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 UAAA... Searching the city database file for: UAAA ... Date:0000Z 5 DEC 25 Station: UAAA WMO ident: 36870 Latitude: 43.23 Longitude: 76.93 Elevation: 847.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 235 SFC 948 847 -2.9 -4.0 92 1.1 -3.3 45 1 274.4 274.9 272.6 282.6 2.99 2 925 861 4.0 0.4 77 3.6 2.4 265 3 283.4 284.1 279.3 295.4 4.25 3 918 923 5.6 1.0 72 4.6 3.4 272 3 285.7 286.4 280.6 298.3 4.48 4 861 1443 1.6 -10.4 40 12.0 -2.6 333 3 286.8 287.1 278.0 292.7 2.01 5 850 1546 1.4 -9.6 44 11.0 -2.6 345 3 287.6 288.0 278.6 294.0 2.17 6 780 2233 -2.7 -10.7 54 8.0 -5.5 303 4 290.4 290.8 279.9 296.8 2.17 7 725 2809 -5.5 -9.4 74 3.9 -6.9 267 5 293.4 293.9 281.8 301.2 2.58 8 700 3084 -6.5 -9.5 79 3.0 -7.6 250 5 295.3 295.8 282.7 303.3 2.66 9 634 3850 -11.5 -14.5 78 3.0 -12.4 253 14 298.1 298.4 283.1 304.1 1.96 10 572 4628 -18.1 -19.8 86 1.7 -18.5 256 24 299.2 299.5 282.8 303.6 1.39 11 547 4960 -20.1 -21.5 89 1.4 -20.4 257 28 300.7 300.9 283.3 304.7 1.25 12 500 5620 -24.3 -26.1 85 1.8 -24.6 260 36 303.4 303.6 284.0 306.4 0.91 13 491 5753 -24.7 -26.7 83 2.0 -25.1 260 37 304.5 304.7 284.3 307.4 0.88 14 420 6869 -34.3 -38.1 68 3.8 -34.7 260 45 306.1 306.2 284.3 307.3 0.34 15 400 7210 -35.9 -39.5 69 3.6 -36.2 260 48 308.3 308.4 285.1 309.4 0.31 16 348 8162 -43.3 -46.3 72 3.0 -43.5 258 55 310.9 310.9 285.8 311.5 0.17 17 343 8259 -44.7 -47.6 73 2.9 -44.9 257 55 310.2 310.3 285.6 310.8 0.15 18 300 9140 -52.3 -54.9 73 2.6 -52.4 255 62 311.6 311.6 286.0 311.9 0.07 19 280 9585 -55.1 -57.7 73 2.6 -55.2 259 64 313.8 313.8 286.8 314.0 0.06 20 254 10201 -61.3 -64.0 70 2.7 -61.3 265 66 313.5 313.5 286.6 313.6 0.03 21 250 10300 -62.3 -65.0 70 2.7 -62.3 265 64 313.4 313.5 286.6 313.5 0.02 22 228 10864 -65.3 -68.2 67 2.9 -65.3 256 53 317.2 317.2 287.9 317.3 0.02 23 215 11220 -66.3 -69.1 68 2.8 -66.3 250 46 321.1 321.1 289.1 321.1 0.02 24 200 11660 -64.5 -67.4 67 2.9 -64.6 250 48 330.6 330.6 291.9 330.7 0.02 25 169 12692 -62.9 -65.6 70 2.7 -62.9 259 47 349.6 349.6 296.5 349.7 0.03 26 150 13430 -60.7 -63.8 67 3.1 -60.7 265 46 365.5 365.5 299.8 365.7 0.05 27 125 14573 -58.3 -61.8 64 3.5 -58.4 265 48 389.4 389.4 303.8 389.8 0.07 28 100 15960 -64.1 -67.8 60 3.7 -64.2 265 50 403.9 403.9 305.7 404.1 0.04 29 82 17167 -64.5 -69.5 50 5.0 -64.6 265 53 426.6 426.7 308.5 426.9 0.04 30 70 18130 -64.5 -69.1 53 4.6 -64.6 265 56 446.4 446.4 310.6 446.7 0.05 31 50 20170 -67.1 -71.9 51 4.8 -67.2 265 52 485.4 485.4 313.9 485.6 0.05 32 48 20416 -66.9 -71.7 51 4.8 -67.0 266 52 491.5 491.6 314.4 491.8 0.05 33 30 23230 -69.3 -74.3 48 5.0 -69.5 275 48 555.7 555.7 318.4 556.1 0.05 34 20 25650 -69.5 -74.5 48 5.0 -69.7 305 42 623.4 623.5 321.6 624.0 0.08 35 19 25956 -69.5 -74.5 48 5.0 -69.7 632.6 632.7 322.0 633.3 0.08 TRP 215 11220 -66.3 -69.1 68 2.8 -66.3 250 46 321.1 321.1 289.1 321.1 0.02 WND 254 10201 -61.3 -64.0 70 2.7 -61.3 265 66 313.5 313.5 286.6 313.6 0.03 Sounding variables and indices 1000-500 mb thick: 5385.00 m Freezing level: Surface below freezing Freezing level: 938.33 mb = 852.88 m = 2798.14 ft Freezing level: 826.10 mb = 1780.42 m = 5841.21 ft Wetbulb zero: Below ground Precipitable water: 0.44 inches Sfc-500 mean rel hum: 72.48 % Est. max temperature: 12.10 C = 53.78 F Sfc-Lift cond lev (LCL): 931.58 mb = 856.96 m = 2811.51 ft T: 2.01 C 700-500 lapse rate: 7.02 C/km ThetaE index: 5.65 C Layer 861.0- 850.0 mb Conv cond level (CCL): 691.75 mb = 3175.65 m = 10418.68 ft Mean mixing ratio: 3.25 g/kg Conv temperature: 18.00 C = 64.39 F Cap Strength: 7.65 C Lifted Index: 9.02 C Risk: None Lifted Index @300 mb: 12.60 C Lifted Index @700 mb: 6.61 C Showalter Index: 8.96 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 14.70 C K Index: 13.10 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 2.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.04 J/kg Max Up Vert Vel: 2.47 m/s Conv Inhibition (B-): 43894.51 J/kg Cap Strength: 8.99 C Lift Cond Lev (LCL): 811.58 mb = 1915.48 m = 6284.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 14 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 ---------------------------------------------------------- 0 948 847 45 1 -0.7 -0.7 | 107 14 -13.5 4.2 1 925 861 265 3 3.0 0.3 | 118 11 -9.9 5.1 2 850 1546 345 3 0.8 -2.9 | 99 12 -12.1 2.0 3 700 3084 250 5 4.7 1.7 | 129 10 -8.1 6.6 4 500 5620 260 36 35.5 6.3 | 244 25 22.6 11.1 5 400 7210 260 48 47.3 8.3 | 249 37 34.4 13.2 6 300 9140 255 62 59.9 16.0 | 246 51 47.0 20.9 7 254 10201 265 66 65.7 5.8 | 259 54 52.9 10.6 8 250 10300 265 64 63.8 5.6 | 258 52 50.9 10.5 9 215 11220 250 46 43.2 15.7 | 236 37 30.4 20.6 10 200 11660 250 48 45.1 16.4 | 237 39 32.3 21.3 11 150 13430 265 46 45.8 4.0 | 255 34 33.0 8.9 12 100 15960 265 50 49.8 4.4 | 256 38 37.0 9.2 13 70 18130 265 56 55.8 4.9 | 257 44 42.9 9.8 14 50 20170 265 52 51.8 4.5 | 256 40 39.0 9.4 15 30 23230 275 48 47.8 -4.2 | 269 35 35.0 0.7 16 20 25650 305 42 34.4 -24.1 | 312 29 21.6 -19.2 Wind Parameters Mean winds (0-6000m): 260.8 at 18.3 knts Storm direction: 290.8 at 13.7 knts Shear (0-3000m) pos: 1.0 neg: 1.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 78.3 deg Storm rel helicity (0-3000m) pos: 40.6 neg: -8.9 tot: 31.7 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 34.07 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 ------------------------------------------------------------------------------- 500 291 3 111 11| 0.0 3.1 3.1| 5.7 -6.6 -1.0 -1.9 -0.09| 6.3 -0.6 1000 313 3 105 11| 0.2 1.6 1.8| 6.5 -8.9 -2.5 -2.5 -0.12| 4.4 -0.5 1500 310 3 105 11| 0.2 1.5 1.7| 10.5 -8.9 1.5 1.0 0.04| 3.6 0.1 2000 297 3 109 10| 0.1 1.4 1.6| 16.5 -8.9 7.6 3.8 0.22| 3.4 0.7 2500 280 4 115 10| 0.1 1.9 2.0| 26.6 -8.9 17.7 7.1 0.39| 3.6 1.4 3000 269 5 122 9| 1.0 1.6 2.6| 40.6 -8.9 31.7 10.6 0.54| 4.0 2.2 4000 261 9 146 7| 2.4 1.2 3.6| 70.3 -8.9 61.4 15.4 0.61| 4.6 2.8 5000 261 14 184 7| 3.0 1.0 4.0|100.7 -8.9 91.7 18.3 0.58| 4.9 2.8 6000 261 18 214 9| 2.5 1.4 4.0|114.7 -8.9 105.8 17.6 0.53| 4.7 2.5 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20251205.00.gif