UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for X7055... Searching the city database file for: X7055 ... Date:1200Z 9 DEC 25 Station: X7055 WMO ident: 37055 Latitude: 44.22 Longitude: 43.10 ------------------------------------------------------------------------------- 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 189 SFC 986 303 4.0 2.3 89 1.7 3.2 80 9 278.3 279.0 277.0 290.8 4.58 2 956 553 0.8 -1.7 83 2.5 -0.2 102 15 277.5 278.1 275.2 287.2 3.53 3 925 817 -0.3 -2.5 85 2.2 -1.2 125 21 279.0 279.6 275.9 288.6 3.43 4 899 1046 -1.3 -3.4 86 2.1 -2.1 132 20 280.3 280.8 276.4 289.5 3.30 5 861 1395 3.2 -0.3 78 3.5 1.6 142 19 288.4 289.2 281.7 300.9 4.34 6 850 1500 3.4 -1.0 73 4.4 1.4 145 19 289.7 290.4 282.1 301.8 4.18 7 804 1950 3.0 -4.0 60 7.0 -0.0 152 15 293.9 294.6 283.1 304.4 3.53 8 711 2933 -2.7 -9.7 59 7.0 -5.3 168 6 298.2 298.6 283.8 306.0 2.57 9 700 3056 -3.7 -11.7 54 8.0 -6.5 170 5 298.4 298.8 283.5 305.2 2.23 10 684 3238 -5.3 -13.3 53 8.0 -8.0 175 6 298.6 298.9 283.3 304.8 2.00 11 523 5279 -20.9 -24.3 74 3.4 -21.6 231 12 303.6 303.8 284.2 307.0 1.02 12 500 5610 -22.9 -27.5 66 4.6 -23.7 240 13 305.1 305.3 284.5 307.8 0.80 13 400 7200 -34.3 -40.3 55 6.0 -34.8 235 21 310.4 310.5 285.8 311.4 0.28 14 332 8478 -43.5 -49.5 51 6.0 -43.8 235 29 314.8 314.8 287.2 315.3 0.13 15 300 9150 -49.5 -56.5 44 7.0 -49.7 235 33 315.6 315.6 287.3 315.8 0.06 16 254 10220 -59.1 -66.1 40 7.0 -59.2 230 38 316.8 316.8 287.7 316.8 0.02 17 250 10320 -59.5 -66.5 40 7.0 -59.6 230 38 317.6 317.6 288.0 317.7 0.02 18 233 10756 -62.7 -69.7 38 7.0 -62.7 230 39 319.2 319.2 288.5 319.3 0.01 19 215 11248 -64.7 -71.7 38 7.0 -64.7 230 40 323.5 323.5 289.9 323.6 0.01 20 200 11690 -63.5 -71.5 33 8.0 -63.6 230 36 332.2 332.2 292.3 332.3 0.01 21 150 13460 -60.9 -68.9 34 8.0 -61.0 260 27 365.2 365.2 299.7 365.3 0.02 22 142 13802 -58.9 -67.9 30 9.0 -59.1 261 26 374.4 374.4 301.4 374.6 0.03 23 100 15980 -62.5 -72.5 25 10.0 -62.7 270 21 407.0 407.0 306.2 407.1 0.02 24 75 17741 -65.7 -76.7 20 11.0 -65.8 282 31 435.2 435.2 309.4 435.2 0.01 25 70 18160 -65.3 -77.3 17 12.0 -65.5 285 33 444.7 444.7 310.4 444.8 0.01 26 62 18901 -63.5 -75.5 18 12.0 -63.7 285 36 464.4 464.4 312.2 464.5 0.02 27 50 20210 -66.7 -78.7 17 12.0 -66.9 285 42 486.3 486.3 314.0 486.4 0.02 28 37 22030 -67.5 -80.5 14 13.0 -67.8 276 51 528.0 528.0 316.8 528.1 0.02 29 31 23108 -63.1 -77.1 13 14.0 -63.6 271 57 567.3 567.3 319.0 567.5 0.03 30 30 23310 -63.1 -77.1 13 14.0 -63.7 270 58 572.6 572.6 319.3 572.9 0.04 31 26 24185 -65.1 -79.1 13 14.0 -65.6 270 59 590.9 590.9 320.2 591.1 0.03 32 24 24676 -62.3 -77.3 12 15.0 -63.1 270 60 612.7 612.7 321.2 613.0 0.04 33 20 25790 -66.3 -80.3 12 14.0 -66.8 270 62 633.2 633.2 322.0 633.5 0.03 34 12 28941 -57.1 -74.1 10 17.0 -59.5 266 105 765.4 765.5 326.4 766.8 0.14 35 10 30090 -57.7 -74.7 10 17.0 -60.3 265 120 804.2 804.2 327.4 805.7 0.15 36 9.3 30548 -58.1 -76.1 8 18.0 -60.8 819.5 819.6 327.7 820.8 0.13 37 7.1 32281 -49.7 -69.7 8 20.0 -55.9 919.9 920.1 329.9 925.0 0.45 38 6.3 33057 -53.1 -74.1 6 21.0 -58.5 937.4 937.5 330.2 940.4 0.27 39 5.0 34575 -44.9 -68.3 6 23.4 -54.9 280 153 1038.8 1039.2 331.9 1048.9 0.78 40 4.7 34991 -42.7 -66.7 5 24.0 -54.1 1067.5 1068.1 332.3 1081.3 1.03 TRP 215 11248 -64.7 -71.7 38 7.0 -64.7 230 40 323.5 323.5 289.9 323.6 0.01 WND 5.0 34575 -44.9 -68.3 6 23.4 -54.9 280 153 1038.8 1039.2 331.9 1048.9 0.78 Sounding variables and indices 1000-500 mb thick: 5421.00 m Freezing level: 933.45 mb = 744.98 m = 2444.15 ft Freezing level: 888.02 mb = 1146.93 m = 3762.84 ft Freezing level: 755.05 mb = 2467.20 m = 8094.41 ft Wetbulb zero: 957.86 mb = 537.23 m = 1762.54 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 67.30 % Est. max temperature: 16.64 C = 61.95 F Sfc-Lift cond lev (LCL): 960.39 mb = 515.93 m = 1692.67 ft T: 1.27 C 700-500 lapse rate: 7.52 C/km ThetaE index: 3.58 C Layer 956.0- 925.0 mb Conv cond level (CCL): 675.59 mb = 3331.83 m = 10931.07 ft Mean mixing ratio: 3.61 g/kg Conv temperature: 24.48 C = 76.07 F Cap Strength: 13.24 C Lifted Index: 14.05 C Risk: None Lifted Index @300 mb: 18.86 C Lifted Index @700 mb: 12.57 C Showalter Index: 4.80 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 21.90 C K Index: 17.30 Risk: < 20 % chance of thunderstorms Sweat Index: 51.00 Risk: None Energy Index: 1.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.30 J/kg Max Up Vert Vel: 5.71 m/s Conv Inhibition (B-): 58682.23 J/kg Cap Strength: 13.95 C Lift Cond Lev (LCL): 903.51 mb = 1005.82 m = 3299.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 208 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 ---------------------------------------------------------- 0 986 303 80 9 -8.9 -1.6 | 54 16 -13.1 -9.6 1 925 817 125 21 -17.2 12.0 | 101 22 -21.4 4.0 2 850 1500 145 19 -10.9 15.6 | 116 17 -15.1 7.5 3 700 3056 170 5 -0.9 4.9 | 58 6 -5.1 -3.2 4 500 5610 240 13 11.3 6.5 | 283 7 7.0 -1.6 5 400 7200 235 21 17.2 12.0 | 253 14 13.0 4.0 6 300 9150 235 33 27.0 18.9 | 245 25 22.8 10.9 7 250 10320 230 38 29.1 24.4 | 237 30 24.9 16.4 8 215 11248 230 40 30.6 25.7 | 236 32 26.4 17.6 9 200 11690 230 36 27.6 23.1 | 237 28 23.4 15.1 10 150 13460 260 27 26.6 4.7 | 279 23 22.4 -3.4 11 100 15980 270 21 21.0 -0.0 | 296 19 16.8 -8.1 12 70 18160 285 33 31.9 -8.5 | 301 32 27.7 -16.6 13 50 20210 285 42 40.6 -10.9 | 298 41 36.4 -18.9 14 30 23310 270 58 58.0 -0.0 | 279 54 53.8 -8.1 15 20 25790 270 62 62.0 -0.0 | 278 58 57.8 -8.1 16 10 30090 265 120 119.5 10.5 | 269 115 115.3 2.4 Wind Parameters Mean winds (0-6000m): 177.5 at 12.1 knts Storm direction: 207.5 at 9.1 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 9.4 deg Storm rel helicity (0-3000m) pos: 109.6 neg: -14.7 tot: 94.9 m^2/s^2 ave: 31.6 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 29.35 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 ------------------------------------------------------------------------------- 500 111 15 82 18| 15.9 0.0 15.9| 78.7 0.0 78.7 157.3 0.94| 16.9 15.8 1000 123 18 95 19| 8.7 0.0 8.7|102.3 0.0 102.3 102.3 0.90| 11.3 10.2 1500 131 18 101 18| 5.4 0.0 5.4|109.0 -0.5 108.5 72.3 0.78| 9.3 7.2 2000 135 17 104 17| 3.4 0.0 3.4|109.0 -4.7 104.3 52.2 0.61| 8.2 5.1 2500 138 15 103 15| 2.3 0.0 2.3|109.0 -11.3 97.7 39.1 0.44| 7.6 3.3 3000 139 14 100 14| 1.9 0.0 1.9|109.6 -14.7 94.9 31.6 0.36| 6.8 2.5 4000 147 12 101 11| 2.0 0.0 2.0|110.6 -14.7 95.9 24.0 0.35| 5.7 2.0 5000 160 12 110 9| 2.1 0.0 2.1|111.5 -14.7 96.8 19.4 0.35| 5.2 1.8 6000 178 12 131 6| 1.9 0.2 2.2|112.6 -20.1 92.5 15.4 0.28| 4.8 1.4 Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20251209.12.gif