UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for X8064... Searching the city database file for: X8064 ... Date:0000Z 5 DEC 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 1011 134 -4.1 310 3 268.2 1 1000 220 -2.9 250 3 270.2 2 997 244 -2.9 249 3 270.5 3 992 284 0.0 247 4 273.8 4 985 341 -0.9 -1.7 94 0.8 -1.2 245 5 273.4 274.0 272.7 282.7 3.42 5 976 414 0.6 -1.0 89 1.6 -0.0 242 7 275.7 276.3 274.3 285.6 3.64 6 952 615 2.2 -1.0 79 3.2 0.8 234 11 279.3 279.9 276.5 289.6 3.73 7 925 847 1.4 -1.1 83 2.5 0.3 225 15 280.7 281.4 277.3 291.4 3.81 8 850 1525 -1.5 -2.2 95 0.7 -1.8 245 3 284.6 285.2 279.3 295.4 3.82 9 838 1638 -1.3 -2.3 93 1.0 -1.7 253 3 285.9 286.6 280.0 296.9 3.85 10 755 2460 -7.9 -7.9 100 0.0 -7.9 315 5 287.5 287.9 279.4 295.6 2.79 11 700 3046 -10.5 -10.5 100 0.0 -10.5 360 7 290.9 291.3 280.5 298.1 2.45 12 621 3960 -15.5 307 6 295.3 13 500 5560 -27.7 -30.6 76 2.9 -28.1 210 3 299.3 299.4 281.8 301.2 0.60 14 400 7120 -41.1 -46.1 58 5.0 -41.3 115 1 301.6 301.6 282.2 302.1 0.15 15 345 8109 -48.3 -54.3 50 6.0 -48.5 190 5 304.8 304.9 283.4 305.1 0.07 16 300 9020 -52.9 -58.9 48 6.0 -53.0 260 9 310.8 310.8 285.7 311.0 0.05 17 294 9150 -53.5 -60.5 42 7.0 -53.7 273 8 311.7 311.7 286.0 311.9 0.04 18 250 10190 -55.5 -62.5 41 7.0 -55.6 20 3 323.6 323.6 289.9 323.7 0.03 19 216 11114 -57.9 -64.9 40 7.0 -58.0 285 6 333.6 333.7 292.7 333.8 0.03 20 200 11600 -56.3 -63.3 41 7.0 -56.5 235 7 343.6 343.6 295.2 343.8 0.04 21 151 13378 -57.1 -65.1 36 8.0 -57.3 246 16 371.0 371.0 300.8 371.2 0.04 22 150 13420 -57.3 -65.3 36 8.0 -57.5 246 16 371.4 371.4 300.8 371.5 0.04 23 100 15949 -62.9 -73.9 21 11.0 -63.1 261 29 406.2 406.2 306.0 406.3 0.02 24 85 16944 -65.1 -78.1 15 13.0 -65.3 268 34 421.1 421.1 307.9 421.1 0.01 25 70 18130 -64.1 -81.1 8 17.0 -64.3 275 40 447.3 447.3 310.6 447.3 0.01 26 61 18975 -63.5 -85.5 4 22.0 -63.8 277 38 466.5 466.5 312.4 466.6 0.00 27 50 20190 -66.3 -94.3 1 28.0 -66.5 280 35 487.2 487.2 314.0 487.3 0.00 28 30 23260 -68.3 -95.3 1 27.0 -68.7 275 44 558.4 558.4 318.6 558.4 0.00 29 20 25660 -72.5 -98.5 1 26.0 -72.8 285 54 614.2 614.2 321.2 614.3 0.00 30 17 26614 -72.9 -98.9 1 26.0 -73.2 642.2 642.2 322.4 642.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5340.00 m Freezing level: Surface below freezing Freezing level: 992.00 mb = 283.93 m = 931.53 ft Freezing level: 992.00 mb = 283.93 m = 931.53 ft Freezing level: 979.60 mb = 384.75 m = 1262.30 ft Freezing level: 888.79 mb = 1174.31 m = 3852.68 ft Wetbulb zero: Below ground Sfc-500 mean rel hum: 93.04 % Est. max temperature: 11.73 C = 53.11 F 700-500 lapse rate: 6.84 C/km ThetaE index: 1.35 C Layer 755.0- 700.0 mb Conv cond level (CCL): 754.57 mb = 2464.67 m = 8086.09 ft Mean mixing ratio: 2.79 g/kg Conv temperature: 15.23 C = 59.41 F Cap Strength: 11.14 C Lifted Index: 12.65 C Risk: None Lifted Index @300 mb: 18.56 C Lifted Index @700 mb: 8.82 C Showalter Index: 4.51 C Risk: None Total Totals Index: 51.70 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.20 C Cross Totals Index: 25.50 C K Index: 24.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 63.00 Risk: None Energy Index: 1.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.99 J/kg Max Up Vert Vel: 9.90 m/s Conv Inhibition (B-): 46324.09 J/kg Cap Strength: 12.57 C Lift Cond Lev (LCL): 884.27 mb = 1208.10 m = 3963.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 4 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 1011 134 310 3 2.3 -1.9 | 114 1 -1.1 0.5 1 1000 220 250 3 2.8 1.0 | 170 4 -0.6 3.5 2 925 847 225 15 10.6 10.6 | 209 15 7.2 13.0 3 850 1525 245 3 2.7 1.3 | 169 4 -0.7 3.7 4 700 3046 360 7 -0.0 -7.0 | 37 6 -3.4 -4.6 5 500 5560 210 3 1.5 2.6 | 159 5 -1.9 5.0 6 400 7120 115 1 -0.9 0.4 | 123 5 -4.3 2.8 7 300 9020 260 9 8.9 1.6 | 234 7 5.5 4.0 8 250 10190 20 3 -1.0 -2.8 | 85 4 -4.4 -0.4 9 200 11600 235 7 5.7 4.0 | 200 7 2.3 6.4 10 70 18130 275 40 39.8 -3.5 | 272 36 36.4 -1.1 11 50 20190 280 35 34.5 -6.1 | 277 31 31.1 -3.7 12 30 23260 275 44 43.8 -3.8 | 272 40 40.4 -1.4 13 20 25660 285 54 52.2 -14.0 | 283 50 48.8 -11.6 Wind Parameters Mean winds (0-6000m): 275.5 at 5.6 knts Storm direction: 305.5 at 4.2 knts Shear (0-3000m) pos: 2.5 neg: 1.7 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): -82.0 deg Storm rel helicity (0-3000m) pos: 10.6 neg: -7.6 tot: 3.0 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 27.65 Bulk Shear: 1.77 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 ------------------------------------------------------------------------------- 500 240 6 200 6| 0.0 10.9 10.9| 5.5 0.0 5.5 11.0 0.51| 11.7 5.9 1000 230 9 204 9| 0.0 5.0 5.0| 6.0 -2.0 4.0 4.0 0.26| 10.7 2.7 1500 230 8 201 8| 2.4 3.3 5.7| 6.3 -7.1 -0.8 -0.5 0.07| 9.7 0.7 2000 236 7 201 7| 2.2 2.5 4.7| 7.4 -7.1 0.3 0.2 0.13| 8.0 1.0 2500 245 7 208 6| 2.5 2.0 4.5| 8.4 -7.1 1.3 0.5 0.20| 7.2 1.4 3000 257 7 218 5| 2.5 1.7 4.2| 10.6 -7.6 3.0 1.0 0.22| 6.7 1.5 4000 277 7 243 3| 1.9 2.0 3.9| 10.6 -10.9 -0.4 -0.1 0.08| 5.9 0.5 5000 279 6 240 3| 1.5 1.9 3.4| 10.6 -13.7 -3.2 -0.6 -0.00| 5.2 -0.0 6000 275 6 229 3| 1.3 1.5 2.8| 10.6 -18.1 -7.5 -1.3 -0.06| 4.6 -0.3 Wrote GIF file: /home/apache/climate/data/raob//X8064/skewt/X8064.skewt.20251205.00.gif