UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080723.upa.cvt Date: 2300Z 7 AUG 25 Searching for K2800... Searching the city database file for: K2800 ... Date:2300Z 7 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 166 SFC 984 310 29.4 22.4 66 7.0 24.3 325 1 303.9 307.2 298.0 356.3 17.59 2 974 401 28.6 18.6 55 10.0 21.6 339 2 304.0 306.6 295.7 345.6 13.98 3 925 857 24.4 18.4 69 6.0 20.2 25 4 304.3 307.0 296.1 347.6 14.55 4 850 1591 17.4 16.7 96 0.7 17.0 55 3 304.4 307.0 295.9 346.7 14.21 5 842 1672 16.6 16.4 99 0.2 16.5 52 3 304.4 307.0 295.8 346.3 14.07 6 711 3093 7.6 5.1 84 2.5 6.1 355 8 309.5 311.0 292.6 333.4 7.77 7 700 3222 7.4 3.2 75 4.2 5.0 355 9 310.7 312.0 292.3 332.0 6.90 8 657 3741 4.6 -0.0 72 4.6 2.1 8 8 313.2 314.3 292.1 331.5 5.83 9 646 3879 4.8 -6.2 45 11.0 -0.4 3 8 314.9 315.7 290.8 326.9 3.72 10 604 4423 0.4 -3.1 77 3.5 -1.3 350 7 316.0 317.0 292.3 332.1 5.04 11 596 4530 0.4 -6.6 59 7.0 -2.9 350 7 317.2 317.9 291.7 329.8 3.91 12 586 4666 -0.7 -7.7 59 7.0 -3.8 350 7 317.4 318.2 291.5 329.3 3.66 13 579 4762 -1.5 -6.1 71 4.6 -3.7 350 7 317.6 318.4 292.0 331.1 4.19 14 574 4831 -1.9 -3.6 88 1.7 -2.7 350 7 317.9 318.9 292.9 334.3 5.11 15 571 4873 -1.5 -9.5 54 8.0 -5.0 350 7 318.9 319.5 291.6 329.5 3.26 16 539 5330 -4.1 -20.1 28 16.0 -9.4 21 12 321.1 321.4 290.6 326.0 1.44 17 515 5688 -6.1 -19.1 35 13.0 -10.5 9 17 322.9 323.2 291.3 328.5 1.64 18 512 5734 -6.3 -12.3 62 6.0 -8.7 7 17 323.2 323.7 292.5 332.9 2.91 19 509 5780 -5.9 -14.9 49 9.0 -9.3 5 18 324.2 324.7 292.3 332.2 2.36 20 502 5889 -6.5 -10.1 76 3.6 -8.1 1 11 324.7 325.4 293.4 336.6 3.54 21 501 5904 -6.5 -10.6 73 4.1 -8.2 1 10 324.9 325.6 293.4 336.3 3.40 22 500 5920 -6.5 -10.8 71 4.3 -8.3 360 9 325.1 325.8 293.4 336.4 3.36 23 496 5983 -6.1 -15.1 49 9.0 -9.5 353 9 326.4 326.8 292.9 334.5 2.38 24 483 6190 -6.9 -22.9 27 16.0 -11.9 336 8 327.9 328.1 292.3 332.3 1.25 25 450 6737 -11.3 -37.3 10 26.0 -16.5 321 11 329.0 329.1 291.8 330.3 0.34 26 411 7426 -16.3 -30.3 29 14.0 -19.5 310 18 331.2 331.4 292.8 334.0 0.75 27 409 7463 -16.1 -43.1 8 27.0 -20.4 308 17 331.9 332.0 292.4 332.8 0.21 28 400 7630 -17.1 -36.1 18 19.0 -20.7 285 13 332.8 332.9 292.9 334.4 0.44 29 377 8072 -19.9 -40.9 14 21.0 -23.2 353 7 334.7 334.8 293.3 335.9 0.28 30 322 9220 -30.1 -42.1 30 12.0 -31.6 57 10 336.1 336.1 293.6 337.2 0.29 31 300 9720 -33.9 -41.9 44 8.0 -34.8 75 13 337.6 337.7 294.0 338.8 0.32 32 286 10053 -36.7 -42.7 54 6.0 -37.3 80 13 338.2 338.3 294.2 339.4 0.31 33 256 10810 -42.9 -55.9 23 13.0 -43.5 63 17 340.0 340.0 294.4 340.3 0.08 34 250 10970 -44.1 -57.1 22 13.0 -44.7 55 18 340.5 340.5 294.5 340.8 0.07 35 231 11493 -48.7 -56.7 39 8.0 -49.0 53 19 341.3 341.3 294.7 341.6 0.08 36 229 11550 -49.1 -51.3 78 2.2 -49.2 52 19 341.5 341.6 294.8 342.1 0.15 37 225 11665 -50.1 -52.9 72 2.8 -50.2 51 20 341.7 341.8 294.8 342.2 0.13 38 224 11693 -50.5 -58.5 38 8.0 -50.8 51 20 341.5 341.6 294.7 341.8 0.06 39 219 11840 -51.9 -56.8 56 4.9 -52.1 49 21 341.6 341.6 294.8 341.9 0.08 40 212 12049 -53.3 -54.0 92 0.7 -53.3 47 22 342.6 342.6 295.1 343.1 0.12 41 209 12140 -53.9 -62.9 32 9.0 -54.1 46 23 343.1 343.1 295.1 343.2 0.04 42 202 12357 -55.9 -60.9 53 5.0 -56.0 59 19 343.3 343.3 295.1 343.5 0.05 43 200 12420 -56.1 -62.1 47 6.0 -56.2 65 18 343.9 343.9 295.3 344.1 0.04 44 185 12910 -59.3 -65.3 46 6.0 -59.4 48 20 346.5 346.5 295.9 346.6 0.03 45 181 13047 -58.5 -66.5 35 8.0 -58.6 43 21 350.0 350.0 296.7 350.1 0.03 46 158 13897 -59.3 -79.3 6 20.0 -59.5 323 4 362.5 362.5 299.2 362.5 0.00 47 150 14220 -61.3 -79.3 7 18.0 -61.4 275 7 364.5 364.5 299.5 364.5 0.00 48 130 15103 -65.5 -79.5 13 14.0 -65.6 265 14 372.2 372.2 300.9 372.2 0.01 49 100 16700 -66.5 -84.5 6 18.0 -66.6 310 9 399.2 399.2 305.1 399.3 0.00 50 70 18870 -64.7 -87.7 3 23.0 -64.9 110 15 446.0 446.0 310.5 446.0 0.00 51 67 19137 -64.7 -88.7 2 24.0 -65.0 101 16 451.6 451.6 311.0 451.6 0.00 52 52 20712 -56.9 -85.9 1 29.0 -57.7 31 10 503.7 503.7 315.2 503.7 0.00 53 50 20960 -57.3 -86.3 1 29.0 -58.1 70 20 508.4 508.4 315.5 508.5 0.00 54 44 21766 -58.3 -87.3 1 29.0 -59.1 74 20 524.9 524.9 316.6 525.0 0.00 55 30 24190 -55.9 -85.9 1 30.0 -57.3 75 29 592.2 592.3 320.3 592.3 0.01 56 27 24862 -55.9 -85.9 1 30.0 -57.5 81 32 610.4 610.4 321.1 610.4 0.01 57 23 25898 -50.1 -84.1 1 34.0 -53.2 84 41 656.1 656.1 322.9 656.2 0.01 58 20 26810 -51.7 -84.7 1 33.0 -54.7 95 37 677.9 677.9 323.7 678.0 0.02 59 17 27876 -46.7 -82.7 1 36.0 -51.7 95 38 726.2 726.2 325.3 726.4 0.03 60 16 28278 -46.9 -82.9 1 36.0 -52.1 79 36 738.3 738.3 325.6 738.5 0.03 TRP 130 15103 -65.5 -79.5 13 14.0 -65.6 265 14 372.2 372.2 300.9 372.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5754.00 m Freezing level: 592.36 mb = 4579.63 m = 15024.87 ft Wetbulb zero: 647.70 mb = 3857.71 m = 12656.39 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 70.09 % Est. max temperature: 30.10 C = 86.18 F Sfc-Lift cond lev (LCL): 889.34 mb = 1198.25 m = 3931.22 ft T: 21.15 C 700-500 lapse rate: 5.15 C/km ThetaE index: 20.68 C Layer 850.0- 604.0 mb Conv cond level (CCL): 845.25 mb = 1638.93 m = 5376.99 ft Mean mixing ratio: 14.49 g/kg Conv temperature: 29.81 C = 85.67 F Cap Strength: 0.16 C Lifted Index: -2.59 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.10 C Lifted Index @700 mb: -2.46 C Showalter Index: -2.36 C Risk: Severe thunderstorms possible Total Totals Index: 47.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 23.20 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 215.40 Risk: None Energy Index: -2.15 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1248.05 J/kg Max Up Vert Vel: 49.96 m/s Conv Inhibition (B-): 2.96 J/kg Cap Strength: 0.17 C Lift Cond Lev (LCL): 847.57 mb = 1615.45 m = 5299.96 ft Lev Free Conv (LFC): 842.57 mb = 1666.06 m = 5466.00 ft Equ Level (EL): 182.57 mb = 12992.77 m = 42626.67 ft B at Equ Level: 1231.23 J/kg Max Parcel Lev (MPL): 122.57 mb = 15460.86 m = 50723.97 ft Wind level data Storm motion: 33 at 5 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 ---------------------------------------------------------- 0 984 310 325 1 0.6 -0.8 | 224 5 3.3 3.4 1 951 610 10 3 -0.5 -3.0 | 240 3 2.2 1.3 2 925 857 25 4 -1.7 -3.6 | 239 1 1.1 0.6 3 919 914 25 4 -1.7 -3.6 | 239 1 1.1 0.6 4 887 1219 40 4 -2.6 -3.1 | 189 1 0.2 1.2 5 850 1591 55 3 -2.5 -1.7 | 187 3 0.3 2.5 6 826 1829 45 2 -1.4 -1.4 | 205 3 1.3 2.8 7 797 2134 350 3 0.5 -3.0 | 248 4 3.3 1.3 8 768 2438 325 5 2.9 -4.1 | 268 6 5.6 0.2 9 741 2743 355 4 0.3 -4.0 | 265 3 3.1 0.3 10 700 3222 355 9 0.8 -9.0 | 323 6 3.5 -4.7 11 663 3658 10 8 -1.4 -7.9 | 339 4 1.4 -3.6 12 614 4267 350 7 1.2 -6.9 | 304 5 4.0 -2.6 13 569 4877 350 7 1.2 -6.9 | 304 5 4.0 -2.6 14 548 5182 25 10 -4.2 -9.1 | 17 5 -1.5 -4.8 15 508 5791 5 18 -1.6 -17.9 | 355 14 1.2 -13.7 16 500 5920 360 9 -0.0 -9.0 | 330 5 2.8 -4.7 17 489 6096 340 9 3.1 -8.5 | 306 7 5.8 -4.2 18 470 6401 325 6 3.4 -4.9 | 276 6 6.2 -0.7 19 417 7315 315 20 14.1 -14.1 | 300 20 16.9 -9.9 20 401 7620 300 13 11.3 -6.5 | 279 14 14.0 -2.2 21 400 7630 285 13 12.6 -3.4 | 267 15 15.3 0.9 22 368 8230 20 5 -1.7 -4.7 | 293 1 1.0 -0.4 23 325 9144 60 9 -7.8 -4.5 | 87 5 -5.0 -0.2 24 311 9449 45 12 -8.5 -8.5 | 54 7 -5.7 -4.2 25 300 9720 75 13 -12.6 -3.4 | 95 10 -9.8 0.9 26 273 10363 85 13 -13.0 -1.1 | 107 11 -10.2 3.1 27 261 10668 70 16 -15.0 -5.5 | 84 12 -12.3 -1.2 28 250 10970 55 18 -14.7 -10.3 | 63 13 -12.0 -6.1 29 250 10973 75 14 -13.5 -3.6 | 93 11 -10.8 0.6 30 238 11278 55 18 -14.7 -10.3 | 63 13 -12.0 -6.1 31 207 12192 45 23 -16.3 -16.3 | 48 18 -13.5 -12.0 32 200 12420 65 18 -16.3 -7.6 | 76 14 -13.6 -3.4 33 198 12497 65 18 -16.3 -7.6 | 76 14 -13.6 -3.4 34 179 13106 40 21 -13.5 -16.1 | 42 16 -10.7 -11.8 35 171 13411 50 10 -7.7 -6.4 | 66 5 -4.9 -2.2 36 155 14021 300 2 1.7 -1.0 | 234 6 4.5 3.3 37 150 14220 275 7 7.0 -0.6 | 249 10 9.7 3.6 38 140 14630 270 10 10.0 -0.0 | 252 13 12.8 4.3 39 134 14935 290 10 9.4 -3.4 | 266 12 12.2 0.8 40 130 15103 265 14 13.9 1.2 | 252 18 16.7 5.5 41 127 15240 270 11 11.0 -0.0 | 253 14 13.8 4.3 42 121 15545 280 17 16.7 -3.0 | 266 20 19.5 1.3 43 115 15850 315 10 7.1 -7.1 | 286 10 9.8 -2.8 44 109 16154 295 3 2.7 -1.3 | 241 6 5.5 3.0 45 104 16459 315 15 10.6 -10.6 | 295 15 13.4 -6.4 46 100 16700 310 9 6.9 -5.8 | 279 10 9.6 -1.5 47 94 17069 310 9 6.9 -5.8 | 279 10 9.6 -1.5 48 81 17983 130 12 -9.2 7.7 | 152 14 -6.4 12.0 49 77 18288 115 12 -10.9 5.1 | 139 12 -8.1 9.3 50 73 18593 45 4 -2.8 -2.8 | 177 1 -0.1 1.4 51 70 18870 110 15 -14.1 5.1 | 130 15 -11.3 9.4 52 70 18898 85 10 -10.0 -0.9 | 115 8 -7.2 3.4 53 66 19202 105 17 -16.4 4.4 | 122 16 -13.7 8.7 54 63 19507 80 10 -9.8 -1.7 | 110 8 -7.1 2.5 55 60 19812 120 12 -10.4 6.0 | 143 13 -7.6 10.3 56 57 20117 120 12 -10.4 6.0 | 143 13 -7.6 10.3 57 52 20726 30 10 -5.0 -8.7 | 27 5 -2.2 -4.4 58 50 20960 70 20 -18.8 -6.8 | 81 16 -16.0 -2.6 59 49 21031 55 25 -20.5 -14.3 | 60 20 -17.7 -10.1 60 47 21336 70 21 -19.7 -7.2 | 80 17 -17.0 -2.9 61 43 21946 75 20 -19.3 -5.2 | 87 17 -16.6 -0.9 62 41 22250 45 15 -10.6 -10.6 | 51 10 -7.9 -6.4 63 39 22555 70 16 -15.0 -5.5 | 84 12 -12.3 -1.2 64 37 22860 80 22 -21.7 -3.8 | 91 19 -18.9 0.4 65 35 23165 120 22 -19.1 11.0 | 133 22 -16.3 15.3 66 34 23470 100 18 -17.7 3.1 | 116 17 -15.0 7.4 67 32 23774 100 22 -21.7 3.8 | 113 21 -18.9 8.1 68 31 24079 75 24 -23.2 -6.2 | 85 21 -20.4 -2.0 69 30 24190 75 29 -28.0 -7.5 | 83 25 -25.3 -3.3 70 29 24384 80 28 -27.6 -4.9 | 89 25 -24.8 -0.6 71 22 26213 85 44 -43.8 -3.8 | 91 41 -41.1 0.4 72 20 26810 95 37 -36.9 3.2 | 102 35 -34.1 7.5 73 17 27432 95 38 -37.9 3.3 | 102 36 -35.1 7.6 74 16 27737 70 34 -31.9 -11.6 | 76 30 -29.2 -7.4 75 12 28651 75 38 -36.7 -9.8 | 81 34 -34.0 -5.6 Wind Parameters Mean winds (0-6000m): 2.9 at 6.8 knts Storm direction: 32.9 at 5.1 knts Shear (0-3000m) pos: 1.1 neg: 0.7 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 102.0 deg Storm rel helicity (0-3000m) pos: 9.8 neg: -0.5 tot: 9.3 m^2/s^2 ave: 3.1 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.5 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 530.14 Bulk Shear: 2.35 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 9 3 234 3| 3.5 0.0 3.5| 1.2 -0.0 1.2 2.4 0.32| 3.7 1.2 1000 24 3 229 2| 1.9 0.0 1.9| 1.2 -0.3 0.9 0.9 0.01| 2.7 0.0 1500 32 3 215 2| 0.7 0.0 0.7| 1.9 -0.3 1.5 1.0 0.13| 2.5 0.3 2000 25 3 226 2| 0.6 1.0 1.6| 4.7 -0.3 4.4 2.2 0.38| 2.9 1.1 2500 12 3 246 2| 0.8 0.8 1.6| 5.9 -0.5 5.4 2.1 0.35| 3.1 1.1 3000 6 4 264 2| 1.1 0.7 1.8| 9.8 -0.5 9.3 3.1 0.44| 3.4 1.5 4000 4 5 287 3| 0.8 0.7 1.5| 11.0 -3.4 7.7 1.9 0.30| 3.1 0.9 5000 4 6 299 3| 1.3 0.5 1.9| 18.2 -4.1 14.1 2.8 0.40| 3.3 1.3 6000 3 7 316 3| 1.1 1.1 2.3| 18.2 -29.8 -11.6 -1.9 0.01| 4.4 0.0 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250807.23.gif