UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121002.upa.cvt Date: 0200Z 10 DEC 25 Searching for K1Y8... Searching the city database file for: K1Y8 ... Date:0200Z 10 DEC 25 Station: K1Y8 WMO ident: 74005 Latitude: 32.86 Longitude: -114.03 Elevation: 231.00 ------------------------------------------------------------------------------- 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 137 SFC 989 231 19.2 3.2 35 16.0 10.7 35 4 293.3 294.1 284.4 307.5 4.87 2 988 240 21.4 2.4 28 19.0 11.3 39 4 295.6 296.4 285.0 309.1 4.60 3 970 400 22.4 0.4 23 22.0 11.0 51 4 298.1 298.9 285.4 310.3 4.06 4 952 563 21.8 -1.2 21 23.0 10.2 19 5 299.1 299.8 285.4 310.2 3.67 5 925 812 20.6 -4.4 18 25.0 8.6 30 10 300.4 300.9 285.1 309.5 2.98 6 900 1047 20.0 -10.0 12 30.0 6.9 18 14 302.1 302.5 284.7 308.3 1.98 7 886 1182 21.0 -17.0 7 38.0 6.2 16 16 304.5 304.7 284.7 308.2 1.14 8 857 1468 19.6 -17.4 7 37.0 5.3 15 16 306.0 306.2 285.2 309.7 1.14 9 850 1538 19.0 -17.0 7 36.0 5.1 15 16 306.0 306.3 285.3 309.9 1.19 10 795 2106 14.4 -18.6 9 33.0 2.3 9 19 307.0 307.3 285.6 310.7 1.11 11 760 2485 13.2 -21.8 7 35.0 1.1 9 21 309.7 309.9 286.3 312.7 0.88 12 700 3170 9.2 -30.8 4 40.0 -2.1 10 18 312.7 312.8 286.8 314.2 0.42 13 681 3397 7.6 -27.4 6 35.0 -2.9 356 15 313.4 313.5 287.2 315.4 0.59 14 621 4148 1.4 -23.6 14 25.0 -6.2 14 11 314.6 314.8 288.0 317.8 0.92 15 607 4331 0.4 -14.6 31 15.0 -5.3 8 11 315.5 315.9 289.5 322.2 2.03 16 587 4599 -0.7 -18.7 24 18.0 -6.9 25 8 317.3 317.6 289.5 322.3 1.49 17 500 5860 -9.3 -28.3 20 19.0 -14.0 40 15 321.7 321.8 290.0 324.3 0.74 18 475 6254 -12.5 -32.5 17 20.0 -16.8 25 16 322.5 322.6 290.1 324.4 0.52 19 460 6498 -13.9 -36.9 12 23.0 -18.2 23 16 323.7 323.8 290.3 325.0 0.35 20 420 7180 -20.1 -41.1 14 21.0 -23.1 19 11 324.3 324.4 290.3 325.2 0.25 21 400 7540 -22.9 -48.9 7 26.0 -25.7 25 11 325.2 325.2 290.5 325.7 0.11 22 365 8202 -28.3 -56.3 5 28.0 -30.4 46 10 326.7 326.7 290.8 326.9 0.05 23 300 9570 -40.3 -60.3 10 20.0 -41.1 85 10 328.6 328.6 291.3 328.7 0.04 24 266 10381 -47.5 -62.5 16 15.0 -47.9 84 13 329.5 329.6 291.6 329.7 0.03 25 250 10790 -50.7 -68.7 10 18.0 -51.0 80 20 330.7 330.7 291.9 330.8 0.01 26 236 11161 -53.7 -73.7 7 20.0 -53.9 80 21 331.7 331.7 292.2 331.7 0.01 27 203 12108 -61.5 -76.5 12 15.0 -61.6 62 25 333.9 333.9 292.8 334.0 0.01 28 200 12200 -62.3 -75.3 16 13.0 -62.4 60 25 334.1 334.1 292.8 334.1 0.01 29 197 12293 -63.3 -72.3 28 9.0 -63.4 62 26 334.0 334.0 292.8 334.0 0.01 30 193 12419 -63.9 -75.9 18 12.0 -64.0 64 27 335.0 335.0 293.0 335.0 0.01 31 189 12548 -63.5 -79.5 10 16.0 -63.6 68 27 337.6 337.6 293.7 337.6 0.00 32 166 13337 -67.9 -76.9 27 9.0 -67.9 215 8 343.0 343.0 295.0 343.1 0.01 33 161 13522 -66.1 -78.1 17 12.0 -66.2 204 11 349.1 349.1 296.4 349.1 0.01 34 155 13752 -67.7 -78.7 19 11.0 -67.8 251 13 350.2 350.2 296.7 350.2 0.01 35 150 13950 -66.3 -81.3 10 15.0 -66.4 285 21 355.9 355.9 297.9 355.9 0.00 36 141 14326 -65.1 -84.1 6 19.0 -65.2 280 25 364.3 364.3 299.5 364.3 0.00 37 128 14913 -67.3 -85.3 6 18.0 -67.4 280 30 370.6 370.6 300.7 370.6 0.00 38 120 15303 -66.7 -85.7 5 19.0 -66.8 280 31 378.6 378.6 302.0 378.6 0.00 39 100 16400 -69.3 -87.3 6 18.0 -69.4 285 19 393.8 393.8 304.3 393.8 0.00 40 70 18510 -69.7 -88.7 5 19.0 -69.8 345 18 435.3 435.3 309.4 435.3 0.00 41 50 20530 -67.3 -90.3 2 23.0 -67.5 345 17 484.9 484.9 313.8 484.9 0.00 TRP 166 13337 -67.9 -76.9 27 9.0 -67.9 215 8 343.0 343.0 295.0 343.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5723.00 m Freezing level: 599.73 mb = 4428.51 m = 14529.06 ft Wetbulb zero: 740.00 mb = 2707.03 m = 8881.22 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 14.22 % Est. max temperature: 32.13 C = 89.84 F Sfc-Lift cond lev (LCL): 778.43 mb = 2283.35 m = 7491.21 ft T: 13.84 C 700-500 lapse rate: 6.88 C/km ThetaE index: 2.06 C Layer 952.0- 857.0 mb Conv cond level (CCL): 479.00 mb = 6189.43 m = 20306.27 ft Mean mixing ratio: 3.19 g/kg Conv temperature: 48.20 C = 118.77 F Cap Strength: 12.84 C Lifted Index: 13.36 C Risk: None Lifted Index @300 mb: 13.76 C Lifted Index @700 mb: 11.65 C Showalter Index: 12.84 C Risk: None Total Totals Index: 20.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: -7.70 C K Index: -28.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.23 J/kg Max Up Vert Vel: 6.82 m/s Conv Inhibition (B-): 22937.71 J/kg Cap Strength: 13.33 C Lift Cond Lev (LCL): 650.05 mb = 3775.66 m = 12387.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 49 at 10 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 ---------------------------------------------------------- 0 989 231 35 4 -2.3 -3.3 | 237 6 5.4 3.5 1 981 305 70 3 -2.8 -1.0 | 220 8 4.9 5.7 2 947 610 10 5 -0.9 -4.9 | 255 7 6.8 1.8 3 925 812 30 10 -5.0 -8.7 | 305 3 2.7 -1.9 4 914 914 20 12 -4.1 -11.3 | 321 6 3.6 -4.5 5 882 1219 15 16 -4.1 -15.5 | 338 9 3.6 -8.7 6 850 1538 15 16 -4.1 -15.5 | 338 9 3.6 -8.7 7 821 1829 5 18 -1.6 -17.9 | 331 13 6.1 -11.2 8 792 2134 10 19 -3.3 -18.7 | 340 13 4.4 -11.9 9 764 2438 10 21 -3.6 -20.7 | 344 14 4.1 -13.9 10 736 2743 5 19 -1.7 -18.9 | 334 14 6.0 -12.2 11 710 3048 10 19 -3.3 -18.7 | 340 13 4.4 -11.9 12 700 3170 10 18 -3.1 -17.7 | 337 12 4.6 -11.0 13 684 3353 355 15 1.3 -14.9 | 312 12 9.0 -8.2 14 659 3658 5 14 -1.2 -13.9 | 318 10 6.5 -7.2 15 634 3962 25 11 -4.6 -10.0 | 316 4 3.1 -3.2 16 610 4267 5 11 -1.0 -11.0 | 302 8 6.7 -4.2 17 565 4877 45 6 -4.2 -4.2 | 234 4 3.5 2.5 18 524 5486 55 14 -11.5 -8.0 | 72 4 -3.8 -1.3 19 504 5791 45 18 -12.7 -12.7 | 40 8 -5.0 -6.0 20 500 5860 40 15 -9.6 -11.5 | 22 5 -1.9 -4.7 21 485 6096 30 16 -8.0 -13.9 | 2 7 -0.3 -7.1 22 465 6401 20 17 -5.8 -16.0 | 348 9 1.9 -9.2 23 447 6706 30 13 -6.5 -11.3 | 345 5 1.2 -4.5 24 412 7315 15 11 -2.8 -10.6 | 308 6 4.9 -3.9 25 400 7540 25 11 -4.6 -10.0 | 316 4 3.1 -3.2 26 395 7620 30 11 -5.5 -9.5 | 321 4 2.2 -2.8 27 333 8839 65 8 -7.3 -3.4 | 188 3 0.4 3.4 28 319 9144 70 10 -9.4 -3.4 | 153 4 -1.7 3.4 29 305 9449 90 11 -11.0 0.0 | 154 8 -3.3 6.8 30 300 9570 85 10 -10.0 -0.9 | 159 6 -2.3 5.9 31 266 10363 85 13 -13.0 -1.1 | 137 8 -5.3 5.6 32 255 10668 70 19 -17.9 -6.5 | 92 10 -10.2 0.3 33 250 10790 80 20 -19.7 -3.5 | 105 12 -12.0 3.3 34 231 11278 80 22 -21.7 -3.8 | 102 14 -14.0 3.0 35 200 12200 60 25 -21.7 -12.5 | 68 15 -14.0 -5.7 36 191 12497 65 28 -25.4 -11.8 | 74 18 -17.7 -5.1 37 172 13106 105 19 -18.4 4.9 | 138 16 -10.7 11.7 38 166 13337 215 8 4.6 6.6 | 223 18 12.3 13.3 39 164 13411 180 11 0.0 11.0 | 203 19 7.7 17.8 40 156 13716 245 11 10.0 4.6 | 237 21 17.7 11.4 41 150 13950 285 21 20.3 -5.4 | 267 28 28.0 1.3 42 148 14021 280 23 22.7 -4.0 | 265 30 30.4 2.8 43 121 15240 280 32 31.5 -5.6 | 268 39 39.2 1.2 44 100 16400 285 19 18.4 -4.9 | 266 26 26.1 1.9 45 94 16764 275 24 23.9 -2.1 | 262 32 31.6 4.7 46 89 17069 285 29 28.0 -7.5 | 271 36 35.7 -0.7 47 85 17374 315 28 19.8 -19.8 | 295 30 27.5 -13.0 48 81 17678 295 26 23.6 -11.0 | 278 32 31.3 -4.2 49 77 17983 320 20 12.9 -15.3 | 293 22 20.6 -8.5 50 73 18288 310 24 18.4 -15.4 | 288 27 26.1 -8.7 51 70 18510 345 18 4.7 -17.4 | 311 16 12.4 -10.6 52 69 18593 340 21 7.2 -19.7 | 311 20 14.9 -13.0 53 66 18898 345 15 3.9 -14.5 | 304 14 11.6 -7.7 54 62 19202 265 10 10.0 0.9 | 247 19 17.7 7.6 55 56 19812 325 16 9.2 -13.1 | 291 18 16.9 -6.3 56 54 20117 25 15 -6.3 -13.6 | 349 7 1.4 -6.8 57 51 20422 335 1 0.4 -0.9 | 234 10 8.1 5.9 58 50 20530 345 17 4.4 -16.4 | 309 15 12.1 -9.6 59 48 20726 335 10 4.2 -9.1 | 281 12 11.9 -2.3 60 45 21031 360 17 -0.0 -17.0 | 323 13 7.7 -10.2 Wind Parameters Mean winds (0-6000m): 18.7 at 13.7 knts Storm direction: 48.7 at 10.3 knts Shear (0-3000m) pos: 0.4 neg: 2.0 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 91.4 deg Storm rel helicity (0-3000m) pos: 31.4 neg: -23.0 tot: 8.4 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.06 Bulk Shear: 11.30 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 29 5 243 6| 0.0 4.3 4.3| 10.0 -3.3 6.7 13.5 0.46| 9.5 4.4 1000 22 9 285 5| 0.0 6.3 6.3| 17.4 -3.3 14.1 14.1 0.53| 9.4 5.0 1500 18 11 312 6| 0.0 4.8 4.8| 17.4 -5.5 12.0 8.0 0.43| 7.1 3.0 2000 14 13 322 7| 0.6 3.6 4.2| 24.9 -6.9 17.9 9.0 0.43| 6.3 2.7 2500 13 14 328 9| 0.5 2.8 3.3| 27.1 -15.7 11.3 4.5 0.31| 5.8 1.8 3000 12 15 330 9| 0.4 2.0 2.4| 31.4 -23.0 8.4 2.8 0.24| 5.6 1.3 4000 11 15 327 9| 0.3 1.2 1.5| 34.2 -35.4 -1.2 -0.3 0.09| 5.9 0.5 5000 13 13 323 8| 1.1 1.0 2.1| 34.2 -41.8 -7.6 -1.5 -0.05| 5.9 -0.3 6000 19 14 332 7| 0.9 1.5 2.4| 34.2 -54.7 -20.4 -3.4 -0.16| 6.2 -1.0 Wrote GIF file: /home/apache/climate/data/raob//K1Y8/skewt/K1Y8.skewt.20251210.02.gif