UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for 47269... Searching the city database file for: 47269 ... Date:1200Z 13 OCT 25 Station: 47269 WMO ident: 47269 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1011 31 21.0 20.9 99 0.1 20.9 275 2 293.2 296.0 293.7 337.5 15.57 1 1000 125 20.4 20.2 99 0.2 20.3 345 5 293.5 296.2 293.4 336.5 15.07 2 939 670 19.4 19.4 100 0.0 19.4 227 11 297.9 300.6 294.8 342.1 15.27 3 932 735 20.4 19.4 94 1.0 19.7 223 13 299.5 302.3 295.4 344.5 15.39 4 925 800 19.8 19.2 96 0.6 19.4 220 14 299.6 302.3 295.3 344.3 15.31 5 850 1527 16.2 15.5 96 0.7 15.7 260 26 303.1 305.5 294.8 342.1 13.14 6 824 1791 15.4 13.6 89 1.8 14.2 264 27 305.0 307.2 294.5 340.7 11.97 7 729 2821 9.2 4.6 73 4.6 6.5 253 30 309.1 310.4 292.1 331.5 7.31 8 700 3157 7.0 5.1 88 1.9 5.9 260 33 310.2 311.7 292.9 334.5 7.90 9 658 3663 3.2 3.0 99 0.2 3.1 260 32 311.5 312.9 292.7 333.9 7.24 10 630 4016 1.6 0.4 92 1.2 1.0 259 33 313.6 314.8 292.6 333.2 6.27 11 617 4184 1.8 -5.2 60 7.0 -1.6 255 35 315.7 316.5 291.5 329.2 4.21 12 600 4409 0.8 -0.8 89 1.6 -0.0 249 38 317.0 318.2 293.4 336.2 6.03 13 581 4668 -0.5 -3.0 83 2.5 -1.8 247 42 318.5 319.5 293.2 335.4 5.28 14 577 4723 -0.3 -3.6 78 3.3 -2.0 248 42 319.3 320.3 293.3 335.7 5.09 15 574 4765 0.6 -21.4 17 22.0 -6.7 249 42 320.9 321.1 290.3 325.0 1.20 16 573 4779 0.6 -23.4 15 24.0 -7.0 249 42 321.0 321.2 290.1 324.5 1.01 17 528 5432 -3.9 -6.0 85 2.1 -4.9 264 47 323.2 324.1 293.9 338.4 4.63 18 500 5860 -7.5 -7.7 98 0.2 -7.6 265 46 323.9 324.7 293.9 338.1 4.29 19 476 6243 -10.1 -10.1 100 0.0 -10.1 261 47 325.3 326.0 293.7 337.7 3.73 20 418 7237 -15.9 -15.9 100 0.0 -15.9 265 53 330.1 330.7 294.1 339.3 2.65 21 409 7402 -16.1 -20.2 71 4.1 -17.4 260 52 331.9 332.3 294.0 338.6 1.88 22 400 7570 -16.3 -20.9 68 4.6 -17.7 250 49 333.8 334.2 294.4 340.2 1.81 23 381 7933 -18.3 -27.3 45 9.0 -20.5 250 50 335.8 336.1 294.3 339.8 1.07 24 377 8012 -18.9 -27.9 45 9.0 -21.1 253 52 336.1 336.3 294.3 339.8 1.02 25 374 8071 -18.9 -29.9 37 11.0 -21.4 254 53 336.8 337.0 294.3 340.0 0.85 26 340 8772 -24.1 -29.1 63 5.0 -25.2 256 55 339.1 339.3 295.0 342.8 1.01 27 316 9300 -28.1 -35.1 51 7.0 -29.3 253 54 340.7 340.8 295.0 343.0 0.61 28 312 9391 -28.9 -32.1 74 3.2 -29.5 252 54 340.8 341.0 295.3 343.9 0.83 29 305 9552 -29.3 -42.3 27 13.0 -31.0 251 53 342.5 342.5 295.2 343.7 0.30 30 300 9670 -30.1 -41.1 33 11.0 -31.6 250 53 343.0 343.0 295.4 344.3 0.35 31 292 9862 -32.1 -40.1 45 8.0 -33.1 251 54 342.8 342.9 295.4 344.3 0.40 32 250 10940 -40.7 -51.7 30 11.0 -41.4 260 60 345.6 345.6 295.8 346.1 0.13 33 236 11329 -43.9 -56.9 22 13.0 -44.5 263 61 346.5 346.5 295.9 346.8 0.07 34 200 12420 -52.1 -66.1 17 14.0 -52.4 245 59 350.3 350.3 296.7 350.4 0.03 35 186 12887 -54.7 -69.7 14 15.0 -54.9 254 63 353.4 353.4 297.4 353.5 0.02 36 181 13061 -54.5 -78.5 4 24.0 -54.8 259 66 356.5 356.5 298.0 356.5 0.00 37 155 14038 -61.4 -78.8 8 17.4 -61.6 260 74 360.8 360.8 298.9 360.9 0.01 38 150 14240 -62.9 -78.9 10 16.0 -63.0 260 72 361.7 361.7 299.0 361.7 0.01 39 109 16149 -74.9 -87.9 12 13.0 -74.9 250 60 373.7 373.7 301.2 373.7 0.00 40 100 16650 -74.1 -87.1 12 13.0 -74.2 250 42 384.6 384.6 303.0 384.6 0.00 41 85 17608 -72.1 -87.1 9 15.0 -72.2 240 33 406.9 406.9 306.1 406.9 0.00 42 75 18343 -74.9 -87.9 12 13.0 -74.9 264 28 415.9 415.9 307.2 415.9 0.00 43 70 18750 -70.7 -88.7 5 18.0 -70.8 255 26 433.1 433.1 309.1 433.1 0.00 44 58 19879 -63.5 -88.5 2 25.0 -63.8 249 12 473.3 473.3 312.9 473.3 0.00 45 50 20790 -62.1 -88.1 2 26.0 -62.6 80 2 497.1 497.1 314.8 497.2 0.00 46 30 24000 -56.7 -86.7 1 30.0 -58.0 280 10 590.1 590.1 320.2 590.1 0.01 47 24 25425 -53.9 -85.9 1 32.0 -56.1 92 12 637.1 637.1 322.2 637.2 0.01 48 23 25697 -55.1 -86.1 1 31.0 -57.1 182 11 641.4 641.4 322.3 641.4 0.01 49 22 25983 -52.1 -85.1 1 33.0 -54.8 235 13 658.5 658.5 323.0 658.6 0.01 50 20 26600 -52.5 -85.5 1 33.0 -55.3 255 17 675.5 675.5 323.6 675.6 0.01 51 17 27655 -50.7 -84.7 1 34.0 -54.4 279 18 713.4 713.4 324.8 713.5 0.02 52 15 28467 -52.9 -85.9 1 33.0 -56.2 266 17 732.1 732.1 325.4 732.2 0.02 53 10 31110 -48.3 -84.3 1 36.0 -54.5 270 18 839.3 839.3 328.2 839.6 0.03 54 9.8 31243 -47.7 -83.7 1 36.0 -54.2 846.4 846.4 328.3 846.7 0.04 55 9.6 31379 -47.9 -83.9 1 36.0 -54.4 850.6 850.6 328.4 851.0 0.04 TRP 109 16149 -74.9 -87.9 12 13.0 -74.9 250 60 373.7 373.7 301.2 373.7 0.00 WND 155 14038 -61.4 -78.8 8 17.4 -61.6 260 74 360.8 360.8 298.9 360.9 0.01 Sounding variables and indices 1000-500 mb thick: 5735.00 m Freezing level: 588.31 mb = 4568.55 m = 14988.50 ft Freezing level: 576.00 mb = 4737.31 m = 15542.18 ft Freezing level: 567.00 mb = 4866.27 m = 15965.24 ft Wetbulb zero: 625.06 mb = 4079.19 m = 13382.99 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 84.08 % Est. max temperature: 30.37 C = 86.67 F Sfc-Lift cond lev (LCL): 1009.96 mb = 39.74 m = 130.37 ft T: 20.94 C 700-500 lapse rate: 5.36 C/km ThetaE index: 12.98 C Layer 925.0- 700.0 mb Conv cond level (CCL): 901.27 mb = 1023.45 m = 3357.74 ft Mean mixing ratio: 15.20 g/kg Conv temperature: 28.44 C = 83.19 F Cap Strength: 1.69 C Lifted Index: -0.90 C Risk: Thunderstorms probable Lifted Index @300 mb: 3.69 C Lifted Index @700 mb: -0.81 C Showalter Index: -1.54 C Risk: Thunderstorms probable Total Totals Index: 46.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 23.00 C K Index: 37.30 Risk: > 80 % chance of thunderstorms Sweat Index: 284.00 Risk: None Energy Index: -0.89 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 163.47 J/kg Max Up Vert Vel: 18.08 m/s Conv Inhibition (B-): 61.51 J/kg Cap Strength: 1.43 C Lift Cond Lev (LCL): 956.54 mb = 509.70 m = 1672.24 ft Lev Free Conv (LFC): 741.54 mb = 2677.61 m = 8784.72 ft Equ Level (EL): 571.54 mb = 4799.62 m = 15746.59 ft B at Equ Level: 105.45 J/kg Max Parcel Lev (MPL): 321.54 mb = 9174.29 m = 30099.02 ft Wind level data Storm motion: 287 at 23 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 1011 31 275 2 2.0 -0.2 | 108 21 -20.1 6.6 1 1000 125 345 5 1.3 -4.8 | 95 21 -20.8 1.9 2 979 305 10 7 -1.2 -6.9 | 90 23 -23.3 -0.2 3 946 610 230 10 7.7 6.4 | 132 20 -14.4 13.2 4 925 800 220 14 9.0 10.7 | 143 22 -13.1 17.5 5 913 914 225 15 10.6 10.6 | 146 21 -11.5 17.3 6 881 1219 250 24 22.6 8.2 | 182 15 0.5 14.9 7 850 1527 260 26 25.6 4.5 | 197 12 3.5 11.2 8 820 1829 265 27 26.9 2.4 | 208 10 4.8 9.1 9 791 2134 260 30 29.5 5.2 | 212 14 7.4 11.9 10 709 3048 250 30 28.2 10.3 | 200 18 6.1 17.0 11 700 3157 260 33 32.5 5.7 | 220 16 10.4 12.5 12 658 3658 260 32 31.5 5.6 | 217 15 9.4 12.3 13 633 3962 260 32 31.5 5.6 | 217 15 9.4 12.3 14 587 4572 245 41 37.2 17.3 | 212 28 15.1 24.1 15 524 5486 265 47 46.8 4.1 | 246 27 24.7 10.8 16 500 5860 265 46 45.8 4.0 | 246 26 23.7 10.7 17 485 6096 260 46 45.3 8.0 | 238 27 23.2 14.7 18 414 7315 265 53 52.8 4.6 | 250 33 30.7 11.4 19 400 7570 250 49 46.0 16.8 | 226 34 23.9 23.5 20 381 7925 250 50 47.0 17.1 | 226 34 24.9 23.8 21 365 8230 260 56 55.1 9.7 | 244 37 33.1 16.5 22 300 9670 250 53 49.8 18.1 | 228 37 27.7 24.9 23 250 10940 260 60 59.1 10.4 | 245 41 37.0 17.2 24 227 11582 265 61 60.8 5.3 | 253 41 38.7 12.1 25 200 12420 245 59 53.5 24.9 | 225 45 31.4 31.7 26 198 12497 245 57 51.7 24.1 | 224 43 29.6 30.8 27 179 13106 260 67 66.0 11.6 | 247 48 43.9 18.4 28 155 14038 260 74 72.9 12.8 | 249 54 50.8 19.6 29 150 14240 260 72 70.9 12.5 | 248 52 48.8 19.2 30 148 14326 260 74 72.9 12.8 | 249 54 50.8 19.6 31 109 16149 250 60 56.4 20.5 | 232 44 34.3 27.3 32 103 16459 250 61 57.3 20.9 | 232 45 35.2 27.6 33 100 16650 250 42 39.5 14.4 | 219 27 17.4 21.1 34 98 16764 260 50 49.2 8.7 | 240 31 27.1 15.4 35 93 17069 250 42 39.5 14.4 | 219 27 17.4 21.1 36 88 17374 230 34 26.0 21.9 | 188 29 3.9 28.6 37 76 18288 270 29 29.0 -0.0 | 226 10 6.9 6.7 38 72 18593 235 26 21.3 14.9 | 178 22 -0.8 21.6 39 70 18750 255 26 25.1 6.7 | 193 14 3.0 13.5 40 68 18898 255 24 23.2 6.2 | 185 13 1.1 12.9 41 62 19507 240 32 27.7 16.0 | 194 23 5.6 22.7 42 59 19812 250 13 12.2 4.4 | 139 15 -9.9 11.2 43 56 20117 245 10 9.1 4.2 | 130 17 -13.0 11.0 44 53 20422 255 10 9.7 2.6 | 127 16 -12.4 9.3 45 51 20726 305 10 8.2 -5.7 | 94 14 -13.9 1.0 46 50 20790 80 2 -2.0 -0.3 | 105 25 -24.1 6.4 47 48 21031 0 0 -0.0 -0.0 | 107 23 -22.1 6.7 48 34 23165 45 10 -7.1 -7.1 | 89 29 -29.2 -0.3 49 31 23774 145 10 -5.7 8.2 | 118 32 -27.8 14.9 50 30 24000 280 10 9.8 -1.7 | 112 13 -12.2 5.0 51 30 24079 205 11 4.6 10.0 | 134 24 -17.4 16.7 52 27 24689 325 10 5.7 -8.2 | 85 16 -16.4 -1.5 53 25 25298 35 14 -8.0 -11.5 | 81 30 -30.1 -4.7 54 23 25603 165 10 -2.6 9.7 | 124 30 -24.7 16.4 55 22 25908 215 12 6.9 9.8 | 137 22 -15.2 16.6 56 21 26213 290 15 14.1 -5.1 | 101 8 -8.0 1.6 57 20 26518 275 11 11.0 -1.0 | 117 13 -11.1 5.8 58 20 26600 255 17 16.4 4.4 | 153 12 -5.7 11.1 59 19 26822 255 15 14.5 3.9 | 144 13 -7.6 10.6 60 16 28042 290 19 17.9 -6.5 | 93 4 -4.2 0.2 61 14 28956 240 15 13.0 7.5 | 147 17 -9.1 14.2 62 13 29566 275 23 22.9 -2.0 | 190 5 0.8 4.7 63 10 31110 270 18 18.0 -0.0 | 149 8 -4.1 6.7 Wind Parameters Mean winds (0-6000m): 257.0 at 30.8 knts Storm direction: 287.0 at 23.1 knts Shear (0-3000m) pos: 2.6 neg: 3.6 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 91.9 deg Storm rel helicity (0-3000m) pos: 152.9 neg: -54.4 tot: 98.4 m^2/s^2 ave: 32.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 4.2 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 1.39 Bulk Shear: 117.46 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 ------------------------------------------------------------------------------- 500 332 6 93 19| 0.0 7.5 7.5| 36.1 -40.3 -4.2 -8.4 0.07| 21.3 1.5 1000 243 10 130 17| 0.0 8.7 8.7|100.8 -40.3 60.5 60.5 0.39| 19.0 7.4 1500 249 14 144 15| 4.2 5.8 10.0|144.4 -40.3 104.1 69.4 0.50| 17.0 8.5 2000 255 18 156 12| 3.9 4.4 8.3|152.2 -40.3 111.9 55.9 0.50| 14.1 7.1 2500 256 20 168 12| 3.1 4.0 7.1|152.9 -46.2 106.7 42.7 0.45| 12.0 5.4 3000 255 22 175 12| 2.6 3.6 6.2|152.9 -54.4 98.4 32.8 0.40| 10.5 4.2 4000 257 25 188 12| 2.6 2.9 5.5|178.9 -57.0 122.0 30.5 0.43| 8.9 3.8 5000 255 28 198 15| 2.9 3.4 6.3|235.2 -68.6 166.5 33.3 0.40| 9.1 3.6 6000 257 31 210 16| 3.1 3.0 6.0|295.3 -89.8 205.6 34.3 0.41| 8.6 3.5 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20251013.12.gif