UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for X7055... Searching the city database file for: X7055 ... Date:1200Z 18 JAN 26 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 244 35 3 SFC 992 307 -6.1 -9.7 76 3.6 -7.1 35 3 267.7 268.0 266.5 272.7 1.84 2 979 411 -5.7 -9.2 76 3.5 -6.7 48 4 269.1 269.4 267.6 274.4 1.94 3 978 419 -8.5 -12.2 75 3.7 -9.5 49 4 266.3 266.6 265.0 270.5 1.53 4 926 845 -10.5 -13.1 81 2.6 -11.2 104 9 268.5 268.7 266.4 272.6 1.50 5 925 853 -10.3 -12.9 81 2.6 -10.9 105 9 268.8 269.0 266.7 273.0 1.53 6 914 945 -9.3 -11.5 84 2.2 -9.9 105 11 270.7 271.0 268.4 275.5 1.73 7 873 1299 -10.1 -12.5 83 2.4 -10.8 105 20 273.5 273.7 270.0 278.2 1.67 8 858 1433 -8.1 -10.3 84 2.2 -8.8 105 23 276.9 277.3 272.7 282.7 2.03 9 850 1506 -8.3 -10.4 85 2.1 -8.9 105 25 277.5 277.8 273.0 283.2 2.03 10 820 1784 -8.5 -11.1 81 2.6 -9.3 107 25 280.1 280.4 274.5 285.8 1.99 11 776 2209 -11.1 -14.3 77 3.2 -11.9 110 26 281.8 282.0 274.8 286.5 1.63 12 762 2349 -8.7 -12.3 75 3.6 -9.8 111 26 285.8 286.2 277.4 291.6 1.95 13 700 3000 -13.3 -20.3 56 7.0 -14.9 115 27 287.8 287.9 277.2 291.1 1.09 14 626 3840 -18.5 -25.5 54 7.0 -19.8 125 24 291.2 291.3 278.4 293.6 0.77 15 500 5470 -31.9 -39.9 45 8.0 -32.6 145 17 294.1 294.2 279.1 294.9 0.24 16 400 7010 -43.7 -50.7 46 7.0 -44.0 135 25 298.2 298.2 280.7 298.5 0.09 17 362 7671 -49.1 -58.1 34 9.0 -49.3 152 21 299.6 299.6 281.2 299.8 0.04 18 332 8236 -50.5 -59.5 34 9.0 -50.7 167 17 305.2 305.2 283.5 305.3 0.04 19 300 8890 -54.5 -64.5 28 10.0 -54.6 185 13 308.5 308.5 284.8 308.6 0.02 20 278 9376 -57.7 -68.7 23 11.0 -57.8 180 11 310.7 310.7 285.6 310.8 0.01 21 276 9422 -57.7 -68.7 23 11.0 -57.8 181 11 311.3 311.4 285.8 311.4 0.01 22 265 9680 -57.7 -68.7 23 11.0 -57.8 189 10 315.0 315.0 287.1 315.0 0.01 23 250 10050 -56.3 -67.3 24 11.0 -56.5 200 9 322.4 322.4 289.5 322.4 0.02 24 234 10472 -54.3 -65.3 25 11.0 -54.5 218 8 331.6 331.6 292.2 331.7 0.03 25 200 11480 -53.9 -65.9 22 12.0 -54.2 260 7 347.4 347.4 296.1 347.5 0.03 26 150 13320 -53.7 -66.7 19 13.0 -54.1 285 11 377.5 377.6 301.9 377.7 0.03 27 129 14291 -53.7 -67.7 16 14.0 -54.1 289 15 394.2 394.2 304.4 394.4 0.03 28 100 15920 -56.3 -70.3 16 14.0 -56.7 295 21 418.9 419.0 307.6 419.1 0.03 29 70 18160 -58.5 -72.5 15 14.0 -58.9 300 25 459.2 459.2 311.7 459.4 0.03 30 50 20270 -60.7 -74.7 14 14.0 -61.2 275 25 500.4 500.4 315.0 500.6 0.03 31 44 21064 -61.7 -74.7 16 13.0 -62.1 516.6 516.6 316.1 516.9 0.03 32 39 21812 -60.7 -74.7 14 14.0 -61.3 537.3 537.3 317.3 537.6 0.04 33 36 22316 -56.5 -70.5 16 14.0 -57.5 560.6 560.6 318.7 561.2 0.08 34 31 23261 -58.1 -72.1 15 14.0 -59.0 580.8 580.8 319.8 581.3 0.07 TRP 278 9376 -57.7 -68.7 23 11.0 -57.8 180 11 310.7 310.7 285.6 310.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5226.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 64.26 % Est. max temperature: 4.36 C = 39.85 F Sfc-Lift cond lev (LCL): 936.86 mb = 753.86 m = 2473.27 ft T: -10.07 C 700-500 lapse rate: 7.53 C/km ThetaE index: 3.87 C Layer 978.0- 926.0 mb Conv cond level (CCL): 655.20 mb = 3497.52 m = 11474.66 ft Mean mixing ratio: 1.62 g/kg Conv temperature: 15.97 C = 60.74 F Cap Strength: 16.52 C Lifted Index: 17.42 C Risk: None Lifted Index @300 mb: 25.05 C Lifted Index @700 mb: 14.63 C Showalter Index: 9.51 C Risk: None Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 21.50 C K Index: 6.20 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.47 J/kg Max Up Vert Vel: 6.70 m/s Conv Inhibition (B-): 43954.10 J/kg Cap Strength: 17.37 C Lift Cond Lev (LCL): 898.05 mb = 1081.09 m = 3546.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 151 at 15 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 ---------------------------------------------------------- 0 992 307 35 3 -1.7 -2.5 | 340 17 5.8 -16.0 1 925 853 105 9 -8.7 2.3 | 6 11 -1.1 -11.2 2 850 1506 105 25 -24.1 6.5 | 67 18 -16.6 -7.0 3 700 3000 115 27 -24.5 11.4 | 83 17 -16.9 -2.1 4 500 5470 145 17 -9.8 13.9 | 101 2 -2.2 0.4 5 400 7010 135 25 -17.7 17.7 | 112 11 -10.1 4.2 6 300 8890 185 13 1.1 13.0 | 274 9 8.7 -0.6 7 278 9376 180 11 0.0 11.0 | 288 8 7.5 -2.5 8 250 10050 200 9 3.1 8.5 | 295 12 10.6 -5.1 9 200 11480 260 7 6.9 1.2 | 310 19 14.4 -12.3 10 150 13320 285 11 10.6 -2.8 | 312 24 18.2 -16.4 11 100 15920 295 21 19.0 -8.9 | 310 35 26.6 -22.4 12 70 18160 300 25 21.7 -12.5 | 312 39 29.2 -26.0 13 50 20270 275 25 24.9 -2.2 | 296 36 32.5 -15.7 Wind Parameters Mean winds (0-6000m): 120.8 at 20.6 knts Storm direction: 150.8 at 15.5 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 105.7 deg Storm rel helicity (0-3000m) pos: 100.9 neg: 0.0 tot: 100.9 m^2/s^2 ave: 33.6 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.65 Bulk Shear: 34.62 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 87 6 353 14| 7.9 0.0 7.9| 26.6 0.0 26.6 53.1 0.76| 8.8 6.7 1000 100 10 11 12| 9.9 0.0 9.9| 60.8 0.0 60.8 60.8 0.84| 10.5 8.9 1500 103 15 33 12| 8.5 0.0 8.5| 79.6 0.0 79.6 53.0 0.82| 9.0 7.4 2000 105 17 46 13| 6.6 0.0 6.6| 87.1 0.0 87.1 43.5 0.83| 7.2 5.9 2500 107 19 54 13| 5.4 0.0 5.4| 94.6 0.0 94.6 37.9 0.84| 6.1 5.1 3000 109 20 60 14| 4.4 0.0 4.4|100.9 0.0 100.9 33.6 0.81| 5.5 4.5 4000 113 21 67 13| 2.9 0.0 2.9|106.8 0.0 106.8 26.7 0.72| 5.0 3.6 5000 117 21 70 12| 1.9 0.0 1.9|108.1 0.0 108.1 21.6 0.64| 4.6 3.0 6000 121 21 74 11| 1.6 0.3 1.9|108.9 -0.0 108.9 18.1 0.59| 4.3 2.5 Wrote GIF file: /home/apache/climate/data/raob//X7055/skewt/X7055.skewt.20260118.12.gif