UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for UAAA... Searching the city database file for: UAAA ... Date:1200Z 21 OCT 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 158 SFC 943 847 16.8 5.8 48 11.0 10.7 210 1 294.9 296.0 286.3 312.7 6.14 2 928 829 16.2 10.2 68 6.0 12.6 256 1 295.6 297.1 288.8 320.0 8.44 3 925 826 15.8 9.8 67 6.0 12.2 265 1 295.5 296.9 288.5 319.3 8.24 4 850 1537 9.2 4.5 72 4.7 6.6 245 5 295.8 296.9 286.7 313.9 6.22 5 810 1936 8.6 5.5 81 3.1 6.9 252 5 299.3 300.5 288.7 319.9 7.01 6 808 1956 9.2 6.0 80 3.2 7.4 253 6 300.1 301.4 289.2 321.6 7.27 7 803 2008 9.6 1.6 57 8.0 5.4 254 6 301.1 302.0 287.8 317.1 5.35 8 767 2387 7.8 -7.2 34 15.0 1.3 261 6 303.1 303.6 286.1 312.1 2.90 9 700 3132 2.0 -9.0 44 11.0 -2.5 275 7 304.7 305.2 286.5 313.3 2.76 10 677 3401 0.0 -11.0 43 11.0 -4.3 274 9 305.4 305.8 286.4 313.1 2.44 11 627 4010 -4.5 -11.5 58 7.0 -7.1 272 13 307.0 307.5 287.1 315.0 2.53 12 566 4808 -10.5 -17.5 56 7.0 -12.6 269 18 309.1 309.4 286.9 314.6 1.71 13 500 5750 -17.7 -25.7 50 8.0 -19.5 265 25 311.5 311.6 286.9 314.6 0.94 14 456 6428 -23.5 -31.5 48 8.0 -24.8 263 29 312.5 312.6 286.9 314.6 0.60 15 400 7370 -29.3 -37.3 46 8.0 -30.3 260 35 316.9 317.0 288.2 318.3 0.39 16 382 7697 -31.7 -39.7 45 8.0 -32.6 260 35 317.9 318.0 288.5 319.1 0.32 17 366 7998 -33.7 -38.3 63 4.6 -34.2 260 34 319.2 319.3 288.9 320.6 0.38 18 317 8988 -41.5 -44.1 76 2.6 -41.7 260 33 321.8 321.8 289.6 322.7 0.24 19 300 9360 -44.1 -46.8 74 2.7 -44.3 260 33 323.2 323.2 289.9 323.9 0.19 20 298 9405 -44.5 -47.2 74 2.7 -44.6 260 33 323.3 323.3 289.9 323.9 0.18 21 250 10560 -54.9 -57.5 73 2.6 -54.9 250 36 324.4 324.5 290.2 324.7 0.06 22 246 10663 -55.7 -58.3 73 2.6 -55.8 250 36 324.8 324.8 290.3 325.0 0.06 23 201 11920 -65.1 -67.8 69 2.7 -65.1 250 42 329.2 329.2 291.5 329.3 0.02 24 200 11950 -65.9 -68.6 69 2.7 -65.9 250 42 328.4 328.4 291.3 328.5 0.02 25 171 12909 -61.9 -64.4 72 2.5 -61.9 255 40 350.1 350.1 296.7 350.2 0.04 26 150 13720 -61.1 -63.8 70 2.7 -61.2 260 38 364.8 364.8 299.7 365.0 0.05 27 146 13889 -60.1 -62.9 70 2.8 -60.2 260 39 369.4 369.4 300.5 369.6 0.06 28 114 15434 -60.7 -63.8 67 3.1 -60.8 257 45 395.4 395.4 304.6 395.7 0.06 29 100 16250 -61.1 -64.5 64 3.4 -61.2 255 48 409.7 409.7 306.5 410.0 0.07 30 96 16502 -61.1 -64.6 63 3.5 -61.2 257 48 414.5 414.5 307.1 414.8 0.07 31 93 16698 -61.3 -64.8 63 3.5 -61.4 258 48 417.9 417.9 307.5 418.2 0.07 32 73 18193 -61.9 -65.8 59 3.9 -62.0 268 48 446.6 446.6 310.6 447.0 0.08 33 70 18450 -63.9 -68.0 57 4.1 -64.0 270 48 447.7 447.7 310.7 448.0 0.06 34 50 20520 -65.1 -69.5 54 4.4 -65.3 290 36 490.1 490.1 314.2 490.5 0.07 35 49 20643 -65.5 -69.8 55 4.3 -65.7 290 36 492.0 492.0 314.4 492.4 0.06 36 33 23069 -62.3 -68.3 44 6.0 -62.7 282 35 559.3 559.4 318.6 560.2 0.12 37 30 23660 -60.9 -65.9 52 5.0 -61.3 280 35 578.6 578.7 319.6 579.9 0.18 38 27 24319 -59.9 -64.9 52 5.0 -60.4 277 34 599.1 599.2 320.6 600.8 0.23 39 22 25608 -57.7 -63.7 46 6.0 -58.5 272 32 641.8 642.0 322.4 644.5 0.33 40 20 26210 -58.5 -64.5 46 6.0 -59.3 270 31 657.1 657.2 323.0 659.8 0.33 41 14 28460 -57.1 -64.1 41 7.0 -58.5 732.4 732.6 325.6 736.9 0.49 42 11 30004 -52.1 -59.1 43 7.0 -54.5 802.9 803.5 327.6 814.9 1.20 TRP 200 11950 -65.9 -68.6 69 2.7 -65.9 250 42 328.4 328.4 291.3 328.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5592.00 m Freezing level: 677.00 mb = 3400.71 m = 11157.04 ft Wetbulb zero: 744.66 mb = 2627.70 m = 8620.97 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 54.83 % Est. max temperature: 23.45 C = 74.20 F Sfc-Lift cond lev (LCL): 799.63 mb = 2042.37 m = 6700.59 ft T: 9.43 C 700-500 lapse rate: 7.52 C/km ThetaE index: 9.54 C Layer 803.0- 700.0 mb Conv cond level (CCL): 726.04 mb = 2834.18 m = 9298.39 ft Mean mixing ratio: 7.20 g/kg Conv temperature: 25.86 C = 78.55 F Cap Strength: 4.67 C Lifted Index: 0.68 C Risk: Showers probable Lifted Index @300 mb: 5.10 C Lifted Index @700 mb: 3.09 C Showalter Index: 2.20 C Risk: Showers probable Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 22.20 C K Index: 20.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 91.00 Risk: None Energy Index: 0.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 41342.78 J/kg Cap Strength: 4.67 C Lift Cond Lev (LCL): 819.14 mb = 1842.95 m = 6046.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 11 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 ---------------------------------------------------------- 0 943 847 210 1 0.5 0.9 | 120 11 -9.3 5.4 1 925 826 265 1 1.0 0.1 | 118 10 -8.8 4.6 2 850 1537 245 5 4.5 2.1 | 141 8 -5.3 6.6 3 700 3132 275 7 7.0 -0.6 | 144 5 -2.8 3.9 4 500 5750 265 25 24.9 2.2 | 246 17 15.1 6.7 5 400 7370 260 35 34.5 6.1 | 247 27 24.6 10.6 6 300 9360 260 33 32.5 5.7 | 246 25 22.7 10.3 7 250 10560 250 36 33.8 12.3 | 235 29 24.0 16.8 8 200 11950 250 42 39.5 14.4 | 237 35 29.6 18.9 9 150 13720 260 38 37.4 6.6 | 248 30 27.6 11.1 10 100 16250 255 48 46.4 12.4 | 245 40 36.5 16.9 11 70 18450 270 48 48.0 -0.0 | 263 38 38.2 4.5 12 50 20520 290 36 33.8 -12.3 | 288 25 24.0 -7.8 13 30 23660 280 35 34.5 -6.1 | 274 25 24.6 -1.6 14 20 26210 270 31 31.0 -0.0 | 258 22 21.2 4.5 Wind Parameters Mean winds (0-6000m): 264.7 at 14.4 knts Storm direction: 294.7 at 10.8 knts Shear (0-3000m) pos: 0.9 neg: 1.1 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 89.2 deg Storm rel helicity (0-3000m) pos: 14.5 neg: -0.1 tot: 14.4 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.68 Storm rel vorticity (0-3000m) horiz: 2.2 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 19.12 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 ------------------------------------------------------------------------------- 500 249 3 126 9| 0.0 2.9 2.9| 5.8 0.0 5.8 11.6 0.85| 3.0 2.5 1000 248 4 133 9| 0.8 1.5 2.2| 8.9 0.0 8.9 8.9 0.82| 2.4 2.0 1500 252 4 136 8| 0.8 1.0 1.8| 9.3 0.0 9.3 6.2 0.70| 2.0 1.4 2000 257 5 138 8| 0.8 0.7 1.6| 9.4 -0.0 9.4 4.7 0.58| 1.8 1.1 2500 262 5 139 7| 1.1 0.6 1.6| 10.9 -0.1 10.8 4.3 0.58| 1.9 1.1 3000 265 6 144 6| 0.9 1.1 1.9| 14.5 -0.1 14.4 4.8 0.68| 2.2 1.5 4000 267 8 165 5| 0.7 1.7 2.3| 21.0 -0.1 20.9 5.2 0.63| 2.5 1.6 5000 266 11 196 6| 0.5 2.1 2.6| 25.3 -0.1 25.2 5.0 0.51| 2.7 1.4 6000 265 14 218 7| 0.4 2.3 2.7| 26.6 -0.2 26.4 4.4 0.42| 2.8 1.2 Wrote GIF file: /home/apache/climate/data/raob//UAAA/skewt/UAAA.skewt.20251021.12.gif