UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for URRR... Searching the city database file for: URRR ... Date:1200Z 8 NOV 25 Station: URRR WMO ident: 34731 Latitude: 47.25 Longitude: 39.82 Elevation: 77.00 ------------------------------------------------------------------------------- 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 1012 77 13.6 7.6 67 6.0 10.3 85 3 285.8 286.9 283.0 303.9 6.47 1 1000 183 11.8 4.8 62 7.0 8.2 95 7 285.0 285.9 281.4 300.1 5.39 2 954 576 8.8 4.2 73 4.6 6.5 89 5 285.8 286.7 281.8 301.0 5.42 3 928 807 14.0 1.0 41 13.0 7.5 85 3 293.4 294.1 283.9 306.3 4.43 4 925 834 14.0 1.0 41 13.0 7.5 85 3 293.6 294.4 284.0 306.6 4.44 5 917 907 13.8 -0.2 38 14.0 6.9 67 3 294.1 294.9 283.9 306.2 4.11 6 850 1543 11.4 -4.6 32 16.0 4.1 270 5 298.1 298.7 284.5 307.7 3.19 7 783 2223 6.2 -5.8 42 12.0 1.0 278 11 299.6 300.2 285.0 309.2 3.16 8 700 3131 0.0 -10.0 47 10.0 -3.9 290 19 302.5 303.0 285.5 310.4 2.55 9 668 3502 -3.5 -12.5 50 9.0 -6.7 289 18 302.6 303.0 285.1 309.5 2.19 10 500 5720 -19.3 -33.3 28 14.0 -21.6 280 15 309.5 309.6 285.7 311.1 0.46 11 478 6054 -21.3 -37.3 22 16.0 -23.5 278 14 311.0 311.1 286.1 312.2 0.32 12 400 7340 -32.5 -44.5 29 12.0 -33.5 270 11 312.7 312.8 286.5 313.4 0.18 13 375 7791 -35.9 -47.9 28 12.0 -36.7 248 10 314.1 314.1 286.9 314.6 0.13 14 300 9300 -47.7 -60.7 21 13.0 -48.0 170 5 318.1 318.1 288.2 318.3 0.04 15 277 9822 -52.3 -64.3 22 12.0 -52.5 153 4 318.8 318.8 288.4 318.9 0.02 16 250 10480 -56.7 -68.7 21 12.0 -56.8 130 3 321.8 321.8 289.3 321.8 0.01 17 217 11365 -62.7 -73.7 21 11.0 -62.8 65 7 325.8 325.8 290.5 325.8 0.01 18 200 11870 -60.5 -72.5 19 12.0 -60.6 10 7 337.0 337.0 293.6 337.0 0.01 19 150 13670 -59.1 -71.1 20 12.0 -59.3 295 21 368.3 368.3 300.2 368.3 0.02 20 142 14013 -58.1 -70.1 20 12.0 -58.3 296 22 375.8 375.8 301.6 375.9 0.02 21 132 14469 -61.1 -74.1 16 13.0 -61.3 297 23 378.4 378.4 302.0 378.5 0.01 22 100 16180 -63.5 -77.5 13 14.0 -63.7 300 27 405.0 405.0 305.9 405.1 0.01 23 70 18360 -65.5 -79.5 13 14.0 -65.7 295 25 444.3 444.3 310.3 444.3 0.01 24 58 19499 -67.1 -82.1 10 15.0 -67.3 292 29 465.2 465.2 312.3 465.2 0.01 25 50 20400 -64.5 -79.5 11 15.0 -64.8 290 33 491.5 491.5 314.4 491.6 0.01 26 30 23520 -65.3 -82.3 8 17.0 -65.8 290 35 566.6 566.6 319.0 566.7 0.02 27 25 24636 -65.5 -83.5 6 18.0 -66.0 286 44 596.4 596.4 320.5 596.5 0.01 28 20 26010 -62.5 -80.5 7 18.0 -63.4 280 54 644.9 644.9 322.5 645.1 0.03 29 17 27019 -59.9 -78.9 7 19.0 -61.3 683.9 683.9 323.9 684.3 0.05 TRP 217 11365 -62.7 -73.7 21 11.0 -62.8 65 7 325.8 325.8 290.5 325.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5537.00 m Freezing level: 700.00 mb = 3131.00 m = 10272.18 ft Wetbulb zero: 766.66 mb = 2393.47 m = 7852.50 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 42.79 % Est. max temperature: 25.22 C = 77.40 F Sfc-Lift cond lev (LCL): 924.55 mb = 838.14 m = 2749.77 ft T: 13.99 C 700-500 lapse rate: 7.45 C/km ThetaE index: 3.81 C Layer 1000.0- 954.0 mb Conv cond level (CCL): 690.25 mb = 3242.31 m = 10637.38 ft Mean mixing ratio: 5.14 g/kg Conv temperature: 30.42 C = 86.76 F Cap Strength: 9.62 C Lifted Index: 7.93 C Risk: None Lifted Index @300 mb: 11.17 C Lifted Index @700 mb: 8.01 C Showalter Index: 4.47 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.70 C Cross Totals Index: 14.70 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 25.00 Risk: None Energy Index: 0.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.68 J/kg Max Up Vert Vel: 9.35 m/s Conv Inhibition (B-): 42997.66 J/kg Cap Strength: 9.61 C Lift Cond Lev (LCL): 851.93 mb = 1523.97 m = 4999.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 9 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 1012 77 85 3 -3.0 -0.3 | 124 12 -9.6 6.5 1 1000 183 95 7 -7.0 0.6 | 119 15 -13.6 7.4 2 925 834 85 3 -3.0 -0.3 | 124 12 -9.6 6.5 3 850 1543 270 5 5.0 -0.0 | 167 7 -1.6 6.8 4 700 3131 290 19 17.9 -6.5 | 268 11 11.2 0.3 5 500 5720 280 15 14.8 -2.6 | 243 9 8.2 4.2 6 400 7340 270 11 11.0 -0.0 | 213 8 4.4 6.8 7 300 9300 170 5 -0.9 4.9 | 147 14 -7.5 11.7 8 250 10480 130 3 -2.3 1.9 | 134 12 -8.9 8.7 9 217 11365 65 7 -6.3 -3.0 | 107 14 -13.0 3.8 10 200 11870 10 7 -1.2 -6.9 | 89 8 -7.8 -0.1 11 150 13670 295 21 19.0 -8.9 | 279 13 12.4 -2.1 12 100 16180 300 27 23.4 -13.5 | 292 18 16.8 -6.7 13 70 18360 295 25 22.7 -10.6 | 283 16 16.0 -3.8 14 50 20400 290 33 31.0 -11.3 | 280 25 24.4 -4.5 15 30 23520 290 35 32.9 -12.0 | 281 27 26.3 -5.2 16 20 26010 280 54 53.2 -9.4 | 273 47 46.6 -2.6 Wind Parameters Mean winds (0-6000m): 285.8 at 12.7 knts Storm direction: 315.8 at 9.5 knts Shear (0-3000m) pos: 2.1 neg: 1.7 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 142.2 deg Storm rel helicity (0-3000m) pos: 36.9 neg: -9.8 tot: 27.1 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.00 Bulk Shear: 43.73 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 92 6 120 14| 1.6 0.0 1.6| 2.0 -4.5 -2.5 -5.0 -0.12| 6.3 -0.8 1000 86 5 120 13| 0.8 2.3 3.1| 3.8 -9.8 -6.1 -6.1 -0.19| 5.7 -1.1 1500 91 5 122 13| 0.5 3.4 3.9| 12.0 -9.8 2.2 1.4 0.17| 6.8 1.2 2000 290 5 162 5| 0.7 2.5 3.3| 19.6 -9.8 9.7 4.9 0.32| 6.3 2.0 2500 284 7 178 5| 1.5 2.0 3.6| 27.6 -9.8 17.7 7.1 0.42| 6.0 2.5 3000 288 8 196 4| 2.1 1.7 3.8| 36.9 -9.8 27.1 9.0 0.47| 5.8 2.7 4000 288 11 226 5| 1.6 1.2 2.8| 37.8 -14.4 23.5 5.9 0.41| 4.6 1.9 5000 287 12 236 6| 1.2 0.9 2.1| 37.8 -19.0 18.8 3.8 0.34| 3.9 1.3 6000 286 13 239 6| 1.0 0.7 1.7| 37.8 -24.1 13.7 2.3 0.27| 3.4 0.9 Wrote GIF file: /home/apache/climate/data/raob//URRR/skewt/URRR.skewt.20251108.12.gif