UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:0000Z 3 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 1011 112 -2.1 -6.4 72 4.3 -3.6 225 3 270.2 270.6 269.0 276.6 2.34 1 1000 203 -2.1 -8.1 63 6.0 -4.0 255 11 271.0 271.4 269.1 276.7 2.07 2 955 567 -4.3 -9.3 68 5.0 -5.8 264 18 272.4 272.7 269.8 277.9 1.97 3 951 600 -4.3 -13.3 49 9.0 -6.8 265 18 272.7 273.0 269.2 276.8 1.44 4 948 625 -3.9 -31.9 9 28.0 -8.7 264 18 273.4 273.4 267.5 274.2 0.28 5 925 819 -4.3 -32.3 9 28.0 -9.1 250 13 274.9 275.0 268.5 275.8 0.27 6 870 1301 -5.3 -38.3 5 33.0 -10.2 237 18 278.7 278.8 270.7 279.3 0.16 7 862 1373 -5.1 -43.1 3 38.0 -10.2 234 19 279.7 279.7 271.1 280.0 0.10 8 850 1483 -5.9 -43.9 3 38.0 -10.9 230 20 280.0 280.0 271.3 280.3 0.09 9 791 2042 -9.3 -38.3 7 29.0 -13.4 243 22 282.1 282.2 272.7 282.7 0.18 10 762 2330 -9.1 -42.1 5 33.0 -13.5 239 28 285.4 285.4 274.5 285.8 0.12 11 700 2982 -12.1 -44.1 5 32.0 -16.0 240 42 289.1 289.1 276.4 289.5 0.11 12 642 3641 -13.9 -42.9 7 29.0 -17.5 250 55 294.3 294.3 279.0 294.7 0.13 13 636 3712 -13.7 -36.7 12 23.0 -17.1 250 56 295.3 295.3 279.6 296.2 0.26 14 608 4052 -16.1 -25.1 46 9.0 -17.9 250 67 296.4 296.5 280.9 299.0 0.82 15 592 4252 -17.3 -24.3 54 7.0 -18.7 250 73 297.2 297.4 281.4 300.1 0.90 16 586 4328 -17.7 -27.7 41 10.0 -19.6 250 75 297.6 297.8 281.3 299.8 0.67 17 577 4444 -18.5 -26.5 49 8.0 -20.0 250 77 298.0 298.2 281.5 300.5 0.76 18 570 4535 -18.9 -28.9 41 10.0 -20.7 250 79 298.6 298.7 281.6 300.6 0.62 19 569 4548 -19.1 -27.1 49 8.0 -20.5 250 79 298.5 298.6 281.7 300.9 0.73 20 566 4587 -17.3 -18.6 90 1.3 -17.6 250 80 301.1 301.4 283.8 306.0 1.56 21 565 4601 -17.1 -18.6 88 1.5 -17.5 250 80 301.5 301.8 284.0 306.4 1.56 22 543 4898 -18.1 -21.8 73 3.7 -19.0 250 86 303.7 303.9 284.4 307.7 1.23 23 510 5364 -20.3 -22.8 80 2.5 -20.8 254 85 306.5 306.8 285.5 310.5 1.20 24 500 5510 -21.5 -23.8 82 2.3 -22.0 255 87 306.8 307.0 285.5 310.5 1.12 25 441 6425 -27.9 -30.0 82 2.1 -28.2 252 91 310.0 310.1 286.2 312.4 0.72 26 400 7120 -32.7 -35.4 77 2.7 -33.0 255 92 312.5 312.6 286.8 314.1 0.47 27 368 7702 -36.7 -40.2 70 3.5 -37.0 255 100 314.7 314.8 287.3 315.8 0.31 28 300 9080 -49.1 -52.6 67 3.5 -49.2 265 103 316.1 316.2 287.6 316.5 0.10 29 252 10200 -58.9 -62.9 60 4.0 -59.0 279 130 317.8 317.8 288.1 317.9 0.03 30 250 10250 -59.1 -63.9 54 4.8 -59.2 280 131 318.2 318.2 288.2 318.3 0.03 31 223 10957 -63.7 -68.1 55 4.4 -63.7 282 152 321.7 321.7 289.3 321.8 0.02 32 214 11209 -64.5 -69.5 50 5.0 -64.6 283 160 324.3 324.3 290.0 324.3 0.02 33 206 11441 -65.6 -69.2 61 3.5 -65.7 285 168 326.1 326.1 290.6 326.1 0.02 34 200 11620 -66.5 -68.9 72 2.4 -66.5 285 160 327.4 327.5 291.0 327.5 0.02 35 199 11650 -66.5 -68.8 73 2.3 -66.5 285 158 327.9 327.9 291.2 328.0 0.02 36 192 11867 -67.7 -70.6 66 2.9 -67.7 285 144 329.4 329.4 291.6 329.4 0.01 37 181 12222 -67.7 -75.7 31 8.0 -67.7 282 116 335.0 335.0 293.0 335.0 0.01 38 176 12392 -66.1 -79.1 15 13.0 -66.2 281 103 340.3 340.3 294.4 340.3 0.00 39 172 12533 -62.3 -81.3 6 19.0 -62.4 279 95 348.8 348.8 296.4 348.8 0.00 40 167 12715 -61.3 -82.3 5 21.0 -61.4 276 90 353.5 353.5 297.4 353.5 0.00 41 150 13380 -62.7 -83.7 4 21.0 -62.9 270 77 362.1 362.1 299.1 362.1 0.00 42 136 13981 -63.1 -84.1 4 21.0 -63.3 265 87 371.6 371.6 300.8 371.7 0.00 43 108 15403 -60.5 -85.5 2 25.0 -60.7 262 69 401.9 401.9 305.5 401.9 0.00 44 100 15880 -61.1 -86.1 2 25.0 -61.4 275 59 409.7 409.7 306.5 409.7 0.00 45 90 16534 -62.3 -86.3 3 24.0 -62.6 273 58 419.8 419.8 307.7 419.8 0.00 46 70 18100 -59.3 -86.3 2 27.0 -59.7 275 54 457.5 457.5 311.5 457.5 0.00 47 64 18660 -59.7 -86.7 2 27.0 -60.2 279 52 468.5 468.5 312.5 468.5 0.00 48 60 19068 -55.5 -85.5 1 30.0 -56.3 284 43 486.6 486.6 314.0 486.7 0.00 49 50 20220 -58.9 -86.9 2 28.0 -59.6 295 26 504.7 504.7 315.3 504.7 0.00 50 47 20608 -59.5 -87.5 1 28.0 -60.2 299 30 512.3 512.3 315.8 512.3 0.00 51 43 21168 -57.3 -86.3 1 29.0 -58.2 287 43 530.9 530.9 317.0 530.9 0.01 52 30 23410 -64.1 -89.1 2 25.0 -64.7 305 39 569.9 569.9 319.2 569.9 0.00 53 25 24512 -67.5 -91.5 2 24.0 -67.9 329 45 590.6 590.6 320.2 590.7 0.00 54 22 25284 -64.5 -90.5 2 26.0 -65.2 320 49 621.6 621.6 321.6 621.6 0.00 55 20 25860 -67.7 -90.7 2 23.0 -68.2 310 30 628.9 628.9 321.9 629.0 0.01 56 16 27197 -69.9 -92.9 2 23.0 -70.4 309 44 663.2 663.2 323.2 663.2 0.00 57 11 29462 -64.1 -91.1 1 27.0 -65.5 340 50 759.3 759.3 326.2 759.4 0.01 58 11 29462 -64.9 -90.9 2 26.0 -66.1 340 50 756.4 756.4 326.1 756.5 0.01 59 10 30050 -60.5 -89.5 1 29.0 -62.7 340 52 793.7 793.7 327.1 793.8 0.01 60 9.3 30504 -58.5 -87.5 1 29.0 -61.3 818.0 818.0 327.7 818.2 0.02 61 8.9 30780 -59.5 -88.5 1 29.0 -62.1 824.5 824.5 327.8 824.6 0.02 62 8.3 31222 -54.5 -85.5 1 31.0 -58.9 860.8 860.8 328.6 861.1 0.03 63 7.4 31956 -55.1 -86.1 1 31.0 -59.6 887.1 887.1 329.2 887.4 0.03 TRP 192 11867 -67.7 -70.6 66 2.9 -67.7 285 144 329.4 329.4 291.6 329.4 0.01 WND 206 11441 -65.6 -69.2 61 3.5 -65.7 285 168 326.1 326.1 290.6 326.1 0.02 Sounding variables and indices 1000-500 mb thick: 5307.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 29.96 % Est. max temperature: 7.43 C = 45.37 F Sfc-Lift cond lev (LCL): 944.94 mb = 650.78 m = 2135.08 ft T: -3.95 C 700-500 lapse rate: 3.72 C/km ThetaE index: 3.64 C Layer 951.0- 925.0 mb Conv cond level (CCL): 494.93 mb = 5584.27 m = 18320.89 ft Mean mixing ratio: 1.32 g/kg Conv temperature: 34.89 C = 94.81 F Cap Strength: 25.09 C Lifted Index: 25.12 C Risk: None Lifted Index @300 mb: 28.08 C Lifted Index @700 mb: 13.19 C Showalter Index: 22.03 C Risk: None Total Totals Index: -6.80 C Risk: None Vertical Totals Index: 15.60 C Cross Totals Index: -22.40 C K Index: -60.30 Risk: None Sweat Index: 204.83 Risk: None Energy Index: 6.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.46 J/kg Max Up Vert Vel: 6.55 m/s Conv Inhibition (B-): 70407.06 J/kg Cap Strength: 25.16 C Lift Cond Lev (LCL): 810.32 mb = 1854.36 m = 6083.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 37 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 1011 112 225 3 2.1 2.1 | 103 35 -34.4 7.7 1 1000 203 255 11 10.6 2.8 | 108 27 -25.9 8.4 2 987 305 260 16 15.8 2.8 | 112 22 -20.7 8.4 3 950 610 265 18 17.9 1.6 | 111 20 -18.6 7.2 4 925 819 250 13 12.2 4.4 | 112 26 -24.3 10.0 5 914 914 245 15 13.6 6.3 | 118 26 -22.9 11.9 6 879 1219 240 17 14.7 8.5 | 123 26 -21.8 14.1 7 850 1483 230 20 15.3 12.9 | 131 28 -21.2 18.4 8 845 1524 230 19 14.6 12.2 | 129 28 -21.9 17.8 9 813 1829 240 21 18.2 10.5 | 131 24 -18.3 16.1 10 781 2134 245 22 19.9 9.3 | 132 22 -16.5 14.9 11 751 2438 235 31 25.4 17.8 | 155 26 -11.1 23.4 12 722 2743 235 37 30.3 21.2 | 167 28 -6.2 26.8 13 700 2982 240 42 36.4 21.0 | 180 27 -0.1 26.6 14 640 3658 250 55 51.7 18.8 | 212 29 15.2 24.4 15 590 4267 250 74 69.5 25.3 | 227 45 33.1 30.9 16 544 4877 250 86 80.8 29.4 | 232 56 44.3 35.0 17 502 5486 255 85 82.1 22.0 | 239 53 45.6 27.6 18 500 5510 255 87 84.0 22.5 | 239 55 47.6 28.1 19 461 6096 250 90 84.6 30.8 | 233 60 48.1 36.4 20 400 7120 255 92 88.9 23.8 | 241 60 52.4 29.4 21 372 7620 255 100 96.6 25.9 | 242 68 60.1 31.5 22 300 9080 265 103 102.6 9.0 | 258 68 66.1 14.6 23 297 9144 265 103 102.6 9.0 | 258 68 66.1 14.6 24 250 10250 280 131 129.0 -22.7 | 281 94 92.5 -17.2 25 234 10668 280 142 139.8 -24.7 | 280 105 103.4 -19.1 26 206 11441 285 168 162.3 -43.5 | 287 131 125.8 -37.9 27 201 11582 285 168 162.3 -43.5 | 287 131 125.8 -37.9 28 200 11620 285 160 154.5 -41.4 | 287 123 118.1 -35.8 29 192 11867 285 144 139.1 -37.3 | 287 107 102.6 -31.7 30 173 12497 280 96 94.5 -16.7 | 281 59 58.1 -11.1 31 157 13106 270 80 80.0 -0.0 | 263 44 43.5 5.6 32 150 13380 270 77 77.0 -0.0 | 262 41 40.5 5.6 33 135 14021 265 88 87.7 7.7 | 255 53 51.2 13.3 34 111 15240 265 68 67.7 5.9 | 250 33 31.3 11.5 35 106 15545 260 70 68.9 12.2 | 241 37 32.5 17.7 36 100 15880 275 59 58.8 -5.1 | 269 22 22.3 0.4 37 96 16154 275 59 58.8 -5.1 | 269 22 22.3 0.4 38 83 17069 270 57 57.0 -0.0 | 255 21 20.5 5.6 39 71 17983 290 51 47.9 -17.4 | 316 16 11.4 -11.9 40 70 18100 275 54 53.8 -4.7 | 267 17 17.3 0.9 41 65 18593 280 54 53.2 -9.4 | 283 17 16.7 -3.8 42 62 18898 275 47 46.8 -4.1 | 262 10 10.3 1.5 43 56 19507 305 34 27.9 -19.5 | 32 16 -8.6 -13.9 44 53 19812 275 22 21.9 -1.9 | 104 15 -14.6 3.7 45 50 20220 295 26 23.6 -11.0 | 67 14 -12.9 -5.4 46 48 20422 305 25 20.5 -14.3 | 61 18 -16.0 -8.8 47 44 21031 285 40 38.6 -10.4 | 336 5 2.2 -4.8 48 42 21336 290 47 44.2 -16.1 | 324 13 7.7 -10.5 49 38 21946 300 38 32.9 -19.0 | 15 14 -3.6 -13.4 50 34 22555 295 33 29.9 -13.9 | 38 11 -6.6 -8.4 51 31 23165 320 32 20.6 -24.5 | 40 25 -15.9 -18.9 52 30 23410 305 39 31.9 -22.4 | 15 17 -4.5 -16.8 53 30 23470 315 28 19.8 -19.8 | 50 22 -16.7 -14.2 54 28 23774 305 38 31.1 -21.8 | 18 17 -5.4 -16.2 55 27 24079 320 45 28.9 -34.5 | 15 30 -7.6 -28.9 56 26 24384 335 43 18.2 -39.0 | 29 38 -18.3 -33.4 57 24 24689 320 47 30.2 -36.0 | 12 31 -6.3 -30.4 58 22 25298 320 49 31.5 -37.5 | 9 32 -5.0 -32.0 59 21 25603 335 30 12.7 -27.2 | 48 32 -23.8 -21.6 60 20 25860 310 30 23.0 -19.3 | 45 19 -13.5 -13.7 61 20 25908 315 25 17.7 -17.7 | 57 22 -18.8 -12.1 62 16 27127 305 43 35.2 -24.7 | 4 19 -1.3 -19.1 63 15 27432 320 45 28.9 -34.5 | 15 30 -7.6 -28.9 64 15 27737 325 38 21.8 -31.1 | 30 29 -14.7 -25.5 65 14 28042 315 45 31.8 -31.8 | 10 27 -4.7 -26.2 66 13 28651 340 46 15.7 -43.2 | 29 43 -20.8 -37.6 67 11 29566 340 51 17.4 -47.9 | 24 46 -19.0 -42.3 68 10 29870 320 40 25.7 -30.6 | 23 27 -10.8 -25.1 69 10 30050 340 52 17.8 -48.9 | 23 47 -18.7 -43.3 70 9 30175 320 48 30.9 -36.8 | 10 32 -5.6 -31.2 Wind Parameters Mean winds (0-6000m): 248.7 at 49.2 knts Storm direction: 278.7 at 36.9 knts Shear (0-3000m) pos: 5.3 neg: 3.7 tot: 9.0 10-3/s Storm rel Dir Shear (0-3000m): 83.3 deg Storm rel helicity (0-3000m) pos: 260.1 neg: -2.2 tot: 258.0 m^2/s^2 ave: 86.0 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 6.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 163.13 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 ------------------------------------------------------------------------------- 500 261 15 110 24| 16.2 0.0 16.2| 34.9 -1.6 33.2 66.5 0.27| 16.6 4.5 1000 255 15 113 24| 8.1 3.6 11.7| 64.4 -2.2 62.2 62.2 0.33| 13.4 4.5 1500 247 16 118 25| 5.4 3.6 9.0| 93.0 -2.2 90.8 60.6 0.40| 11.0 4.4 2000 245 17 122 24| 5.2 2.7 7.9| 99.2 -2.2 97.1 48.5 0.37| 9.5 3.5 2500 243 20 127 24| 4.1 4.4 8.6|179.6 -2.2 177.5 71.0 0.52| 10.4 5.4 3000 241 23 135 23| 5.3 3.7 9.0|260.1 -2.2 258.0 86.0 0.61| 10.6 6.4 4000 245 31 156 21| 7.3 2.8 10.1|417.2 -2.2 415.0 103.8 0.65| 11.4 7.4 5000 247 41 184 22| 6.4 3.1 9.5|534.9 -2.2 532.7 106.5 0.61| 11.1 6.8 6000 249 49 202 25| 5.6 3.1 8.7|603.2-100.1 503.0 83.8 0.53| 10.4 5.5 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251203.00.gif