UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for X8064... Searching the city database file for: X8064 ... Date:0000Z 27 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 ------------------------------------------------------------------------------- 0 1000 39 SFC 989 135 22.8 6.8 36 16.0 13.6 235 5 296.9 298.0 287.2 315.3 6.27 2 985 171 23.4 8.4 38 15.0 14.5 238 6 297.8 299.1 288.2 318.5 7.03 3 963 369 27.2 8.2 30 19.0 15.6 253 11 303.6 304.9 290.2 324.9 7.09 4 925 724 24.8 4.8 27 20.0 13.2 280 21 304.7 305.8 289.5 322.4 5.83 5 889 1070 22.4 0.4 23 22.0 10.6 268 21 305.7 306.5 288.5 319.3 4.43 6 850 1457 19.6 1.6 30 18.0 9.7 255 21 306.7 307.6 289.4 322.2 5.05 7 700 3088 6.2 -2.8 52 9.0 1.7 230 33 309.4 310.2 289.8 323.2 4.45 8 608 4219 -4.1 -8.3 73 4.2 -5.8 245 35 310.2 310.8 289.0 320.8 3.36 9 600 4324 -4.9 -9.9 68 5.0 -6.9 246 35 310.4 311.0 288.8 320.0 3.00 10 588 4482 -4.7 -29.7 12 25.0 -10.8 248 36 312.5 312.6 286.9 314.4 0.55 11 543 5105 -7.7 -49.7 2 42.0 -13.9 256 37 316.1 316.1 287.6 316.4 0.08 12 500 5740 -12.7 -44.7 5 32.0 -17.4 265 38 317.6 317.6 288.1 318.1 0.14 13 400 7400 -25.5 -47.5 11 22.0 -27.7 270 50 321.8 321.9 289.5 322.3 0.13 14 312 9161 -38.8 -49.6 31 10.8 -39.5 280 73 327.0 327.0 291.0 327.5 0.13 15 300 9430 -40.9 -49.9 37 9.0 -41.4 280 69 327.7 327.7 291.2 328.2 0.13 16 261 10359 -49.5 -56.5 44 7.0 -49.7 284 69 328.4 328.4 291.3 328.7 0.07 17 250 10640 -51.7 -59.7 38 8.0 -51.9 285 69 329.2 329.2 291.5 329.4 0.05 18 203 11958 -62.1 -68.1 44 6.0 -62.1 271 53 333.0 333.0 292.6 333.1 0.02 19 200 12050 -62.5 -68.5 44 6.0 -62.6 270 52 333.8 333.8 292.7 333.9 0.02 20 197 12143 -63.1 -69.1 44 6.0 -63.1 265 56 334.3 334.3 292.9 334.3 0.02 21 194 12237 -63.3 -70.3 38 7.0 -63.4 265 55 335.4 335.4 293.2 335.5 0.02 22 177 12803 -60.3 -69.3 30 9.0 -60.4 267 52 349.3 349.3 296.5 349.3 0.02 23 170 13053 -61.5 -71.5 25 10.0 -61.6 268 51 351.3 351.3 296.9 351.4 0.01 24 150 13840 -54.5 -66.5 21 12.0 -54.8 270 46 376.2 376.2 301.6 376.3 0.03 25 141 14237 -53.5 -67.5 17 14.0 -53.9 268 43 384.6 384.6 303.0 384.8 0.03 26 107 15973 -63.1 -80.1 8 17.0 -63.3 262 30 398.0 398.0 304.9 398.1 0.01 27 105 16089 -62.7 -80.7 7 18.0 -62.9 261 29 400.9 401.0 305.3 401.0 0.01 28 101 16329 -62.3 -80.3 7 18.0 -62.5 260 27 406.2 406.2 306.0 406.2 0.01 29 100 16390 -62.5 -80.5 7 18.0 -62.7 260 27 407.0 407.0 306.1 407.0 0.01 30 93 16835 -63.9 -82.9 6 19.0 -64.1 262 24 412.7 412.7 306.9 412.8 0.00 31 85 17385 -63.5 -84.5 4 21.0 -63.7 265 21 424.3 424.3 308.2 424.3 0.00 32 83 17531 -63.5 265 20 427.2 33 70 18580 -61.1 -85.1 3 24.0 -61.4 270 13 453.7 453.7 311.2 453.7 0.00 34 50 20650 -61.3 -88.3 2 27.0 -61.8 305 1 499.0 499.0 314.9 499.0 0.00 35 30 23850 -58.3 -84.3 2 26.0 -59.4 355 15 585.7 585.7 319.9 585.8 0.01 36 20 26420 -56.7 -81.7 3 25.0 -58.5 65 3 662.6 662.6 323.2 662.8 0.03 TRP 197 12143 -63.1 -69.1 44 6.0 -63.1 265 56 334.3 334.3 292.9 334.3 0.02 WND 312 9161 -38.8 -49.6 31 10.8 -39.5 280 73 327.0 327.0 291.0 327.5 0.13 Sounding variables and indices 1000-500 mb thick: 5701.00 m Freezing level: 644.62 mb = 3769.02 m = 12365.41 ft Wetbulb zero: 679.08 mb = 3331.65 m = 10930.49 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 34.72 % Est. max temperature: 32.76 C = 90.97 F Sfc-Lift cond lev (LCL): 780.26 mb = 2176.18 m = 7139.62 ft T: 13.69 C 700-500 lapse rate: 7.13 C/km ThetaE index: 5.64 C Layer 925.0- 850.0 mb Conv cond level (CCL): 646.45 mb = 3726.97 m = 12227.44 ft Mean mixing ratio: 6.10 g/kg Conv temperature: 35.75 C = 96.35 F Cap Strength: 5.17 C Lifted Index: 2.63 C Risk: None Lifted Index @300 mb: 4.67 C Lifted Index @700 mb: 4.95 C Showalter Index: 2.49 C Risk: Showers probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.30 C Cross Totals Index: 14.30 C K Index: 24.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 99.20 Risk: None Energy Index: -0.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.50 J/kg Max Up Vert Vel: 7.14 m/s Conv Inhibition (B-): 34756.68 J/kg Cap Strength: 5.17 C Lift Cond Lev (LCL): 705.75 mb = 3019.26 m = 9905.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 22 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 ---------------------------------------------------------- 0 989 135 235 5 4.1 2.9 | 111 19 -17.9 6.9 1 925 724 280 21 20.7 -3.6 | 109 1 -1.3 0.4 2 850 1457 255 21 20.3 5.4 | 170 10 -1.7 9.5 3 700 3088 230 33 25.3 21.2 | 187 26 3.3 25.3 4 500 5740 265 38 37.9 3.3 | 245 18 15.9 7.4 5 400 7400 270 50 50.0 -0.0 | 262 28 28.0 4.1 6 312 9161 280 73 71.9 -12.7 | 280 51 49.9 -8.6 7 300 9430 280 69 68.0 -12.0 | 280 47 46.0 -7.9 8 250 10640 285 69 66.6 -17.9 | 287 47 44.7 -13.8 9 200 12050 270 52 52.0 -0.0 | 262 30 30.0 4.1 10 197 12143 265 56 55.8 4.9 | 255 35 33.8 9.0 11 150 13840 270 46 46.0 -0.0 | 260 24 24.0 4.1 12 100 16390 260 27 26.6 4.7 | 208 10 4.6 8.8 13 70 18580 270 13 13.0 -0.0 | 114 10 -9.0 4.1 14 50 20650 305 1 0.8 -0.6 | 99 21 -21.1 3.5 15 30 23850 355 15 1.3 -14.9 | 62 23 -20.6 -10.9 16 20 26420 65 3 -2.7 -1.3 | 96 25 -24.7 2.8 Wind Parameters Mean winds (0-6000m): 250.5 at 29.8 knts Storm direction: 280.5 at 22.3 knts Shear (0-3000m) pos: 2.6 neg: 4.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 77.0 deg Storm rel helicity (0-3000m) pos: 36.2 neg: -2.0 tot: 34.1 m^2/s^2 ave: 11.4 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.53 Bulk Shear: 48.32 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 ------------------------------------------------------------------------------- 500 270 12 112 11| 15.4 0.0 15.4| 19.6 0.0 19.6 39.2 0.32| 16.3 5.2 1000 272 16 121 7| 7.7 1.8 9.5| 21.1 -0.5 20.6 20.6 0.26| 12.4 3.3 1500 267 18 142 6| 5.1 2.8 8.0| 24.1 -0.6 23.5 15.7 0.25| 10.2 2.6 2000 261 19 159 8| 3.9 3.4 7.2| 31.1 -0.6 30.5 15.3 0.28| 8.9 2.5 2500 255 21 171 10| 3.1 3.8 6.9| 34.5 -0.6 33.8 13.5 0.26| 8.2 2.1 3000 249 23 178 12| 2.6 4.0 6.5| 36.2 -2.0 34.1 11.4 0.23| 7.7 1.8 4000 245 26 185 15| 2.9 3.0 5.9| 80.7 -2.0 78.7 19.7 0.33| 6.8 2.2 5000 247 28 194 16| 3.1 2.4 5.5|122.7 -2.0 120.7 24.1 0.41| 6.3 2.6 6000 251 30 204 15| 3.2 2.0 5.2|155.8 -2.0 153.8 25.6 0.46| 6.0 2.8 Wrote GIF file: /home/apache/climate/data/raob//X8064/skewt/X8064.skewt.20250427.00.gif