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 CAYT... Searching the city database file for: CAYT ... Date:0000Z 1 DEC 25 Station: CAYT WMO ident: 71802 Latitude: 47.52 Longitude: -52.78 Elevation: 112.00 ------------------------------------------------------------------------------- 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 1017 112 0.0 -5.0 69 5.0 -1.8 280 7 271.8 272.3 270.5 278.9 2.59 1 1000 243 -1.1 -6.1 69 5.0 -2.8 290 15 272.0 272.5 270.4 278.7 2.42 2 928 833 -6.7 -7.4 95 0.7 -6.9 281 18 272.2 272.6 270.4 278.7 2.36 3 926 850 -6.9 -8.6 88 1.7 -7.4 280 18 272.2 272.5 270.0 278.1 2.15 4 925 858 -6.3 -9.7 77 3.4 -7.3 280 18 272.9 273.2 270.1 278.4 1.98 5 921 892 -5.3 -14.3 49 9.0 -7.7 277 17 274.2 274.5 270.0 278.1 1.37 6 908 1004 -3.7 -20.7 25 17.0 -7.7 274 15 277.0 277.1 270.8 279.4 0.81 7 850 1523 -5.7 -32.7 10 27.0 -10.3 275 19 280.2 280.2 271.8 281.1 0.29 8 733 2678 -8.5 -48.5 2 40.0 -13.3 274 31 289.2 289.2 276.4 289.5 0.06 9 726 2752 -8.5 -46.5 3 38.0 -13.3 275 33 290.0 290.0 276.8 290.3 0.08 10 700 3034 -9.9 -36.9 9 27.0 -14.1 265 40 291.5 291.6 277.8 292.3 0.23 11 675 3314 -11.3 -30.3 19 19.0 -14.8 269 43 293.0 293.1 278.9 294.5 0.46 12 655 3545 -12.9 -16.6 74 3.7 -13.9 273 46 293.7 294.0 280.7 298.6 1.59 13 571 4585 -16.9 -23.9 55 7.0 -18.4 272 54 300.8 301.0 283.0 303.9 0.97 14 539 5016 -19.7 -26.7 54 7.0 -21.0 277 55 302.5 302.6 283.4 305.1 0.80 15 514 5367 -22.3 -27.3 64 5.0 -23.2 278 60 303.4 303.6 283.8 306.1 0.79 16 508 5453 -22.5 -29.5 53 7.0 -23.7 277 62 304.2 304.3 284.0 306.4 0.65 17 500 5570 -23.1 -30.1 53 7.0 -24.2 275 65 304.9 305.0 284.2 307.0 0.63 18 481 5852 -24.5 -30.5 57 6.0 -25.5 275 68 306.5 306.7 284.8 308.7 0.63 19 431 6637 -31.3 -33.9 78 2.6 -31.6 272 69 307.7 307.8 285.1 309.4 0.50 20 407 7039 -34.3 -39.1 62 4.8 -34.7 272 70 308.9 308.9 285.3 310.0 0.32 21 404 7091 -34.5 -40.5 54 6.0 -35.0 275 74 309.3 309.3 285.4 310.3 0.28 22 400 7160 -35.1 -41.1 54 6.0 -35.6 280 80 309.4 309.4 285.4 310.3 0.26 23 388 7372 -36.1 -39.9 68 3.8 -36.4 275 86 310.8 310.8 286.0 311.9 0.31 24 339 8296 -42.3 -50.3 41 8.0 -42.7 275 88 314.6 314.6 287.1 315.0 0.11 25 300 9110 -48.7 -55.7 44 7.0 -48.9 275 90 316.7 316.7 287.8 317.0 0.07 26 292 9289 -50.1 -55.1 55 5.0 -50.3 275 91 317.2 317.2 287.9 317.5 0.07 27 256 10140 -57.9 -62.8 53 4.9 -58.0 279 91 317.8 317.8 288.1 318.0 0.03 28 250 10290 -58.9 -63.8 53 4.9 -59.0 280 90 318.5 318.5 288.3 318.6 0.03 29 215 11216 -66.0 -70.2 55 4.2 -66.0 285 100 321.5 321.5 289.2 321.6 0.01 30 203 11561 -68.7 -72.7 56 4.0 -68.7 280 96 322.6 322.6 289.6 322.6 0.01 31 200 11650 -68.7 -72.4 59 3.7 -68.7 275 96 324.0 324.0 290.0 324.0 0.01 32 199 11680 -68.3 -72.0 59 3.7 -68.3 275 95 325.1 325.1 290.3 325.1 0.01 33 187 12056 -66.3 -78.3 17 12.0 -66.4 273 88 334.1 334.1 292.8 334.1 0.00 34 174 12499 -60.3 -83.3 3 23.0 -60.4 270 80 351.0 351.0 296.8 351.0 0.00 35 150 13420 -63.1 -84.1 4 21.0 -63.2 260 74 361.4 361.4 299.0 361.4 0.00 36 149 13461 -63.1 -84.1 4 21.0 -63.2 261 75 362.1 362.1 299.1 362.1 0.00 37 139 13890 -59.7 -84.7 2 25.0 -59.9 265 78 375.3 375.3 301.5 375.3 0.00 38 127 14453 -58.9 -84.9 2 26.0 -59.2 265 71 386.6 386.6 303.3 386.6 0.00 39 115 15070 -60.9 -84.9 3 24.0 -61.2 265 63 394.0 394.0 304.3 394.0 0.00 40 106 15577 -59.1 -85.1 2 26.0 -59.4 265 56 406.7 406.7 306.1 406.7 0.00 41 100 15940 -60.7 -85.7 2 25.0 -61.0 265 61 410.4 410.4 306.6 410.5 0.00 42 87 16805 -60.1 -86.1 2 26.0 -60.4 272 52 428.3 428.3 308.7 428.3 0.00 43 70 18150 -62.3 -88.3 2 26.0 -62.6 260 42 451.1 451.1 311.0 451.1 0.00 44 63 18798 -63.5 -88.5 2 25.0 -63.8 260 39 462.3 462.3 312.0 462.3 0.00 45 61 18997 -62.1 -88.1 2 26.0 -62.4 261 38 469.7 469.7 312.6 469.7 0.00 46 50 20220 -63.7 -88.7 2 25.0 -64.1 265 42 493.4 493.4 314.5 493.4 0.00 47 44 21002 -63.5 -89.5 2 26.0 -63.9 261 49 512.2 512.2 315.8 512.2 0.00 48 30 23310 -70.3 -91.3 3 21.0 -70.5 275 45 553.0 553.0 318.3 553.0 0.00 49 29 23510 -70.9 -91.9 3 21.0 -71.1 275 46 556.7 556.7 318.5 556.7 0.00 50 24 24634 -68.5 -91.5 2 23.0 -68.9 282 36 594.7 594.7 320.3 594.7 0.00 51 20 25710 -73.9 -93.9 3 20.0 -74.1 255 34 610.0 610.0 321.0 610.0 0.00 52 17 26666 -69.5 -92.5 2 23.0 -70.0 274 47 653.1 653.1 322.8 653.1 0.00 53 15 27407 -71.7 -93.7 2 22.0 -72.1 300 36 669.6 669.6 323.4 669.6 0.00 54 12 28736 -67.3 -92.3 2 25.0 -68.2 290 47 729.3 729.3 325.3 729.3 0.01 55 10 29830 -68.5 -93.5 2 25.0 -69.4 300 32 763.9 763.9 326.3 763.9 0.01 56 7.8 31331 -65.3 -91.3 2 26.0 -66.9 832.9 832.9 328.0 833.0 0.01 57 7.4 31650 -67.5 -92.5 2 25.0 -68.8 836.6 836.6 328.1 836.7 0.01 58 6.0 32920 -65.1 -91.1 2 26.0 -67.1 898.7 898.7 329.4 898.8 0.02 59 5.6 33341 -65.5 -91.5 2 26.0 -67.5 914.9 914.9 329.7 915.0 0.02 TRP 203 11561 -68.7 -72.7 56 4.0 -68.7 280 96 322.6 322.6 289.6 322.6 0.01 WND 215 11216 -66.0 -70.2 55 4.2 -66.0 285 100 321.5 321.5 289.2 321.6 0.01 Sounding variables and indices 1000-500 mb thick: 5327.00 m Freezing level: 1017.00 mb = 112.00 m = 367.45 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 40.58 % Est. max temperature: 7.42 C = 45.35 F Sfc-Lift cond lev (LCL): 940.57 mb = 726.55 m = 2383.66 ft T: -5.69 C 700-500 lapse rate: 5.21 C/km ThetaE index: 0.80 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 669.22 mb = 3380.10 m = 11089.43 ft Mean mixing ratio: 2.32 g/kg Conv temperature: 21.48 C = 70.67 F Cap Strength: 21.48 C Lifted Index: 21.88 C Risk: None Lifted Index @300 mb: 26.98 C Lifted Index @700 mb: 13.75 C Showalter Index: 19.95 C Risk: None Total Totals Index: 7.80 C Risk: None Vertical Totals Index: 17.40 C Cross Totals Index: -9.60 C K Index: -42.30 Risk: None Sweat Index: 103.00 Risk: None Energy Index: 5.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.60 J/kg Max Up Vert Vel: 3.03 m/s Conv Inhibition (B-): 61246.66 J/kg Cap Strength: 21.69 C Lift Cond Lev (LCL): 913.66 mb = 954.95 m = 3132.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 29 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 1017 112 280 7 6.9 -1.2 | 132 23 -17.1 15.3 1 1000 243 290 15 14.1 -5.1 | 139 15 -9.9 11.4 2 992 305 290 16 15.0 -5.5 | 141 14 -9.0 11.1 3 955 610 285 19 18.4 -4.9 | 154 13 -5.7 11.6 4 925 858 280 18 17.7 -3.1 | 155 15 -6.3 13.4 5 918 914 275 16 15.9 -1.4 | 152 17 -8.1 15.1 6 883 1219 270 11 11.0 -0.0 | 142 21 -13.0 16.5 7 850 1523 275 19 18.9 -1.7 | 161 16 -5.1 14.9 8 817 1829 280 21 20.7 -3.6 | 165 13 -3.3 12.9 9 786 2134 280 26 25.6 -4.5 | 188 12 1.6 12.0 10 756 2438 270 23 23.0 -0.0 | 176 17 -1.0 16.5 11 727 2743 275 33 32.9 -2.9 | 213 16 8.9 13.7 12 700 3034 265 40 39.8 3.5 | 218 26 15.8 20.0 13 699 3048 265 40 39.8 3.5 | 218 26 15.8 20.0 14 644 3658 275 48 47.8 -4.2 | 243 27 23.8 12.4 15 594 4267 270 54 54.0 -0.0 | 241 34 30.0 16.5 16 548 4877 275 54 53.8 -4.7 | 248 32 29.8 11.8 17 526 5182 280 56 55.1 -9.7 | 258 32 31.1 6.8 18 500 5570 275 65 64.8 -5.7 | 255 42 40.7 10.9 19 464 6096 275 71 70.7 -6.2 | 258 48 46.7 10.3 20 408 7010 270 68 68.0 -0.0 | 249 47 44.0 16.5 21 400 7160 280 80 78.8 -13.9 | 267 55 54.8 2.6 22 391 7315 275 86 85.7 -7.5 | 262 62 61.7 9.0 23 374 7620 275 86 85.7 -7.5 | 262 62 61.7 9.0 24 300 9110 275 90 89.7 -7.8 | 262 66 65.6 8.7 25 298 9144 275 89 88.7 -7.8 | 262 65 64.6 8.8 26 285 9449 275 93 92.6 -8.1 | 263 69 68.6 8.4 27 250 10290 280 90 88.6 -15.6 | 269 65 64.6 0.9 28 235 10668 280 93 91.6 -16.1 | 270 68 67.6 0.4 29 215 11216 285 100 96.6 -25.9 | 277 73 72.6 -9.3 30 213 11278 285 100 96.6 -25.9 | 277 73 72.6 -9.3 31 203 11561 280 96 94.5 -16.7 | 270 71 70.5 -0.1 32 200 11650 275 96 95.6 -8.4 | 263 72 71.6 8.2 33 150 13411 265 63 62.8 5.5 | 240 45 38.7 22.0 34 150 13420 260 74 72.9 12.8 | 239 57 48.9 29.4 35 143 13716 265 80 79.7 7.0 | 247 60 55.7 23.5 36 112 15240 265 61 60.8 5.3 | 239 43 36.8 21.9 37 101 15850 265 52 51.8 4.5 | 233 35 27.8 21.1 38 100 15940 265 61 60.8 5.3 | 239 43 36.8 21.9 39 97 16154 265 61 60.8 5.3 | 239 43 36.8 21.9 40 83 17069 275 49 48.8 -4.3 | 244 28 24.8 12.3 41 79 17374 260 47 46.3 8.2 | 222 33 22.3 24.7 42 70 18150 260 42 41.4 7.3 | 216 29 17.3 23.8 43 62 18898 260 38 37.4 6.6 | 210 27 13.4 23.1 44 53 19812 270 42 42.0 -0.0 | 227 24 18.0 16.5 45 51 20117 260 51 50.2 8.9 | 226 36 26.2 25.4 46 50 20220 265 42 41.8 3.7 | 221 27 17.8 20.2 47 46 20726 265 38 37.9 3.3 | 215 24 13.8 19.8 48 44 21031 260 51 50.2 8.9 | 226 36 26.2 25.4 49 42 21336 275 47 46.8 -4.1 | 241 26 22.8 12.4 50 38 21946 265 36 35.9 3.1 | 211 23 11.8 19.7 51 31 23165 260 44 43.3 7.6 | 219 31 19.3 24.2 52 30 23310 275 45 44.8 -3.9 | 239 24 20.8 12.6 53 26 24079 275 48 47.8 -4.2 | 243 27 23.8 12.4 54 21 25298 290 22 20.7 -7.5 | 160 10 -3.3 9.0 55 20 25710 255 34 32.8 8.8 | 199 27 8.8 25.3 56 18 26213 255 35 33.8 9.1 | 201 27 9.8 25.6 57 17 26822 280 51 50.2 -8.9 | 254 27 26.2 7.7 58 16 27127 300 32 27.7 -16.0 | 262 4 3.7 0.5 59 15 27432 300 36 31.2 -18.0 | 282 7 7.2 -1.5 60 12 28651 285 47 45.4 -12.2 | 258 22 21.4 4.4 61 12 28956 300 47 40.7 -23.5 | 293 18 16.7 -7.0 62 11 29261 305 39 31.9 -22.4 | 306 10 7.9 -5.8 63 10 29830 300 32 27.7 -16.0 | 262 4 3.7 0.5 64 10 29870 300 21 18.2 -10.5 | 136 8 -5.8 6.0 65 9 30175 280 35 34.5 -6.1 | 225 15 10.5 10.5 Wind Parameters Mean winds (0-6000m): 274.5 at 38.9 knts Storm direction: 304.5 at 29.2 knts Shear (0-3000m) pos: 4.3 neg: 2.6 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 89.0 deg Storm rel helicity (0-3000m) pos: 133.0 neg: -28.0 tot: 105.0 m^2/s^2 ave: 35.0 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 76.13 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 ------------------------------------------------------------------------------- 500 288 16 142 15| 12.4 0.0 12.4| 25.1 0.0 25.1 50.2 0.48| 12.9 6.2 1000 283 16 147 15| 6.2 3.7 9.9| 25.8 -13.9 11.8 11.8 0.16| 10.4 1.6 1500 280 16 148 16| 6.5 2.5 9.0| 56.1 -19.8 36.2 24.2 0.28| 10.5 2.9 2000 280 17 153 15| 6.5 1.8 8.3| 73.9 -19.8 54.1 27.0 0.37| 9.6 3.5 2500 278 19 159 15| 5.2 1.6 6.8| 97.2 -28.0 69.2 27.7 0.36| 9.7 3.5 3000 276 22 170 14| 4.3 2.6 7.0|133.0 -28.0 105.0 35.0 0.40| 10.6 4.2 4000 274 28 196 15| 4.3 2.7 7.0|201.1 -31.7 169.4 42.3 0.44| 9.9 4.4 5000 274 33 213 17| 4.0 2.1 6.2|270.4 -33.3 237.1 47.4 0.48| 8.9 4.3 6000 275 39 228 20| 3.4 3.0 6.4|299.6 -47.6 251.9 42.0 0.42| 8.9 3.7 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251201.00.gif