UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042406.upa.cvt Date: 0600Z 24 APR 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0600Z 24 APR 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 171 SFC 984 309 16.6 16.0 96 0.6 16.2 140 3 291.1 293.2 290.0 324.1 11.70 2 978 361 19.4 13.4 68 6.0 15.6 147 4 294.4 296.2 289.6 322.9 9.92 3 965 477 20.4 12.4 60 8.0 15.4 162 6 296.6 298.3 289.9 323.8 9.41 4 964 486 20.4 13.4 64 7.0 16.0 164 7 296.6 298.5 290.5 325.8 10.07 5 935 750 19.4 11.4 60 8.0 14.4 192 10 298.2 299.9 290.2 324.8 9.09 6 925 843 18.8 12.8 68 6.0 15.0 200 10 298.5 300.4 291.2 328.0 10.09 7 850 1563 13.6 9.3 75 4.3 11.0 190 16 300.4 302.0 290.6 326.0 8.68 8 764 2452 7.0 4.7 85 2.3 5.7 185 9 302.6 303.9 289.9 323.6 7.02 9 700 3167 2.4 -0.3 82 2.7 1.0 215 12 305.1 306.1 289.2 321.5 5.35 10 625 4072 -3.3 -7.6 72 4.3 -5.1 189 10 308.7 309.3 288.6 319.5 3.45 11 578 4685 -8.5 -10.2 87 1.7 -9.2 223 9 309.6 310.1 288.5 319.2 3.04 12 533 5310 -11.1 -12.0 93 0.9 -11.5 250 15 313.7 314.3 289.6 323.0 2.86 13 526 5411 -10.9 -12.1 91 1.2 -11.3 242 19 315.1 315.7 290.1 324.5 2.87 14 502 5769 -12.1 -14.0 86 1.9 -12.8 253 25 317.9 318.4 290.7 326.4 2.58 15 500 5800 -12.5 -14.3 86 1.8 -13.1 255 25 317.8 318.3 290.6 326.1 2.53 16 400 7470 -24.5 -26.5 83 2.0 -24.9 270 26 323.1 323.4 290.9 327.0 1.10 17 375 7937 -27.9 -29.8 84 1.9 -28.2 275 30 324.7 324.8 291.0 327.7 0.86 18 346 8511 -32.3 -35.2 75 2.9 -32.7 266 28 326.3 326.4 291.2 328.3 0.55 19 300 9500 -40.9 -44.7 67 3.8 -41.2 245 26 327.7 327.8 291.3 328.6 0.24 20 294 9637 -42.1 -46.9 59 4.8 -42.4 243 28 327.9 328.0 291.3 328.6 0.19 21 260 10455 -49.3 -52.7 67 3.4 -49.4 241 43 329.1 329.1 291.6 329.5 0.11 22 250 10710 -51.7 -56.3 58 4.6 -51.8 245 49 329.2 329.2 291.6 329.5 0.07 23 241 10945 -53.9 -58.7 56 4.8 -54.0 249 51 329.4 329.4 291.6 329.6 0.06 24 236 11079 -55.1 -59.0 62 3.9 -55.2 251 52 329.5 329.5 291.6 329.8 0.06 25 222 11464 -58.3 -60.5 76 2.2 -58.3 256 53 330.4 330.4 291.9 330.6 0.05 26 219 11549 -59.1 -68.1 30 9.0 -59.2 257 52 330.5 330.5 291.9 330.6 0.02 27 213 11722 -60.5 -65.5 52 5.0 -60.6 258 52 330.9 330.9 292.0 331.1 0.03 28 201 12079 -62.1 -71.1 29 9.0 -62.2 260 51 333.9 333.9 292.8 334.0 0.01 29 200 12110 -62.1 -71.1 29 9.0 -62.2 260 51 334.4 334.4 292.9 334.5 0.01 30 198 12172 -62.5 -71.5 29 9.0 -62.6 260 50 334.7 334.7 293.0 334.8 0.01 31 187 12526 -61.8 -74.3 17 12.5 -61.9 275 59 341.4 341.4 294.7 341.4 0.01 32 163 13381 -60.1 -81.1 5 21.0 -60.3 285 46 357.9 357.9 298.3 357.9 0.00 33 150 13900 -60.9 -83.9 3 23.0 -61.1 290 56 365.2 365.2 299.7 365.2 0.00 34 116 15486 -63.5 -86.5 3 23.0 -63.7 293 48 388.2 388.2 303.5 388.2 0.00 35 108 15927 -61.5 -87.5 2 26.0 -61.7 283 51 400.0 400.0 305.2 400.0 0.00 36 100 16400 -64.5 -87.5 3 23.0 -64.7 290 45 403.1 403.1 305.6 403.1 0.00 37 94 16777 -66.7 -88.7 3 22.0 -66.8 290 44 406.0 406.0 306.0 406.0 0.00 38 77 17992 -64.9 -88.9 2 24.0 -65.1 289 30 433.6 433.6 309.2 433.6 0.00 39 76 18073 -61.5 -88.5 2 27.0 -61.8 285 28 442.3 442.3 310.1 442.3 0.00 40 70 18580 -64.9 -88.9 2 24.0 -65.1 285 27 445.5 445.5 310.4 445.5 0.00 41 61 19413 -66.9 -89.9 3 23.0 -67.1 299 12 459.0 459.0 311.7 459.0 0.00 42 54 20161 -59.1 -88.1 1 29.0 -59.7 262 18 493.2 493.2 314.5 493.2 0.00 43 50 20640 -61.3 -89.3 1 28.0 -61.8 295 8 499.0 499.0 314.9 499.0 0.00 44 43 21574 -62.5 -89.5 1 27.0 -63.0 294 11 518.1 518.1 316.2 518.1 0.00 45 41 21870 -58.7 -88.7 1 30.0 -59.5 328 10 534.7 534.7 317.2 534.7 0.00 46 38 22347 -59.5 -88.5 1 29.0 -60.3 5 11 544.4 544.4 317.8 544.4 0.00 47 30 23840 -55.7 -87.7 1 32.0 -57.2 160 7 592.8 592.8 320.3 592.8 0.01 48 24 25269 -53.1 -87.1 1 34.0 -55.4 15 11 639.4 639.4 322.3 639.5 0.01 49 22 25827 -55.3 -87.3 1 32.0 -57.3 87 15 649.0 649.0 322.6 649.0 0.01 50 20 26440 -51.9 -86.9 1 35.0 -54.9 215 10 677.3 677.3 323.7 677.4 0.01 51 17 27497 -50.3 -86.3 1 36.0 -54.1 222 11 714.7 714.7 324.9 714.8 0.01 TRP 198 12172 -62.5 -71.5 29 9.0 -62.6 260 50 334.7 334.7 293.0 334.8 0.01 WND 187 12526 -61.8 -74.3 17 12.5 -61.9 275 59 341.4 341.4 294.7 341.4 0.01 Sounding variables and indices 1000-500 mb thick: 5629.00 m Freezing level: 668.42 mb = 3548.25 m = 11641.10 ft Wetbulb zero: 687.62 mb = 3309.61 m = 10858.18 ft Precipitable water: 1.31 inches Sfc-500 mean rel hum: 79.68 % Est. max temperature: 26.26 C = 79.26 F Sfc-Lift cond lev (LCL): 975.49 mb = 383.73 m = 1258.94 ft T: 19.59 C 700-500 lapse rate: 5.66 C/km ThetaE index: 8.74 C Layer 850.0- 533.0 mb Conv cond level (CCL): 803.47 mb = 2032.30 m = 6667.57 ft Mean mixing ratio: 9.71 g/kg Conv temperature: 27.02 C = 80.63 F Cap Strength: 2.60 C Lifted Index: 0.72 C Risk: Showers probable Lifted Index @300 mb: 2.03 C Lifted Index @700 mb: -0.43 C Showalter Index: 0.72 C Risk: Thunderstorms probable Total Totals Index: 47.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 21.80 C K Index: 32.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 306.89 Risk: Showers and thunderstorms possible Energy Index: -0.07 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 133.51 J/kg Max Up Vert Vel: 16.34 m/s Conv Inhibition (B-): 92.29 J/kg Cap Strength: 2.60 C Lift Cond Lev (LCL): 849.37 mb = 1569.19 m = 5148.20 ft Lev Free Conv (LFC): 724.37 mb = 2887.43 m = 9473.08 ft Equ Level (EL): 514.37 mb = 5582.90 m = 18316.39 ft B at Equ Level: 131.77 J/kg Max Parcel Lev (MPL): 334.37 mb = 8747.87 m = 28700.03 ft Wind level data Storm motion: 251 at 10 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 ---------------------------------------------------------- 0 984 309 140 3 -1.9 2.3 | 85 11 -11.1 -1.0 1 950 610 180 9 0.0 9.0 | 122 11 -9.2 5.7 2 925 843 200 10 3.4 9.4 | 137 8 -5.8 6.1 3 917 914 200 10 3.4 9.4 | 137 8 -5.8 6.1 4 885 1219 190 12 2.1 11.8 | 140 11 -7.1 8.6 5 854 1524 190 16 2.8 15.8 | 153 14 -6.4 12.5 6 850 1563 190 16 2.8 15.8 | 153 14 -6.4 12.5 7 823 1829 195 14 3.6 13.5 | 151 12 -5.6 10.3 8 793 2134 185 10 0.9 10.0 | 129 11 -8.3 6.7 9 765 2438 185 9 0.8 9.0 | 124 10 -8.4 5.7 10 737 2743 205 8 3.4 7.3 | 124 7 -5.8 4.0 11 710 3048 210 11 5.5 9.5 | 149 7 -3.7 6.3 12 700 3167 215 12 6.9 9.8 | 161 7 -2.3 6.6 13 684 3353 225 13 9.2 9.2 | 180 6 -0.0 5.9 14 657 3658 215 14 8.0 11.5 | 172 8 -1.2 8.2 15 608 4267 175 8 -0.7 8.0 | 115 11 -9.9 4.7 16 585 4572 185 10 0.9 10.0 | 129 11 -8.3 6.7 17 563 4877 310 6 4.6 -3.9 | 33 8 -4.6 -7.1 18 541 5182 260 10 9.8 1.7 | 337 2 0.6 -1.5 19 520 5486 235 22 18.0 12.6 | 223 13 8.8 9.4 20 500 5800 255 25 24.1 6.5 | 258 15 14.9 3.2 21 481 6096 270 28 28.0 -0.0 | 280 19 18.8 -3.3 22 425 7010 265 38 37.9 3.3 | 270 29 28.7 0.1 23 400 7470 270 26 26.0 -0.0 | 281 17 16.8 -3.3 24 392 7620 265 27 26.9 2.4 | 273 18 17.7 -0.9 25 375 7925 275 30 29.9 -2.6 | 286 21 20.7 -5.9 26 316 9144 255 25 24.1 6.5 | 258 15 14.9 3.2 27 300 9500 245 26 23.6 11.0 | 242 16 14.4 7.7 28 276 10058 235 33 27.0 18.9 | 229 24 17.8 15.7 29 250 10710 245 49 44.4 20.7 | 244 39 35.2 17.5 30 228 11278 255 53 51.2 13.7 | 256 43 42.0 10.5 31 200 12110 260 51 50.2 8.9 | 262 41 41.0 5.6 32 198 12172 260 50 49.2 8.7 | 262 40 40.0 5.4 33 197 12192 245 48 43.5 20.3 | 244 38 34.3 17.0 34 187 12526 275 59 58.8 -5.1 | 280 50 49.6 -8.4 35 179 12802 275 59 58.8 -5.1 | 280 50 49.6 -8.4 36 170 13106 285 51 49.3 -13.2 | 292 43 40.1 -16.5 37 162 13411 285 46 44.4 -11.9 | 293 38 35.2 -15.2 38 150 13900 290 56 52.6 -19.2 | 297 49 43.4 -22.4 39 140 14326 290 57 53.6 -19.5 | 297 50 44.4 -22.7 40 133 14630 290 43 40.4 -14.7 | 300 36 31.2 -18.0 41 121 15240 285 54 52.2 -14.0 | 292 46 43.0 -17.2 42 115 15545 295 47 42.6 -19.9 | 305 41 33.4 -23.1 43 104 16154 275 54 53.8 -4.7 | 280 45 44.6 -8.0 44 100 16400 290 45 42.3 -15.4 | 299 38 33.1 -18.6 45 94 16764 290 45 42.3 -15.4 | 299 38 33.1 -18.6 46 90 17069 295 33 29.9 -13.9 | 310 27 20.7 -17.2 47 81 17678 270 35 35.0 -0.0 | 277 26 25.8 -3.3 48 77 17983 290 30 28.2 -10.3 | 305 23 19.0 -13.5 49 73 18288 275 23 22.9 -2.0 | 291 15 13.7 -5.3 50 70 18580 285 27 26.1 -7.0 | 301 20 16.9 -10.2 51 60 19507 300 10 8.7 -5.0 | 4 8 -0.5 -8.3 52 54 20117 265 22 21.9 1.9 | 276 13 12.7 -1.3 53 52 20422 250 1 0.9 0.3 | 71 9 -8.3 -2.9 54 50 20640 295 8 7.3 -3.4 | 16 7 -2.0 -6.6 55 49 20726 235 10 8.2 5.7 | 158 3 -1.0 2.5 56 45 21336 265 11 11.0 1.0 | 323 3 1.8 -2.3 57 41 21946 335 10 4.2 -9.1 | 22 13 -5.0 -12.3 58 32 23470 85 12 -12.0 -1.0 | 79 22 -21.2 -4.3 59 30 23840 160 7 -2.4 6.6 | 106 12 -11.6 3.3 60 28 24384 235 3 2.5 1.7 | 77 7 -6.7 -1.5 61 25 24994 10 13 -2.3 -12.8 | 36 20 -11.5 -16.1 62 24 25298 15 11 -2.8 -10.6 | 41 18 -12.1 -13.9 63 23 25603 65 11 -10.0 -4.6 | 68 21 -19.2 -7.9 64 22 25908 95 17 -16.9 1.5 | 86 26 -26.1 -1.8 65 21 26213 140 17 -10.9 13.0 | 116 22 -20.1 9.8 66 20 26440 215 10 5.7 8.2 | 145 6 -3.5 4.9 67 20 26518 150 11 -5.5 9.5 | 113 16 -14.7 6.3 68 18 26822 210 10 5.0 8.7 | 142 7 -4.2 5.4 69 16 27127 230 11 8.4 7.1 | 168 4 -0.8 3.8 70 15 27432 210 17 8.5 14.7 | 176 11 -0.7 11.5 71 14 27737 235 11 9.0 6.3 | 176 3 -0.2 3.1 Wind Parameters Mean winds (0-6000m): 220.5 at 13.0 knts Storm direction: 250.5 at 9.8 knts Shear (0-3000m) pos: 2.7 neg: 0.6 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 89.7 deg Storm rel helicity (0-3000m) pos: 49.6 neg: -16.2 tot: 33.4 m^2/s^2 ave: 11.1 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.3 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 12.93 Bulk Shear: 10.32 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 ------------------------------------------------------------------------------- 500 180 7 114 10| 8.8 0.0 8.8| 27.1 0.0 27.1 54.1 0.91| 10.6 9.7 1000 189 9 127 10| 4.4 1.9 6.3| 32.0 0.0 32.0 32.0 0.76| 7.6 5.8 1500 190 11 137 11| 3.4 1.2 4.6| 38.2 -0.8 37.4 25.0 0.66| 6.7 4.4 2000 190 11 137 11| 2.6 0.9 3.4| 38.2 -15.3 23.0 11.5 0.32| 6.3 2.0 2500 190 11 135 10| 2.3 0.7 3.0| 39.7 -16.2 23.5 9.4 0.29| 5.9 1.7 3000 194 11 137 10| 2.7 0.6 3.3| 49.6 -16.2 33.4 11.1 0.40| 5.9 2.3 4000 198 11 141 9| 2.1 1.6 3.7| 50.2 -40.5 9.7 2.4 0.09| 5.9 0.5 5000 202 11 141 8| 2.2 0.7 2.9| 58.6 -53.0 5.5 1.1 -0.11| 8.1 -0.9 6000 221 13 174 7| 3.3 0.6 3.9|116.6 -64.8 51.8 8.6 0.01| 9.0 0.1 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250424.06.gif