UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for UWPP... Searching the city database file for: UWPP ... Date:0000Z 1 DEC 25 Station: UWPP WMO ident: 27962 Latitude: 53.13 Longitude: 45.02 Elevation: 174.00 ------------------------------------------------------------------------------- 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 1005 174 3.2 1.5 89 1.7 2.5 60 1 276.0 276.7 275.3 287.5 4.24 1 1002 197 3.2 -2.8 65 6.0 0.8 60 1 276.2 276.7 273.9 284.8 3.10 2 1000 213 3.0 -3.0 65 6.0 0.6 60 1 276.1 276.7 273.8 284.6 3.06 3 925 838 -2.3 -4.5 85 2.2 -3.1 70 5 277.0 277.5 274.1 285.2 2.96 4 916 916 -2.9 -4.9 86 2.0 -3.6 64 5 277.1 277.6 274.1 285.2 2.89 5 889 1156 4.2 1.4 82 2.8 2.9 44 5 286.8 287.7 281.5 300.4 4.76 6 850 1520 2.4 -1.4 76 3.8 0.7 15 5 288.7 289.4 281.5 300.3 4.06 7 758 2437 -2.9 -7.1 73 4.2 -4.5 15 6 292.5 293.1 281.9 301.3 2.96 8 700 3062 -8.1 -11.8 75 3.7 -9.3 15 7 293.5 293.9 281.4 300.2 2.21 9 671 3389 -10.5 -14.0 75 3.5 -11.6 6 9 294.4 294.7 281.4 300.3 1.93 10 659 3528 -10.1 -13.5 76 3.4 -11.2 2 9 296.4 296.7 282.4 302.6 2.05 11 642 3730 -9.5 -16.5 57 7.0 -11.6 357 10 299.3 299.6 283.2 304.4 1.64 12 619 4010 -11.7 -22.7 40 11.0 -14.3 349 11 299.9 300.1 282.6 303.1 1.00 13 500 5610 -22.9 -32.9 40 10.0 -24.4 305 19 305.1 305.2 284.1 306.8 0.48 14 414 6960 -32.7 -45.7 26 13.0 -33.7 305 35 309.4 309.5 285.3 310.0 0.15 15 400 7200 -34.9 -48.9 23 14.0 -35.8 305 38 309.6 309.7 285.3 310.0 0.11 16 336 8393 -46.1 -58.1 24 12.0 -46.4 302 39 310.2 310.2 285.4 310.3 0.04 17 300 9140 -51.9 -60.9 33 9.0 -52.1 300 40 312.2 312.2 286.2 312.3 0.04 18 250 10290 -60.9 -68.9 34 8.0 -61.0 300 46 315.5 315.5 287.3 315.6 0.01 19 246 10391 -61.5 -69.5 34 8.0 -61.6 300 45 316.1 316.1 287.5 316.1 0.01 20 239 10572 -60.1 -68.1 34 8.0 -60.2 299 42 320.8 320.8 289.0 320.9 0.02 21 225 10949 -62.5 -69.5 38 7.0 -62.6 297 38 322.7 322.7 289.6 322.8 0.01 22 212 11318 -63.5 -71.5 33 8.0 -63.6 295 33 326.7 326.7 290.8 326.8 0.01 23 207 11466 -63.5 -71.5 33 8.0 -63.6 293 31 328.9 329.0 291.5 329.0 0.01 24 200 11680 -61.1 -69.1 34 8.0 -61.2 290 29 336.0 336.0 293.3 336.1 0.02 25 174 12545 -58.3 -66.3 35 8.0 -58.5 278 27 354.3 354.3 297.5 354.4 0.03 26 150 13470 -59.9 -67.9 34 8.0 -60.0 265 25 366.9 366.9 300.0 367.0 0.03 27 100 15980 -64.1 -74.1 24 10.0 -64.3 270 25 403.9 403.9 305.7 404.0 0.02 28 70 18160 -65.7 -76.7 20 11.0 -65.8 280 25 443.8 443.8 310.3 443.9 0.02 29 59 19202 -65.3 -76.3 20 11.0 -65.5 283 24 467.0 467.0 312.4 467.1 0.02 30 53 19850 -68.9 -79.9 19 11.0 -69.1 284 23 473.2 473.2 312.9 473.2 0.01 31 50 20200 -68.1 -79.1 19 11.0 -68.2 285 23 483.0 483.0 313.7 483.1 0.02 32 45 20833 -66.9 -77.9 20 11.0 -67.1 285 25 500.7 500.7 315.0 500.8 0.02 33 31 23047 -72.7 -83.7 17 11.0 -72.9 285 30 541.3 541.4 317.6 541.4 0.01 34 30 23240 -71.3 -83.3 15 12.0 -71.5 285 31 550.3 550.3 318.1 550.3 0.01 35 23 24815 -69.9 -81.9 16 12.0 -70.2 288 37 597.8 597.8 320.5 598.0 0.02 36 20 25640 -73.3 -84.3 17 11.0 -73.5 290 40 611.8 611.8 321.2 611.9 0.02 37 19 25939 -74.7 -86.7 14 12.0 -74.9 616.5 616.5 321.3 616.6 0.01 38 13 28160 -72.1 -84.1 15 12.0 -72.5 696.2 696.2 324.3 696.4 0.03 39 10 29698 -73.7 -85.7 14 12.0 -74.1 744.4 744.5 325.8 744.7 0.03 TRP 212 11318 -63.5 -71.5 33 8.0 -63.6 295 33 326.7 326.7 290.8 326.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: 957.55 mb = 566.77 m = 1859.47 ft Freezing level: 904.97 mb = 1013.84 m = 3326.20 ft Freezing level: 808.34 mb = 1935.27 m = 6349.25 ft Wetbulb zero: 987.30 mb = 315.47 m = 1034.99 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 62.96 % Est. max temperature: 15.68 C = 60.23 F Sfc-Lift cond lev (LCL): 978.83 mb = 384.52 m = 1261.55 ft T: 1.55 C 700-500 lapse rate: 5.81 C/km ThetaE index: 2.89 C Layer 1002.0- 925.0 mb Conv cond level (CCL): 704.42 mb = 3012.60 m = 9883.75 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 20.71 C = 69.27 F Cap Strength: 14.65 C Lifted Index: 16.89 C Risk: None Lifted Index @300 mb: 19.10 C Lifted Index @700 mb: 10.72 C Showalter Index: 5.79 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 21.50 C K Index: 20.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 29.00 Risk: None Energy Index: 1.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.11 J/kg Max Up Vert Vel: 4.03 m/s Conv Inhibition (B-): 49588.10 J/kg Cap Strength: 16.67 C Lift Cond Lev (LCL): 900.00 mb = 1057.28 m = 3468.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 8 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 1005 174 60 1 -0.9 -0.5 | 175 7 -0.6 7.1 1 1000 213 60 1 -0.9 -0.5 | 175 7 -0.6 7.1 2 925 838 70 5 -4.7 -1.7 | 143 7 -4.4 5.9 3 850 1520 15 5 -1.3 -4.8 | 160 3 -1.0 2.8 4 700 3062 15 7 -1.8 -6.8 | 119 2 -1.6 0.9 5 500 5610 305 19 15.6 -10.9 | 282 16 15.8 -3.3 6 400 7200 305 38 31.1 -21.8 | 294 34 31.4 -14.2 7 300 9140 300 40 34.6 -20.0 | 290 37 34.9 -12.4 8 250 10290 300 46 39.8 -23.0 | 291 43 40.1 -15.4 9 212 11318 295 33 29.9 -13.9 | 282 31 30.2 -6.3 10 200 11680 290 29 27.3 -9.9 | 275 28 27.5 -2.3 11 150 13470 265 25 24.9 2.2 | 249 27 25.2 9.8 12 100 15980 270 25 25.0 -0.0 | 253 26 25.3 7.6 13 70 18160 280 25 24.6 -4.3 | 262 25 24.9 3.3 14 50 20200 285 23 22.2 -6.0 | 266 23 22.5 1.7 15 30 23240 285 31 29.9 -8.0 | 271 30 30.2 -0.4 16 20 25640 290 40 37.6 -13.7 | 279 38 37.8 -6.1 Wind Parameters Mean winds (0-6000m): 331.9 at 10.2 knts Storm direction: 1.9 at 7.6 knts Shear (0-3000m) pos: 0.5 neg: 1.1 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -73.9 deg Storm rel helicity (0-3000m) pos: 1.2 neg: -8.7 tot: -7.5 m^2/s^2 ave: -2.5 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 1.9 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.55 Bulk Shear: 14.83 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 66 2 164 7| 3.0 0.0 3.0| 0.0 -5.3 -5.3 -10.6 -0.98| 3.1 -3.0 1000 63 4 154 7| 1.5 1.1 2.6| 0.1 -7.6 -7.5 -7.5 -0.66| 3.2 -2.1 1500 48 4 151 6| 1.0 1.4 2.5| 1.2 -7.7 -6.5 -4.3 -0.35| 3.0 -1.0 2000 37 4 150 5| 0.8 1.2 2.0| 1.2 -8.0 -6.8 -3.4 -0.37| 2.4 -0.9 2500 31 5 148 4| 0.6 1.1 1.7| 1.2 -8.3 -7.1 -2.8 -0.40| 2.1 -0.8 3000 27 5 146 4| 0.5 1.1 1.6| 1.2 -8.7 -7.5 -2.5 -0.44| 1.9 -0.9 4000 14 6 140 2| 0.4 1.6 2.0| 1.2 -11.2 -10.1 -2.5 -0.51| 2.3 -1.2 5000 352 8 284 1| 0.3 1.9 2.2| 1.2 -21.7 -20.6 -4.1 -0.51| 2.7 -1.4 6000 332 10 285 5| 0.3 2.4 2.7| 11.5 -30.6 -19.1 -3.2 -0.37| 3.2 -1.2 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20251201.00.gif