UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080606.upa.cvt Date: 0600Z 6 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 6 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 200 SFC 988 305 20.8 20.5 98 0.3 20.6 150 3 295.0 297.8 294.2 339.5 15.55 2 974 429 21.6 19.5 88 2.1 20.2 140 8 297.0 299.7 294.3 339.8 14.80 3 927 856 18.2 18.2 100 0.0 18.2 116 10 297.7 300.3 294.1 339.3 14.33 4 925 875 18.6 18.4 99 0.2 18.5 115 10 298.3 301.0 294.4 340.6 14.55 5 916 959 19.8 16.7 82 3.1 17.7 114 11 300.4 302.8 294.1 339.0 13.17 6 882 1285 17.4 16.1 92 1.3 16.5 141 11 301.2 303.6 294.3 339.9 13.16 7 864 1462 18.4 11.4 64 7.0 13.9 159 4 304.0 305.8 292.6 333.4 9.85 8 859 1512 18.2 11.2 64 7.0 13.7 164 2 304.3 306.1 292.7 333.5 9.77 9 850 1602 17.6 11.6 68 6.0 13.7 205 2 304.6 306.5 293.0 334.9 10.15 10 767 2472 11.6 10.6 94 1.0 11.0 168 7 307.2 309.2 294.1 339.0 10.53 11 756 2593 11.4 8.3 81 3.1 9.5 182 7 308.2 310.0 293.3 336.0 9.13 12 741 2761 12.0 -2.0 38 14.0 4.8 200 8 310.7 311.5 290.2 324.6 4.46 13 700 3236 8.4 1.4 61 7.0 4.5 215 7 311.8 312.9 291.9 330.7 6.06 14 667 3632 4.6 -0.1 72 4.7 2.1 224 8 311.9 312.9 291.6 329.7 5.70 15 655 3780 4.0 -8.0 41 12.0 -1.3 226 7 312.8 313.4 289.7 323.0 3.19 16 579 4773 -1.1 -23.1 17 22.0 -7.9 234 7 318.1 318.3 289.2 321.6 1.03 17 500 5930 -7.3 -37.3 7 30.0 -13.6 290 14 324.1 324.2 290.3 325.3 0.31 18 493 6040 -7.3 -34.3 10 27.0 -13.4 293 14 325.4 325.5 290.9 327.0 0.42 19 401 7611 -19.5 -32.5 31 13.0 -22.1 330 15 329.4 329.5 292.2 331.7 0.62 20 400 7630 -19.5 -33.5 28 14.0 -22.2 325 19 329.6 329.8 292.2 331.7 0.57 21 356 8485 -26.1 -41.1 23 15.0 -28.1 319 13 331.9 332.0 292.6 333.1 0.29 22 338 8859 -27.5 -47.5 13 20.0 -29.6 330 22 335.0 335.0 293.2 335.6 0.16 23 336 8902 -27.3 -57.3 4 30.0 -29.7 332 23 335.8 335.9 293.3 336.0 0.05 24 300 9710 -32.1 -58.1 6 26.0 -33.9 335 39 340.1 340.1 294.4 340.3 0.05 25 266 10552 -36.1 -67.1 3 31.0 -37.5 340 37 346.2 346.2 295.8 346.3 0.02 26 250 10980 -39.7 -68.7 3 29.0 -40.8 335 29 347.0 347.0 296.0 347.1 0.01 27 200 12470 -50.7 -72.7 6 22.0 -51.1 255 30 352.5 352.5 297.2 352.5 0.01 28 192 12735 -52.9 -68.9 13 16.0 -53.2 259 32 353.1 353.1 297.3 353.2 0.02 29 171 13474 -57.5 -68.5 23 11.0 -57.7 250 26 357.4 357.4 298.2 357.5 0.02 30 164 13736 -59.9 -75.9 11 16.0 -60.1 235 23 357.6 357.6 298.2 357.7 0.01 31 150 14290 -62.7 -79.7 8 17.0 -62.9 245 18 362.1 362.1 299.1 362.1 0.00 32 145 14498 -64.1 -80.1 9 16.0 -64.2 248 18 363.2 363.2 299.3 363.2 0.00 33 119 15700 -67.5 -85.5 6 18.0 -67.6 340 6 378.0 378.0 301.9 378.0 0.00 34 100 16750 -66.9 -84.9 6 18.0 -67.0 135 15 398.5 398.5 305.0 398.5 0.00 35 89 17451 -68.1 -87.1 5 19.0 -68.2 132 12 409.6 409.6 306.5 409.6 0.00 36 72 18737 -63.3 -89.3 2 26.0 -63.6 80 9 445.4 445.4 310.4 445.4 0.00 37 70 18910 -63.1 -89.1 2 26.0 -63.4 125 12 449.4 449.4 310.8 449.4 0.00 38 50 20990 -60.9 -88.9 1 28.0 -61.4 90 25 500.0 500.0 314.9 500.0 0.00 39 41 22229 -58.9 -88.9 1 30.0 -59.7 95 31 534.2 534.2 317.2 534.2 0.00 40 40 22384 -59.5 -88.5 1 29.0 -60.3 93 32 536.4 536.4 317.3 536.5 0.00 41 36 23051 -54.5 -87.5 1 33.0 -55.9 86 26 565.8 565.8 318.9 565.8 0.01 42 32 23804 -55.1 -87.1 1 32.0 -56.6 83 34 583.6 583.6 319.8 583.6 0.01 43 30 24220 -50.9 -85.9 1 35.0 -53.3 90 39 605.9 605.9 320.9 605.9 0.01 44 29 24440 -50.9 -85.9 1 35.0 -53.4 87 31 611.8 611.8 321.2 611.8 0.01 45 27 24903 -52.5 -86.5 1 34.0 -54.7 97 41 619.9 619.9 321.5 620.0 0.01 46 24 25670 -48.3 -84.3 1 36.0 -51.8 84 31 653.4 653.4 322.8 653.5 0.01 47 22 26238 -50.9 -85.9 1 35.0 -53.9 100 44 662.1 662.1 323.2 662.2 0.01 48 20 26860 -49.3 -85.3 1 36.0 -53.0 100 36 685.3 685.3 324.0 685.4 0.01 49 18 27553 -48.1 -85.1 1 37.0 -52.5 103 36 710.0 710.0 324.7 710.1 0.02 50 15 28751 -49.5 -85.5 1 36.0 -53.9 95 36 743.4 743.4 325.7 743.5 0.02 TRP 119 15700 -67.5 -85.5 6 18.0 -67.6 340 6 378.0 378.0 301.9 378.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5730.00 m Freezing level: 595.39 mb = 4558.85 m = 14956.67 ft Wetbulb zero: 659.61 mb = 3722.77 m = 12213.66 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 53.12 % Est. max temperature: 30.75 C = 87.35 F Sfc-Lift cond lev (LCL): 984.01 mb = 339.93 m = 1115.24 ft T: 21.03 C 700-500 lapse rate: 5.83 C/km ThetaE index: 14.35 C Layer 756.0- 700.0 mb Conv cond level (CCL): 831.68 mb = 1786.56 m = 5861.33 ft Mean mixing ratio: 14.17 g/kg Conv temperature: 30.95 C = 87.70 F Cap Strength: 2.74 C Lifted Index: -0.35 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.22 C Lifted Index @700 mb: 0.88 C Showalter Index: 1.65 C Risk: Showers probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 18.90 C K Index: 29.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 157.20 Risk: None Energy Index: -1.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 198.73 J/kg Max Up Vert Vel: 19.94 m/s Conv Inhibition (B-): 124.73 J/kg Cap Strength: 2.70 C Lift Cond Lev (LCL): 917.04 mb = 949.52 m = 3115.19 ft Lev Free Conv (LFC): 682.04 mb = 3449.18 m = 11316.09 ft Equ Level (EL): 492.04 mb = 6054.62 m = 19863.99 ft B at Equ Level: 85.36 J/kg Max Parcel Lev (MPL): 262.04 mb = 10655.79 m = 34959.53 ft Wind level data Storm motion: 244 at 6 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 ---------------------------------------------------------- 0 988 305 150 3 -1.5 2.6 | 89 7 -7.1 -0.1 1 954 610 125 15 -12.3 8.6 | 108 19 -17.8 5.9 2 925 875 115 10 -9.1 4.2 | 96 15 -14.6 1.6 3 921 914 110 10 -9.4 3.4 | 93 15 -15.0 0.8 4 889 1219 135 14 -9.9 9.9 | 115 17 -15.5 7.2 5 858 1524 165 1 -0.3 1.0 | 74 6 -5.8 -1.7 6 850 1602 205 2 0.8 1.8 | 80 5 -4.7 -0.9 7 827 1829 135 2 -1.4 1.4 | 80 7 -7.0 -1.3 8 798 2134 150 5 -2.5 4.3 | 102 8 -8.1 1.7 9 770 2438 165 7 -1.8 6.8 | 119 8 -7.4 4.1 10 742 2743 200 8 2.7 7.5 | 150 6 -2.8 4.9 11 700 3236 215 7 4.0 5.7 | 153 3 -1.5 3.1 12 664 3658 225 8 5.7 5.7 | 182 3 0.1 3.0 13 615 4267 230 5 3.8 3.2 | 108 2 -1.7 0.5 14 570 4877 235 7 5.7 4.0 | 187 1 0.2 1.4 15 549 5182 265 10 10.0 0.9 | 292 5 4.4 -1.8 16 528 5486 245 11 10.0 4.6 | 246 5 4.4 2.0 17 500 5930 290 14 13.2 -4.8 | 314 11 7.6 -7.5 18 489 6096 295 14 12.7 -5.9 | 320 11 7.1 -8.6 19 417 7315 330 16 8.0 -13.9 | 352 17 2.4 -16.5 20 401 7620 330 15 7.5 -13.0 | 353 16 1.9 -15.7 21 400 7630 325 19 10.9 -15.6 | 344 19 5.3 -18.2 22 384 7925 315 17 12.0 -12.0 | 336 16 6.5 -14.7 23 353 8534 320 12 7.7 -9.2 | 350 12 2.2 -11.9 24 324 9144 340 31 10.6 -29.1 | 351 32 5.0 -31.8 25 311 9449 320 33 21.2 -25.3 | 331 32 15.6 -27.9 26 300 9710 335 39 16.5 -35.3 | 344 40 10.9 -38.0 27 285 10058 340 43 14.7 -40.4 | 348 44 9.1 -43.1 28 250 10973 340 32 10.9 -30.1 | 351 33 5.4 -32.7 29 250 10980 335 29 12.3 -26.3 | 347 30 6.7 -28.9 30 228 11582 295 17 15.4 -7.2 | 315 14 9.8 -9.8 31 218 11887 260 19 18.7 3.3 | 267 13 13.1 0.6 32 209 12192 250 25 23.5 8.6 | 252 19 17.9 5.9 33 200 12470 255 30 29.0 7.8 | 258 24 23.4 5.1 34 190 12802 260 33 32.5 5.7 | 264 27 26.9 3.1 35 181 13106 270 29 29.0 -0.0 | 276 24 23.4 -2.7 36 164 13716 235 23 18.8 13.2 | 232 17 13.3 10.5 37 150 14290 245 18 16.3 7.6 | 245 12 10.8 4.9 38 142 14630 250 18 16.9 6.2 | 253 12 11.4 3.5 39 128 15240 305 14 11.5 -8.0 | 331 12 5.9 -10.7 40 119 15700 340 6 2.1 -5.6 | 23 9 -3.5 -8.3 41 105 16459 75 2 -1.9 -0.5 | 67 8 -7.5 -3.2 42 100 16750 135 15 -10.6 10.6 | 116 18 -16.2 7.9 43 100 16764 75 10 -9.7 -2.6 | 71 16 -15.2 -5.3 44 95 17069 135 15 -10.6 10.6 | 116 18 -16.2 7.9 45 90 17374 145 13 -7.5 10.6 | 122 15 -13.0 8.0 46 78 18288 355 5 0.4 -5.0 | 34 9 -5.1 -7.6 47 70 18898 110 11 -10.3 3.8 | 94 16 -15.9 1.1 48 70 18910 125 12 -9.8 6.9 | 105 16 -15.4 4.2 49 67 19202 125 12 -9.8 6.9 | 105 16 -15.4 4.2 50 60 19812 85 13 -13.0 -1.1 | 78 19 -18.5 -3.8 51 58 20117 80 15 -14.8 -2.6 | 75 21 -20.3 -5.3 52 55 20422 115 18 -16.3 7.6 | 103 22 -21.9 4.9 53 52 20726 105 16 -15.5 4.1 | 94 21 -21.0 1.5 54 50 20990 90 25 -25.0 0.0 | 85 31 -30.6 -2.7 55 50 21031 80 27 -26.6 -4.7 | 77 33 -32.2 -7.4 56 47 21336 90 24 -24.0 0.0 | 85 30 -29.6 -2.7 57 45 21641 80 25 -24.6 -4.3 | 77 31 -30.2 -7.0 58 43 21946 100 28 -27.6 4.9 | 94 33 -33.1 2.2 59 39 22555 90 34 -34.0 0.0 | 86 40 -39.6 -2.7 60 35 23165 85 25 -24.9 -2.2 | 81 31 -30.5 -4.8 61 34 23470 95 43 -42.8 3.7 | 91 48 -48.4 1.1 62 32 23774 80 34 -33.5 -5.9 | 78 40 -39.0 -8.6 63 31 24079 105 32 -30.9 8.3 | 99 37 -36.5 5.6 64 30 24220 90 39 -39.0 0.0 | 87 45 -44.6 -2.7 65 29 24384 85 28 -27.9 -2.4 | 81 34 -33.5 -5.1 66 28 24689 95 42 -41.8 3.7 | 91 47 -47.4 1.0 67 25 25298 100 38 -37.4 6.6 | 95 43 -43.0 3.9 68 24 25603 85 29 -28.9 -2.5 | 81 35 -34.5 -5.2 69 23 25908 80 37 -36.4 -6.4 | 78 43 -42.0 -9.1 70 22 26213 100 44 -43.3 7.6 | 96 49 -48.9 5.0 71 20 26822 95 33 -32.9 2.9 | 90 38 -38.4 0.2 72 20 26860 100 36 -35.5 6.3 | 95 41 -41.0 3.6 73 17 27432 105 36 -34.8 9.3 | 99 41 -40.3 6.7 74 14 28042 90 36 -36.0 0.0 | 86 42 -41.6 -2.7 75 11 28956 95 30 -29.9 2.6 | 90 35 -35.4 -0.1 Wind Parameters Mean winds (0-6000m): 214.4 at 8.2 knts Storm direction: 244.4 at 6.2 knts Shear (0-3000m) pos: 2.0 neg: 0.9 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 67.9 deg Storm rel helicity (0-3000m) pos: 53.2 neg: -31.2 tot: 22.0 m^2/s^2 ave: 7.3 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 1.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 8.49 Bulk Shear: 23.40 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 ------------------------------------------------------------------------------- 500 126 11 104 15| 0.0 9.2 9.2| 8.1 -14.1 -6.0 -12.0 0.01| 16.9 0.2 1000 125 11 105 15| 2.5 4.6 7.1| 34.1 -20.3 13.7 13.7 0.17| 14.5 2.5 1500 128 9 102 13| 1.7 1.9 3.5| 34.5 -31.2 3.2 2.2 -0.00| 13.9 -0.1 2000 131 7 101 11| 2.0 1.4 3.4| 43.1 -31.2 11.9 6.0 0.09| 11.6 1.0 2500 140 7 107 11| 2.4 1.1 3.6| 52.7 -31.2 21.5 8.6 0.17| 10.5 1.8 3000 151 7 113 10| 2.0 0.9 3.0| 53.2 -31.2 22.0 7.3 0.18| 9.1 1.6 4000 170 7 123 8| 1.3 0.7 2.0| 54.2 -32.4 21.8 5.4 0.15| 7.4 1.1 5000 187 7 134 7| 1.6 0.6 2.2| 57.0 -33.9 23.1 4.6 0.19| 6.8 1.3 6000 214 8 167 4| 1.6 0.5 2.0| 79.7 -36.3 43.4 7.2 0.26| 6.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250806.06.gif