UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080912.upa.cvt Date: 1200Z 9 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:1200Z 9 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 178 SFC 985 309 20.0 19.5 97 0.5 19.6 140 3 294.4 297.0 293.4 336.3 14.64 2 967 468 20.6 19.1 91 1.5 19.6 137 12 296.6 299.2 294.0 338.5 14.54 3 925 852 19.0 16.8 87 2.2 17.5 140 14 298.7 301.1 293.6 337.0 13.12 4 850 1577 15.8 11.9 78 3.9 13.3 80 12 302.7 304.6 292.6 333.4 10.35 5 839 1688 16.0 10.0 68 6.0 12.3 80 12 304.0 305.7 292.2 331.6 9.23 6 718 2995 8.0 6.0 87 2.0 6.8 103 12 309.1 310.6 292.9 334.2 8.20 7 700 3205 7.6 3.3 74 4.3 5.2 115 13 310.9 312.2 292.4 332.4 6.95 8 677 3480 6.6 -2.4 53 9.0 2.0 132 10 312.8 313.7 291.0 327.7 4.74 9 669 3577 6.8 -6.2 39 13.0 0.7 134 10 314.1 314.7 290.5 325.6 3.59 10 646 3864 4.8 -12.2 28 17.0 -2.2 122 10 314.9 315.4 289.5 322.6 2.32 11 595 4529 0.0 -6.0 64 6.0 -2.8 115 12 316.9 317.7 291.7 330.1 4.11 12 584 4678 0.2 -13.8 34 14.0 -5.3 113 11 318.8 319.2 290.6 326.3 2.25 13 578 4761 -0.3 -12.3 40 12.0 -5.2 106 9 319.2 319.7 291.0 327.7 2.57 14 561 4999 -1.3 -24.3 15 23.0 -8.3 113 8 320.7 320.9 290.0 324.1 0.95 15 556 5071 -0.7 -27.7 11 27.0 -8.4 124 9 322.3 322.4 290.2 324.8 0.71 16 539 5318 -2.7 -16.7 33 14.0 -7.8 153 10 322.7 323.1 291.5 329.3 1.92 17 532 5422 -2.9 -27.9 13 25.0 -9.9 160 10 323.7 323.9 290.6 326.3 0.72 18 504 5848 -6.3 -20.3 32 14.0 -10.9 169 4 324.6 324.9 291.7 329.9 1.51 19 500 5910 -6.7 -22.7 27 16.0 -11.6 170 3 324.9 325.1 291.5 329.2 1.23 20 487 6115 -8.1 -34.1 10 26.0 -14.0 154 4 325.6 325.7 290.9 327.2 0.44 21 446 6794 -11.3 -45.3 4 34.0 -16.9 127 7 329.9 329.9 291.8 330.5 0.15 22 400 7620 -17.3 -38.3 14 21.0 -21.0 100 3 332.5 332.6 292.7 333.8 0.35 23 383 7944 -19.5 -41.5 12 22.0 -22.9 112 5 333.8 333.8 293.0 334.8 0.26 24 342 8772 -27.1 -42.1 23 15.0 -29.0 143 5 334.4 334.5 293.2 335.5 0.28 25 319 9269 -31.9 -38.9 50 7.0 -32.8 142 11 334.5 334.6 293.3 336.1 0.41 26 311 9448 -33.3 -39.3 55 6.0 -34.0 145 10 335.0 335.1 293.4 336.5 0.41 27 304 9607 -33.7 -47.7 23 14.0 -35.0 71 8 336.6 336.6 293.6 337.3 0.17 28 300 9700 -34.5 -47.5 26 13.0 -35.6 25 7 336.7 336.8 293.7 337.4 0.17 29 293 9863 -35.7 -42.7 49 7.0 -36.4 16 8 337.3 337.4 294.0 338.5 0.30 30 289 9958 -36.5 -48.5 28 12.0 -37.5 11 8 337.5 337.5 293.9 338.2 0.16 31 280 10175 -38.5 -42.1 69 3.6 -38.8 359 9 337.7 337.8 294.1 339.0 0.34 32 273 10347 -39.7 -47.7 42 8.0 -40.3 349 9 338.4 338.5 294.1 339.2 0.19 33 270 10422 -40.3 -45.2 59 4.9 -40.7 345 9 338.6 338.7 294.2 339.6 0.25 34 258 10729 -42.3 -51.3 37 9.0 -42.8 327 10 340.1 340.1 294.5 340.6 0.13 35 250 10940 -43.7 -54.7 29 11.0 -44.2 315 11 341.1 341.1 294.7 341.5 0.09 36 245 11076 -44.5 -56.5 25 12.0 -45.0 316 13 341.9 341.9 294.8 342.2 0.07 37 234 11383 -46.1 -64.1 11 18.0 -46.7 303 13 344.0 344.0 295.3 344.1 0.03 38 200 12410 -54.3 -63.3 32 9.0 -54.5 260 14 346.8 346.8 296.0 346.9 0.04 39 180 13075 -60.3 -65.3 52 5.0 -60.4 269 16 347.6 347.6 296.1 347.7 0.03 40 178 13144 -60.9 -67.9 39 7.0 -61.0 275 16 347.7 347.7 296.1 347.8 0.02 41 175 13250 -60.9 -70.9 26 10.0 -61.0 282 17 349.4 349.4 296.5 349.5 0.02 42 171 13393 -61.1 -68.1 39 7.0 -61.2 293 18 351.4 351.4 297.0 351.5 0.02 43 161 13766 -62.1 -77.1 12 15.0 -62.2 280 17 355.8 355.8 297.9 355.9 0.01 44 150 14200 -64.7 -77.7 15 13.0 -64.8 260 15 358.6 358.6 298.4 358.7 0.01 45 124 15358 -67.1 -81.1 12 14.0 -67.2 305 6 374.3 374.3 301.3 374.3 0.00 46 100 16660 -66.9 -84.9 6 18.0 -67.0 185 9 398.5 398.5 305.0 398.5 0.00 47 70 18830 -63.1 -88.1 2 25.0 -63.4 115 16 449.4 449.4 310.8 449.4 0.00 48 50 20920 -58.5 -87.5 1 29.0 -59.2 95 20 505.6 505.6 315.4 505.6 0.00 49 40 22329 -56.9 -86.9 1 30.0 -57.9 98 22 543.0 543.0 317.7 543.0 0.01 50 37 22822 -57.9 -86.9 1 29.0 -58.9 86 26 552.6 552.6 318.2 552.7 0.01 51 31 23949 -53.3 -85.3 1 32.0 -55.1 96 24 593.7 593.7 320.3 593.8 0.01 52 30 24160 -54.3 -85.3 1 31.0 -56.0 85 30 596.6 596.6 320.5 596.7 0.01 53 20 26770 -51.9 -84.9 1 33.0 -54.8 70 33 677.3 677.3 323.7 677.4 0.01 54 18 27454 -51.1 -84.1 1 33.0 -54.5 71 33 700.6 700.6 324.4 700.7 0.02 55 16 28218 -52.3 -85.3 1 33.0 -55.6 92 38 720.6 720.6 325.1 720.8 0.02 56 14 29092 -46.9 -82.9 1 36.0 -52.5 81 39 767.0 767.0 326.4 767.3 0.03 TRP 124 15358 -67.1 -81.1 12 14.0 -67.2 305 6 374.3 374.3 301.3 374.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5732.00 m Freezing level: 581.60 mb = 4711.22 m = 15456.58 ft Wetbulb zero: 663.68 mb = 3642.72 m = 11951.04 ft Precipitable water: 1.44 inches Sfc-500 mean rel hum: 58.94 % Est. max temperature: 29.73 C = 85.52 F Sfc-Lift cond lev (LCL): 978.09 mb = 369.61 m = 1212.61 ft T: 20.23 C 700-500 lapse rate: 5.29 C/km ThetaE index: 11.61 C Layer 700.0- 595.0 mb Conv cond level (CCL): 828.60 mb = 1792.55 m = 5880.99 ft Mean mixing ratio: 13.36 g/kg Conv temperature: 29.99 C = 85.98 F Cap Strength: 2.44 C Lifted Index: 1.37 C Risk: Showers probable Lifted Index @300 mb: 1.40 C Lifted Index @700 mb: 0.90 C Showalter Index: 2.95 C Risk: Showers probable Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.60 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 169.80 Risk: None Energy Index: -0.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.49 J/kg Max Up Vert Vel: 6.40 m/s Conv Inhibition (B-): 40435.29 J/kg Cap Strength: 2.24 C Lift Cond Lev (LCL): 906.98 mb = 1020.72 m = 3348.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 146 at 8 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 ---------------------------------------------------------- 0 985 309 140 3 -1.9 2.3 | 329 5 2.4 -4.1 1 951 610 135 20 -14.1 14.1 | 128 13 -9.8 7.8 2 925 852 140 14 -9.0 10.7 | 133 6 -4.7 4.4 3 918 914 140 13 -8.4 10.0 | 132 5 -4.0 3.6 4 886 1219 120 10 -8.7 5.0 | 73 5 -4.3 -1.4 5 855 1524 80 12 -11.8 -2.1 | 42 11 -7.5 -8.4 6 850 1577 80 12 -11.8 -2.1 | 42 11 -7.5 -8.4 7 825 1829 80 13 -12.8 -2.3 | 45 12 -8.5 -8.6 8 795 2134 85 10 -10.0 -0.9 | 38 9 -5.6 -7.2 9 767 2438 80 10 -9.8 -1.7 | 34 10 -5.5 -8.1 10 740 2743 90 10 -10.0 0.0 | 42 9 -5.7 -6.4 11 700 3205 115 13 -11.8 5.5 | 83 8 -7.5 -0.9 12 687 3353 130 11 -8.4 7.1 | 100 4 -4.1 0.7 13 662 3658 135 9 -6.4 6.4 | 90 2 -2.0 0.0 14 613 4267 95 12 -12.0 1.0 | 55 9 -7.6 -5.3 15 591 4572 120 12 -10.4 6.0 | 87 6 -6.1 -0.4 16 569 4877 95 7 -7.0 0.6 | 25 6 -2.7 -5.7 17 547 5182 145 10 -5.7 8.2 | 142 2 -1.4 1.8 18 527 5486 165 10 -2.6 9.7 | 208 4 1.7 3.3 19 500 5910 170 3 -0.5 3.0 | 312 5 3.8 -3.4 20 488 6096 155 4 -1.7 3.6 | 316 4 2.6 -2.7 21 416 7315 105 10 -9.7 2.6 | 55 7 -5.3 -3.8 22 400 7620 100 3 -3.0 0.5 | 347 6 1.4 -5.8 23 400 7620 95 7 -7.0 0.6 | 25 6 -2.7 -5.7 24 352 8534 145 1 -0.6 0.8 | 326 7 3.7 -5.5 25 324 9144 140 11 -7.1 8.4 | 127 3 -2.8 2.1 26 311 9449 145 10 -5.7 8.2 | 142 2 -1.4 1.8 27 300 9700 25 7 -3.0 -6.3 | 354 13 1.4 -12.7 28 250 10940 315 11 7.8 -7.8 | 319 19 12.1 -14.1 29 249 10973 320 13 8.4 -10.0 | 322 21 12.7 -16.3 30 200 12410 260 14 13.8 2.4 | 282 19 18.1 -3.9 31 197 12497 260 10 9.8 1.7 | 288 15 14.2 -4.6 32 188 12802 250 14 13.2 4.8 | 275 18 17.5 -1.6 33 170 13411 295 18 16.3 -7.6 | 304 25 20.6 -14.0 34 150 14200 260 15 14.8 2.6 | 281 19 19.1 -3.7 35 147 14326 255 13 12.6 3.4 | 280 17 16.9 -3.0 36 140 14630 275 10 10.0 -0.9 | 297 16 14.3 -7.2 37 126 15240 255 7 6.8 1.8 | 292 12 11.1 -4.5 38 124 15358 305 6 4.9 -3.4 | 317 13 9.2 -9.8 39 114 15850 195 10 2.6 9.7 | 244 8 6.9 3.3 40 100 16660 185 9 0.8 9.0 | 243 6 5.1 2.6 41 94 17069 185 9 0.8 9.0 | 243 6 5.1 2.6 42 85 17678 280 1 1.0 -0.2 | 321 8 5.3 -6.5 43 77 18288 50 15 -11.5 -9.6 | 24 18 -7.2 -16.0 44 73 18593 120 11 -9.5 5.5 | 81 5 -5.2 -0.9 45 70 18830 115 16 -14.5 6.8 | 92 10 -10.2 0.4 46 69 18898 75 10 -9.7 -2.6 | 31 10 -5.3 -8.9 47 66 19202 120 16 -13.9 8.0 | 100 10 -9.5 1.6 48 63 19507 80 19 -18.7 -3.3 | 56 17 -14.4 -9.7 49 60 19812 95 11 -11.0 1.0 | 51 9 -6.6 -5.4 50 54 20422 55 11 -9.0 -6.3 | 20 14 -4.7 -12.7 51 50 20920 95 20 -19.9 1.7 | 74 16 -15.6 -4.6 52 49 21031 95 23 -22.9 2.0 | 77 19 -18.6 -4.3 53 47 21336 100 22 -21.7 3.8 | 82 18 -17.3 -2.5 54 45 21641 80 16 -15.8 -2.8 | 51 15 -11.4 -9.1 55 41 22250 100 21 -20.7 3.6 | 81 17 -16.4 -2.7 56 37 22860 85 26 -25.9 -2.3 | 68 23 -21.6 -8.6 57 33 23470 110 21 -19.7 7.2 | 93 15 -15.4 0.8 58 32 23774 90 23 -23.0 0.0 | 71 20 -18.7 -6.4 59 30 24079 100 24 -23.6 4.2 | 84 19 -19.3 -2.2 60 30 24160 85 30 -29.9 -2.6 | 71 27 -25.6 -9.0 61 29 24384 85 28 -27.9 -2.4 | 70 25 -23.6 -8.8 62 28 24689 105 23 -22.2 6.0 | 89 18 -17.9 -0.4 63 26 24994 85 24 -23.9 -2.1 | 67 21 -19.6 -8.4 64 25 25298 105 21 -20.3 5.4 | 87 16 -16.0 -0.9 65 23 25908 95 27 -26.9 2.4 | 80 23 -22.6 -4.0 66 22 26213 85 20 -19.9 -1.7 | 63 18 -15.6 -8.1 67 20 26770 70 33 -31.0 -11.3 | 57 32 -26.7 -17.6 68 20 26822 70 29 -27.3 -9.9 | 55 28 -22.9 -16.3 69 18 27127 70 33 -31.0 -11.3 | 57 32 -26.7 -17.6 70 17 27432 90 38 -38.0 0.0 | 79 34 -33.7 -6.4 71 15 27737 95 37 -36.9 3.2 | 85 33 -32.5 -3.1 72 14 28042 80 39 -38.4 -6.8 | 69 37 -34.1 -13.1 73 13 28346 100 43 -42.3 7.5 | 92 38 -38.0 1.1 74 12 28651 85 47 -46.8 -4.1 | 76 44 -42.5 -10.4 75 10 29261 90 50 -50.0 0.0 | 82 46 -45.7 -6.4 Wind Parameters Mean winds (0-6000m): 115.8 at 10.2 knts Storm direction: 145.8 at 7.7 knts Shear (0-3000m) pos: 1.6 neg: 2.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 124.8 deg Storm rel helicity (0-3000m) pos: 23.6 neg: -19.4 tot: 4.2 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.95 Bulk Shear: 4.14 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 ------------------------------------------------------------------------------- 500 136 14 125 6| 0.0 12.4 12.4| 5.4 0.0 5.4 10.8 0.42| 24.7 10.3 1000 134 13 117 6| 0.0 4.2 4.2| 5.4 -7.7 -2.3 -2.3 0.12| 17.1 2.1 1500 119 13 87 7| 0.0 4.0 4.0| 6.9 -14.8 -7.9 -5.3 0.04| 13.7 0.5 2000 110 12 73 7| 0.8 3.0 3.8| 6.9 -18.9 -12.0 -6.0 -0.00| 11.1 -0.0 2500 105 12 65 8| 0.8 2.4 3.2| 11.3 -19.4 -8.1 -3.2 0.03| 9.5 0.3 3000 106 12 66 8| 1.6 2.0 3.6| 23.6 -19.4 4.2 1.4 0.15| 9.2 1.3 4000 109 11 68 7| 1.2 2.1 3.3| 24.3 -23.7 0.6 0.2 0.08| 8.2 0.7 5000 111 11 68 7| 2.0 1.7 3.7| 35.6 -31.5 4.1 0.8 0.13| 8.4 1.1 6000 116 10 69 5| 1.6 1.6 3.1| 42.9 -31.5 11.3 1.9 0.20| 8.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250809.12.gif