UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for X8064... Searching the city database file for: X8064 ... Date:1200Z 23 APR 25 Station: X8064 WMO ident: 38064 Latitude: 44.77 Longitude: 65.52 ------------------------------------------------------------------------------- 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 1004 131 27.6 -6.4 10 34.0 11.4 180 7 300.4 300.8 284.4 307.7 2.35 1 1000 166 26.2 -0.8 17 27.0 12.3 10 5 299.4 300.0 285.4 310.2 3.60 2 992 236 26.2 1.2 20 25.0 12.8 13 5 300.0 300.8 286.3 312.7 4.20 3 925 843 19.6 -0.4 26 20.0 9.4 40 1 299.4 300.1 285.8 311.4 4.01 4 850 1561 12.6 -2.4 35 15.0 5.4 25 3 299.3 300.0 285.6 310.7 3.77 5 731 2798 1.0 -6.0 59 7.0 -2.0 44 1 299.9 300.5 285.3 310.0 3.34 6 724 2875 0.4 -6.6 59 7.0 -2.6 46 1 300.0 300.6 285.2 309.8 3.22 7 700 3144 -2.5 -7.5 68 5.0 -4.5 50 1 299.7 300.3 285.0 309.2 3.11 8 691 3246 -3.3 -8.2 69 4.9 -5.3 48 1 299.9 300.5 284.9 309.0 2.98 9 652 3702 -6.7 -13.7 57 7.0 -9.1 38 3 301.1 301.5 284.4 307.5 2.03 10 647 3762 -6.5 -16.5 45 10.0 -9.6 37 3 302.0 302.3 284.2 307.2 1.63 11 600 4348 -9.1 -34.1 11 25.0 -13.9 25 6 305.6 305.7 284.1 306.8 0.36 12 573 4702 -11.3 -38.3 9 27.0 -15.8 17 7 307.1 307.1 284.5 307.9 0.24 13 500 5730 -19.5 -37.5 19 18.0 -22.1 355 11 309.3 309.3 285.4 310.3 0.30 14 456 6405 -25.7 -39.7 26 14.0 -27.3 351 11 309.8 309.8 285.6 310.7 0.27 15 439 6679 -27.5 -47.5 13 20.0 -29.2 349 11 310.9 310.9 285.8 311.3 0.12 16 400 7340 -33.1 -50.1 17 17.0 -34.2 345 11 312.0 312.0 286.2 312.3 0.10 17 300 9300 -48.9 -58.9 30 10.0 -49.1 355 31 316.4 316.4 287.6 316.6 0.05 18 275 9863 -53.7 -60.7 42 7.0 -53.8 355 29 317.5 317.5 287.9 317.6 0.04 19 250 10470 -56.5 -64.5 36 8.0 -56.6 355 27 322.1 322.1 289.4 322.2 0.03 20 230 10996 -58.7 -65.7 40 7.0 -58.8 350 27 326.5 326.5 290.7 326.6 0.02 21 207 11661 -55.9 -69.9 16 14.0 -56.1 320 29 340.9 340.9 294.6 340.9 0.01 22 201 11848 -56.3 -71.3 14 15.0 -56.5 311 29 343.1 343.1 295.1 343.2 0.01 23 200 11880 -56.1 -71.1 14 15.0 -56.3 310 29 343.9 343.9 295.3 344.0 0.01 24 186 12347 -52.1 -78.1 3 26.0 -52.5 304 27 357.6 357.6 298.2 357.6 0.00 25 178 12632 -52.7 -81.7 2 29.0 -53.1 300 27 361.2 361.2 299.0 361.2 0.00 26 175 12742 -52.9 -66.9 17 14.0 -53.2 298 26 362.6 362.6 299.2 362.7 0.03 27 173 12816 -52.9 -66.9 17 14.0 -53.2 297 26 363.8 363.8 299.4 363.9 0.03 28 161 13282 -51.9 -67.9 13 16.0 -52.3 291 24 373.0 373.0 301.1 373.1 0.03 29 150 13740 -53.1 -70.1 11 17.0 -53.5 285 23 378.6 378.6 302.1 378.7 0.02 30 141 14137 -54.1 -72.1 9 18.0 -54.5 286 25 383.6 383.6 302.8 383.7 0.02 31 108 15821 -60.3 -82.3 4 22.0 -60.6 289 34 402.3 402.3 305.5 402.3 0.00 32 100 16300 -60.7 -83.7 3 23.0 -61.0 290 36 410.4 410.4 306.6 410.5 0.00 33 93 16748 -61.9 -85.9 3 24.0 -62.1 288 33 416.7 416.7 307.3 416.7 0.00 34 84 17375 -61.7 285 30 429.4 35 70 18500 -61.5 -86.5 2 25.0 -61.9 280 23 452.8 452.8 311.1 452.8 0.00 36 50 20600 -58.7 -83.7 3 25.0 -59.3 340 7 505.2 505.2 315.3 505.2 0.01 37 30 23790 -57.9 -81.9 3 24.0 -59.0 300 7 586.8 586.8 320.0 586.9 0.02 TRP 230 10996 -58.7 -65.7 40 7.0 -58.8 350 27 326.5 326.5 290.7 326.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5564.00 m Freezing level: 720.69 mb = 2912.33 m = 9554.76 ft Wetbulb zero: 763.05 mb = 2446.14 m = 8025.29 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 33.89 % Est. max temperature: 26.54 C = 79.78 F Sfc-Lift cond lev (LCL): 606.17 mb = 4268.35 m = 14003.59 ft T: -8.75 C 700-500 lapse rate: 6.57 C/km ThetaE index: 5.88 C Layer 925.0- 573.0 mb Conv cond level (CCL): 675.54 mb = 3423.89 m = 11233.10 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 27.60 C = 81.67 F Cap Strength: 2.27 C Lifted Index: 1.75 C Risk: Showers probable Lifted Index @300 mb: 3.58 C Lifted Index @700 mb: 0.08 C Showalter Index: 2.34 C Risk: Showers probable Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.10 C Cross Totals Index: 17.10 C K Index: 24.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 21.00 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.97 J/kg Max Up Vert Vel: 3.99 m/s Conv Inhibition (B-): 32126.58 J/kg Cap Strength: 2.26 C Lift Cond Lev (LCL): 682.85 mb = 3339.37 m = 10955.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 34 at 3 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 1004 131 180 7 0.0 7.0 | 191 10 1.9 9.8 1 1000 166 10 5 -0.9 -4.9 | 334 2 1.1 -2.1 2 925 843 40 1 -0.6 -0.8 | 212 2 1.3 2.0 3 850 1561 25 3 -1.3 -2.7 | 262 1 0.7 0.1 4 700 3144 50 1 -0.8 -0.6 | 208 2 1.2 2.2 5 500 5730 355 11 1.0 -11.0 | 341 9 2.9 -8.1 6 400 7340 345 11 2.8 -10.6 | 329 9 4.8 -7.8 7 300 9300 355 31 2.7 -30.9 | 351 28 4.6 -28.1 8 250 10470 355 27 2.4 -26.9 | 350 24 4.3 -24.1 9 230 10996 350 27 4.7 -26.6 | 344 25 6.6 -23.8 10 200 11880 310 29 22.2 -18.6 | 303 29 24.1 -15.8 11 150 13740 285 23 22.2 -6.0 | 277 24 24.1 -3.1 12 100 16300 290 36 33.8 -12.3 | 285 37 35.8 -9.5 13 70 18500 280 23 22.7 -4.0 | 273 25 24.6 -1.2 14 50 20600 340 7 2.4 -6.6 | 311 6 4.3 -3.8 15 30 23790 300 7 6.1 -3.5 | 275 8 8.0 -0.7 Wind Parameters Mean winds (0-6000m): 4.4 at 4.5 knts Storm direction: 34.4 at 3.4 knts Shear (0-3000m) pos: 0.4 neg: 1.7 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 16.9 deg Storm rel helicity (0-3000m) pos: 3.4 neg: -0.7 tot: 2.7 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 42.43 Bulk Shear: 0.19 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 17 4 316 1| 0.0 9.3 9.3| 3.2 -0.4 2.8 5.6 0.67| 19.9 13.3 1000 19 3 254 1| 0.2 4.6 4.9| 3.2 -0.5 2.7 2.7 0.60| 11.0 6.6 1500 21 3 247 1| 0.2 3.5 3.6| 3.4 -0.5 2.9 1.9 0.59| 7.7 4.6 2000 24 3 244 1| 0.3 2.6 2.9| 3.4 -0.6 2.8 1.4 0.55| 6.0 3.3 2500 25 2 236 1| 0.4 2.1 2.5| 3.4 -0.7 2.7 1.1 0.53| 4.9 2.6 3000 26 2 230 1| 0.4 1.7 2.2| 3.4 -0.7 2.7 0.9 0.52| 4.2 2.2 4000 28 2 229 1| 0.3 1.8 2.1| 3.4 -1.0 2.4 0.6 0.39| 3.7 1.4 5000 17 3 291 1| 0.3 1.9 2.1| 3.4 -2.5 0.9 0.2 0.29| 3.4 1.0 6000 4 5 317 2| 0.2 1.7 2.0| 3.4 -6.5 -3.1 -0.5 0.21| 3.2 0.7 Wrote GIF file: /home/apache/climate/data/raob//X8064/skewt/X8064.skewt.20250423.12.gif