 348.9 348.9 296.5 349.3 0.11 37 200 12530 -52.3 -57.1 56 4.8 -52.5 245 28 349.9 350.0 296.7 350.3 0.08 38 150 14330 -65.3 -74.3 28 9.0 -65.4 240 20 357.6 357.6 298.2 357.6 0.01 39 148 14412 -65.5 -76.5 20 11.0 -65.6 243 19 358.6 358.6 298.4 358.7 0.01 40 139 14790 -68.9 -74.9 42 6.0 -68.9 259 16 359.1 359.1 298.5 359.2 0.01 41 133 15053 -70.3 -79.3 25 9.0 -70.4 265 16 361.2 361.2 299.0 361.2 0.01 42 124 15470 -69.3 -78.3 26 9.0 -69.4 243 19 370.3 370.3 300.7 370.4 0.01 43 109 16233 -73.1 -81.1 29 8.0 -73.1 290 21 377.1 377.1 301.8 377.1 0.01 44 100 16740 -71.3 -83.3 15 12.0 -71.3 15 11 390.0 390.0 303.8 390.0 0.00 45 95 17047 -68.1 -84.1 8 16.0 -68.2 71 11 402.0 402.0 305.5 402.0 0.00 46 89 17438 -70.7 -85.7 9 15.0 -70.8 127 8 404.4 404.4 305.8 404.4 0.00 47 78 18229 -67.7 -87.7 4 20.0 -67.8 37 11 426.2 426.2 308.4 426.2 0.00 48 70 18890 -62.7 -87.7 2 25.0 -63.0 245 13 450.2 450.2 310.9 450.3 0.00 49 68 19069 -61.5 -87.5 2 26.0 -61.9 259 11 456.6 456.6 311.5 456.6 0.00 50 60 19836 -64.9 -88.9 2 24.0 -65.1 350 10 465.6 465.6 312.3 465.6 0.00 51 52 20716 -60.1 -88.1 1 28.0 -60.6 53 2 496.3 496.3 314.7 496.3 0.00 52 50 20960 -59.9 -87.9 1 28.0 -60.5 85 15 502.3 502.3 315.1 502.3 0.00 53 40 22356 -60.7 -88.7 1 28.0 -61.3 93 22 533.4 533.4 317.1 533.4 0.00 54 30 24180 -53.9 -85.9 1 32.0 -55.7 70 31 597.7 597.7 320.5 597.8 0.01 55 29 24398 -53.1 -86.1 1 33.0 -55.1 73 32 605.7 605.7 320.9 605.8 0.01 TRP 109 16233 -73.1 -81.1 29 8.0 -73.1 290 21 377.1 377.1 301.8 377.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5768.00 m Freezing level: 573.45 mb = 4853.34 m = 15922.85 ft Wetbulb zero: 588.72 mb = 4641.50 m = 15227.84 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 83.06 % Est. max temperature: 30.77 C = 87.38 F Sfc-Lift cond lev (LCL): 965.50 mb = 480.65 m = 1576.91 ft T: 24.77 C 700-500 lapse rate: 5.12 C/km ThetaE index: 9.35 C Layer 769.0- 595.0 mb Conv cond level (CCL): 867.81 mb = 1409.98 m = 4625.87 ft Mean mixing ratio: 16.32 g/kg Conv temperature: 29.97 C = 85.95 F Cap Strength: 1.09 C Lifted Index: -2.27 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.24 C Lifted Index @700 mb: -1.97 C Showalter Index: -0.22 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 20.80 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 212.00 Risk: None Energy Index: -1.02 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 715.78 J/kg Max Up Vert Vel: 37.84 m/s Conv Inhibition (B-): 18.48 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 903.13 mb = 1063.72 m = 3489.85 ft Lev Free Conv (LFC): 838.13 mb = 1709.38 m = 5608.13 ft Equ Level (EL): 198.13 mb = 12588.82 m = 41301.41 ft B at Equ Level: 707.90 J/kg Max Parcel Lev (MPL): 118.13 mb = 15757.20 m = 51696.21 ft Wind level data Storm motion: 344 at 7 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 ---------------------------------------------------------- 0 985 305 270 1 1.0 -0.0 | 172 7 -1.0 7.1 1 951 610 350 12 2.1 -11.8 | 359 5 0.1 -4.7 2 925 856 360 11 -0.0 -11.0 | 27 4 -2.0 -3.9 3 919 914 5 10 -0.9 -10.0 | 45 4 -2.9 -2.9 4 887 1219 20 6 -2.1 -5.6 | 110 4 -4.0 1.5 5 850 1589 20 5 -1.7 -4.7 | 123 4 -3.7 2.4 6 826 1829 20 4 -1.4 -3.8 | 135 5 -3.4 3.3 7 797 2134 300 3 2.6 -1.5 | 186 6 0.6 5.6 8 769 2438 295 6 5.4 -2.5 | 217 6 3.4 4.6 9 741 2743 275 8 8.0 -0.7 | 223 9 6.0 6.4 10 700 3227 325 8 4.6 -6.6 | 258 3 2.6 0.5 11 664 3658 315 10 7.1 -7.1 | 270 5 5.1 0.0 12 639 3962 310 12 9.2 -7.7 | 275 7 7.2 -0.6 13 615 4267 305 13 10.6 -7.5 | 272 9 8.7 -0.4 14 592 4572 290 10 9.4 -3.4 | 244 8 7.4 3.7 15 570 4877 300 9 7.8 -4.5 | 246 6 5.8 2.6 16 529 5486 310 18 13.8 -11.6 | 291 13 11.8 -4.5 17 500 5940 300 16 13.9 -8.0 | 274 12 11.9 -0.9 18 490 6096 305 15 12.3 -8.6 | 278 10 10.3 -1.5 19 471 6401 295 16 14.5 -6.8 | 268 13 12.5 0.3 20 402 7620 320 12 7.7 -9.2 | 290 6 5.7 -2.1 21 400 7660 320 13 8.4 -10.0 | 294 7 6.4 -2.9 22 355 8534 290 16 15.0 -5.5 | 263 13 13.0 1.6 23 341 8839 275 12 12.0 -1.0 | 239 12 10.0 6.1 24 327 9144 280 7 6.9 -1.2 | 220 8 4.9 5.9 25 314 9449 275 6 6.0 -0.5 | 211 8 4.0 6.6 26 301 9754 275 13 13.0 -1.1 | 241 12 11.0 6.0 27 300 9780 260 15 14.8 2.6 | 233 16 12.8 9.7 28 288 10058 260 16 15.8 2.8 | 234 17 13.8 9.9 29 250 11050 260 18 17.7 3.1 | 237 19 15.7 10.2 30 201 12497 245 28 25.4 11.8 | 231 30 23.4 18.9 31 200 12530 245 28 25.4 11.8 | 231 30 23.4 18.9 32 165 13716 265 20 19.9 1.7 | 244 20 17.9 8.8 33 150 14326 230 19 14.6 12.2 | 213 23 12.6 19.3 34 150 14330 240 20 17.3 10.0 | 222 23 15.3 17.1 35 136 14935 265 14 13.9 1.2 | 235 15 12.0 8.3 36 129 15240 265 20 19.9 1.7 | 244 20 17.9 8.8 37 122 15545 235 18 14.7 10.3 | 216 22 12.8 17.4 38 116 15850 285 15 14.5 -3.9 | 256 13 12.5 3.2 39 109 16233 290 21 19.7 -7.2 | 270 18 17.7 -0.1 40 105 16459 280 19 18.7 -3.3 | 257 17 16.7 3.8 41 100 16740 15 11 -2.8 -10.6 | 54 6 -4.8 -3.5 42 95 17069 75 11 -10.6 -2.8 | 109 13 -12.6 4.3 43 90 17374 90 10 -10.0 0.0 | 121 14 -12.0 7.1 44 86 17678 255 3 2.9 0.8 | 187 8 0.9 7.9 45 77 18288 50 12 -9.2 -7.7 | 87 11 -11.2 -0.6 46 74 18593 155 22 -9.3 19.9 | 157 29 -11.3 27.0 47 70 18890 245 13 11.8 5.5 | 218 16 9.8 12.6 48 67 19202 270 10 10.0 -0.0 | 228 11 8.0 7.1 49 63 19507 280 15 14.8 -2.6 | 251 14 12.8 4.5 50 60 19812 350 10 1.7 -9.8 | 5 3 -0.3 -2.7 51 55 20422 350 10 1.7 -9.8 | 5 3 -0.3 -2.7 52 52 20726 55 2 -1.6 -1.1 | 149 7 -3.6 6.0 53 50 20960 85 15 -14.9 -1.3 | 109 18 -16.9 5.8 54 49 21031 30 10 -5.0 -8.7 | 77 7 -7.0 -1.6 55 47 21336 90 14 -14.0 0.0 | 114 17 -16.0 7.1 56 45 21641 80 18 -17.7 -3.1 | 101 20 -19.7 4.0 57 43 21946 120 18 -15.6 9.0 | 132 24 -17.6 16.1 58 41 22250 95 25 -24.9 2.2 | 109 28 -26.9 9.3 59 39 22555 90 17 -17.0 0.0 | 110 20 -19.0 7.1 60 37 22860 70 18 -16.9 -6.2 | 93 19 -18.9 0.9 61 34 23470 95 37 -36.9 3.2 | 105 40 -38.9 10.3 62 32 23774 100 30 -29.5 5.2 | 111 34 -31.5 12.3 63 30 24079 65 29 -26.3 -12.3 | 80 29 -28.3 -5.2 64 30 24180 70 31 -29.1 -10.6 | 84 31 -31.1 -3.5 65 29 24384 75 32 -30.9 -8.3 | 88 33 -32.9 -1.2 66 23 25298 70 34 -31.9 -11.6 | 82 34 -33.9 -4.5 67 20 25908 95 28 -27.9 2.4 | 108 31 -29.9 9.5 68 18 26213 80 28 -27.6 -4.9 | 94 30 -29.6 2.2 69 16 26822 90 33 -33.0 0.0 | 101 36 -35.0 7.1 Wind Parameters Mean winds (0-6000m): 314.3 at 9.8 knts Storm direction: 344.3 at 7.4 knts Shear (0-3000m) pos: 2.1 neg: 1.8 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 90.3 deg Storm rel helicity (0-3000m) pos: 38.8 neg: 0.0 tot: 38.8 m^2/s^2 ave: 12.9 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 6.0 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 163.10 Bulk Shear: 4.39 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 ------------------------------------------------------------------------------- 500 350 8 22 1| 11.5 0.0 11.5| 15.0 0.0 15.0 30.0 0.93| 17.7 16.4 1000 359 8 56 2| 3.2 0.0 3.2| 21.7 0.0 21.7 21.7 0.94| 12.2 11.5 1500 4 7 87 3| 2.1 0.6 2.7| 23.6 0.0 23.6 15.7 0.95| 8.7 8.2 2000 0 6 111 2| 1.6 1.8 3.4| 30.3 0.0 30.3 15.1 0.93| 8.2 7.6 2500 346 6 156 1| 1.3 2.2 3.4| 34.5 0.0 34.5 13.8 0.88| 7.5 6.6 3000 337 7 212 1| 2.1 1.8 3.9| 38.8 0.0 38.8 12.9 0.83| 7.3 6.0 4000 327 8 255 2| 1.5 2.0 3.6| 40.0 -1.9 38.2 9.5 0.72| 6.3 4.5 5000 319 8 258 4| 1.6 1.5 3.1| 51.3 -9.9 41.4 8.3 0.61| 6.2 3.8 6000 314 10 267 5| 1.3 1.4 2.8| 57.7 -23.7 34.0 5.7 0.50| 6.0 3.0 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250802.00.gif