UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for CAYT... Searching the city database file for: CAYT ... Date:1200Z 11 OCT 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 1005 112 9.8 5.9 77 3.9 7.8 260 10 282.5 283.5 280.7 298.6 5.79 1 1000 151 9.4 5.9 79 3.5 7.6 265 17 282.5 283.6 280.7 298.7 5.82 2 981 310 8.0 5.5 84 2.5 6.7 255 28 282.7 283.7 280.8 298.7 5.77 3 939 670 5.8 -1.2 61 7.0 2.7 278 35 284.0 284.7 278.9 294.6 3.73 4 934 713 7.0 -6.0 39 13.0 1.8 277 35 285.7 286.1 278.3 293.2 2.61 5 925 793 7.0 -6.0 39 13.0 1.8 275 35 286.5 286.9 278.7 294.1 2.64 6 914 892 7.8 -1.2 53 9.0 3.7 275 35 288.3 288.9 281.0 299.3 3.83 7 880 1204 8.0 -2.0 49 10.0 3.4 270 35 291.6 292.3 282.4 302.6 3.75 8 870 1299 7.8 -5.2 39 13.0 2.2 270 34 292.4 292.9 281.8 301.2 2.98 9 850 1490 6.4 -3.6 49 10.0 2.0 270 32 292.9 293.5 282.6 303.0 3.44 10 700 3051 -3.9 -8.7 69 4.8 -5.7 300 35 298.2 298.7 284.1 306.8 2.83 11 694 3119 -4.3 -8.6 72 4.3 -6.0 300 34 298.5 299.0 284.2 307.2 2.87 12 681 3268 -5.3 -13.3 53 8.0 -8.0 300 33 299.0 299.3 283.5 305.2 2.01 13 630 3876 -9.5 -18.5 48 9.0 -12.1 298 29 300.9 301.2 283.5 305.4 1.41 14 604 4201 -11.7 -19.7 51 8.0 -13.9 296 27 302.0 302.2 283.9 306.2 1.33 15 583 4471 -14.1 -16.3 83 2.2 -14.7 289 34 302.3 302.6 284.6 308.1 1.83 16 579 4523 -14.3 -16.8 81 2.5 -15.0 287 36 302.6 303.0 284.7 308.2 1.77 17 558 4804 -14.9 -18.6 73 3.7 -15.9 289 38 305.1 305.4 285.4 310.2 1.58 18 551 4900 -14.5 -20.5 60 6.0 -16.1 290 38 306.7 307.0 285.7 311.1 1.36 19 506 5541 -18.9 -23.0 70 4.1 -19.8 300 46 308.9 309.2 286.4 312.9 1.19 20 500 5630 -19.1 -26.1 54 7.0 -20.5 300 46 309.8 309.9 286.3 312.8 0.91 21 498 5660 -19.1 -27.1 49 8.0 -20.7 300 46 310.1 310.3 286.4 312.9 0.83 22 482 5901 -20.3 -29.3 44 9.0 -22.0 300 47 311.5 311.7 286.7 313.9 0.70 23 479 5947 -20.5 -29.5 44 9.0 -22.2 300 47 311.8 312.0 286.8 314.2 0.69 24 400 7250 -30.3 -38.3 46 8.0 -31.2 305 45 315.6 315.7 287.7 316.9 0.35 25 384 7540 -32.3 -41.3 40 9.0 -33.2 305 43 316.7 316.7 288.0 317.7 0.27 26 356 8071 -36.7 -42.7 54 6.0 -37.2 301 46 317.7 317.8 288.3 318.6 0.25 27 338 8430 -38.9 -49.9 30 11.0 -39.5 298 49 319.5 319.5 288.7 319.9 0.12 28 320 8804 -41.7 -52.7 29 11.0 -42.2 295 52 320.6 320.6 289.0 321.0 0.09 29 300 9240 -44.7 -54.7 32 10.0 -45.1 290 48 322.4 322.4 289.6 322.7 0.08 30 290 9465 -46.3 -55.3 35 9.0 -46.6 286 47 323.2 323.2 289.8 323.5 0.07 31 266 10030 -50.7 -61.7 26 11.0 -51.0 276 46 324.9 324.9 290.3 325.0 0.04 32 250 10430 -52.7 -66.7 17 14.0 -52.9 285 46 327.7 327.7 291.1 327.8 0.02 33 228 11022 -56.3 -69.3 18 13.0 -56.5 285 46 331.0 331.0 292.0 331.0 0.01 34 200 11850 -60.1 -71.1 22 11.0 -60.2 300 27 337.6 337.6 293.7 337.6 0.01 35 197 11944 -60.9 -71.9 22 11.0 -61.0 290 25 337.8 337.8 293.8 337.8 0.01 36 190 12168 -59.3 -76.3 9 17.0 -59.5 281 30 343.9 343.9 295.3 343.9 0.01 37 182 12436 -59.7 -76.7 9 17.0 -59.9 282 37 347.5 347.5 296.1 347.5 0.01 38 178 12575 -57.7 -78.7 5 21.0 -57.9 283 40 353.0 353.0 297.3 353.0 0.00 39 176 12646 -57.9 -78.9 5 21.0 -58.1 284 42 353.8 353.8 297.4 353.8 0.00 40 159 13289 -54.1 -82.1 2 28.0 -54.5 291 39 370.6 370.6 300.7 370.6 0.00 41 150 13660 -55.7 -82.7 2 27.0 -56.1 295 33 374.1 374.1 301.3 374.1 0.00 42 136 14284 -56.7 -83.7 2 27.0 -57.1 291 32 383.0 383.0 302.7 383.0 0.00 43 128 14670 -55.1 -84.1 2 29.0 -55.5 284 34 392.5 392.5 304.2 392.6 0.00 44 105 15931 -57.3 -85.3 2 28.0 -57.7 269 27 411.2 411.2 306.7 411.2 0.00 45 100 16240 -57.1 -86.1 1 29.0 -57.5 270 17 417.4 417.4 307.4 417.4 0.00 46 94 16630 -58.5 -86.5 2 28.0 -58.9 259 20 422.1 422.1 308.0 422.1 0.00 47 83 17417 -55.1 -86.1 1 31.0 -55.8 239 20 444.3 444.3 310.3 444.3 0.00 48 70 18500 -56.7 -86.7 1 30.0 -57.3 265 28 463.1 463.1 312.0 463.1 0.00 49 62 19264 -59.3 -87.3 1 28.0 -59.8 250 12 473.7 473.7 313.0 473.7 0.00 50 50 20620 -56.5 -87.5 1 31.0 -57.3 235 19 510.3 510.3 315.7 510.4 0.00 51 30 23850 -55.1 -87.1 1 32.0 -56.7 260 20 594.4 594.4 320.3 594.5 0.01 52 24 25277 -53.9 -86.9 1 33.0 -56.1 271 21 637.1 637.1 322.2 637.1 0.01 53 20 26440 -56.3 -87.3 1 31.0 -58.2 235 17 663.8 663.8 323.2 663.9 0.01 54 17 27473 -56.5 -87.5 1 31.0 -58.7 248 35 694.8 694.8 324.3 694.9 0.01 55 12 29719 -49.9 -85.9 1 36.0 -54.9 254 26 790.9 791.0 327.0 791.1 0.02 56 12 29719 -50.7 -85.7 1 35.0 -55.4 254 26 788.1 788.1 327.0 788.3 0.02 57 10 30910 -49.9 -84.9 1 35.0 -55.4 280 40 833.3 833.3 328.0 833.5 0.03 58 7.2 33069 -47.7 -84.7 1 37.0 -55.4 924.4 924.4 329.9 924.8 0.04 59 6.2 34066 -43.3 -83.3 0 40.0 -54.0 983.6 983.6 330.9 984.3 0.06 60 5.4 34991 -45.9 -84.9 0 39.0 -55.8 1011.7 1011.7 331.4 1012.3 0.05 61 5.0 35505 -43.8 -83.7 0 40.0 -55.2 285 64 1043.8 1043.8 331.8 1044.6 0.07 62 4.6 36068 -41.5 -82.5 0 41.0 -54.8 1079.7 1079.7 332.3 1080.8 0.10 TRP 197 11944 -60.9 -71.9 22 11.0 -61.0 290 25 337.8 337.8 293.8 337.8 0.01 WND 5.0 35505 -43.8 -83.7 0 40.0 -55.2 285 64 1043.8 1043.8 331.8 1044.6 0.07 Sounding variables and indices 1000-500 mb thick: 5479.00 m Freezing level: 756.80 mb = 2459.94 m = 8070.58 ft Wetbulb zero: 811.83 mb = 1859.42 m = 6100.39 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 60.16 % Est. max temperature: 20.00 C = 67.99 F Sfc-Lift cond lev (LCL): 947.15 mb = 598.48 m = 1963.50 ft T: 6.23 C 700-500 lapse rate: 5.89 C/km ThetaE index: 5.45 C Layer 939.0- 925.0 mb Conv cond level (CCL): 719.92 mb = 2825.38 m = 9269.51 ft Mean mixing ratio: 4.45 g/kg Conv temperature: 24.69 C = 76.44 F Cap Strength: 11.43 C Lifted Index: 11.96 C Risk: None Lifted Index @300 mb: 18.03 C Lifted Index @700 mb: 7.27 C Showalter Index: 7.77 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 15.50 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 110.00 Risk: None Energy Index: 2.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.73 J/kg Max Up Vert Vel: 7.31 m/s Conv Inhibition (B-): 71409.09 J/kg Cap Strength: 11.36 C Lift Cond Lev (LCL): 869.36 mb = 1304.68 m = 4280.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 26 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 1005 112 260 10 9.8 1.7 | 161 22 -7.2 21.3 1 1000 151 265 17 16.9 1.5 | 180 21 -0.1 21.0 2 981 305 255 28 27.0 7.2 | 200 29 10.0 26.8 3 946 610 280 35 34.5 -6.1 | 232 22 17.4 13.4 4 925 793 275 35 34.9 -3.1 | 227 24 17.8 16.5 5 911 914 275 35 34.9 -3.1 | 227 24 17.8 16.5 6 878 1219 270 35 35.0 -0.0 | 223 27 18.0 19.5 7 850 1490 270 32 32.0 -0.0 | 217 25 15.0 19.5 8 846 1524 270 31 31.0 -0.0 | 216 24 14.0 19.5 9 815 1829 275 30 29.9 -2.6 | 217 21 12.8 16.9 10 785 2134 280 28 27.6 -4.9 | 216 18 10.5 14.7 11 755 2438 290 32 30.1 -10.9 | 237 16 13.0 8.6 12 727 2743 290 31 29.1 -10.6 | 234 15 12.1 8.9 13 700 3048 300 35 30.3 -17.5 | 261 13 13.3 2.0 14 700 3051 300 35 30.3 -17.5 | 261 13 13.3 2.0 15 647 3658 300 30 26.0 -15.0 | 243 10 8.9 4.5 16 597 4267 295 27 24.5 -11.4 | 222 11 7.4 8.1 17 574 4572 285 38 36.7 -9.8 | 244 22 19.7 9.7 18 552 4877 290 38 35.7 -13.0 | 251 20 18.7 6.5 19 530 5182 300 46 39.8 -23.0 | 279 23 22.8 -3.5 20 509 5486 300 46 39.8 -23.0 | 279 23 22.8 -3.5 21 500 5630 300 46 39.8 -23.0 | 279 23 22.8 -3.5 22 469 6096 300 47 40.7 -23.5 | 280 24 23.7 -4.0 23 400 7250 305 45 36.9 -25.8 | 288 21 19.8 -6.3 24 379 7620 305 42 34.4 -24.1 | 285 18 17.4 -4.6 25 318 8839 295 52 47.1 -22.0 | 275 30 30.1 -2.5 26 304 9144 290 48 45.1 -16.4 | 264 28 28.1 3.1 27 300 9240 290 48 45.1 -16.4 | 264 28 28.1 3.1 28 265 10058 275 46 45.8 -4.0 | 242 33 28.8 15.5 29 250 10430 285 46 44.4 -11.9 | 254 28 27.4 7.6 30 241 10668 285 46 44.4 -11.9 | 254 28 27.4 7.6 31 209 11582 285 45 43.5 -11.6 | 253 28 26.4 7.9 32 200 11850 300 27 23.4 -13.5 | 226 9 6.3 6.0 33 199 11887 300 30 26.0 -15.0 | 243 10 8.9 4.5 34 197 11944 290 25 23.5 -8.6 | 210 13 6.4 11.0 35 189 12192 280 30 29.5 -5.2 | 221 19 12.5 14.3 36 172 12802 285 46 44.4 -11.9 | 254 28 27.4 7.6 37 150 13660 295 33 29.9 -13.9 | 247 14 12.9 5.6 38 142 14021 295 33 29.9 -13.9 | 247 14 12.9 5.6 39 135 14326 290 32 30.1 -10.9 | 237 16 13.0 8.6 40 123 14935 280 36 35.5 -6.3 | 234 23 18.4 13.3 41 117 15240 295 23 20.8 -9.7 | 201 11 3.8 9.8 42 112 15545 260 18 17.7 3.1 | 182 23 0.7 22.6 43 101 16154 275 32 31.9 -2.8 | 222 22 14.8 16.7 44 100 16240 270 17 17.0 -0.0 | 180 20 -0.0 19.5 45 97 16459 285 26 25.1 -6.7 | 212 15 8.1 12.8 46 92 16764 240 15 13.0 7.5 | 171 27 -4.1 27.0 47 88 17069 225 17 12.0 12.0 | 171 32 -5.0 31.5 48 84 17374 240 18 15.6 9.0 | 177 29 -1.5 28.5 49 80 17678 235 32 26.2 18.4 | 194 39 9.2 37.9 50 76 17983 260 20 19.7 3.5 | 187 23 2.6 23.0 51 72 18288 240 17 14.7 8.5 | 175 28 -2.3 28.0 52 70 18500 265 28 27.9 2.4 | 206 24 10.8 22.0 53 69 18593 265 31 30.9 2.7 | 212 26 13.8 22.2 54 63 19202 250 11 10.3 3.8 | 164 24 -6.7 23.3 55 57 19812 250 17 16.0 5.8 | 178 25 -1.1 25.3 56 54 20117 230 13 10.0 8.4 | 166 29 -7.1 27.9 57 52 20422 260 15 14.8 2.6 | 174 22 -2.3 22.1 58 50 20620 235 19 15.6 10.9 | 177 30 -1.5 30.4 59 49 20726 240 24 20.8 12.0 | 187 32 3.7 31.5 60 45 21336 250 21 19.7 7.2 | 186 27 2.7 26.7 61 41 21946 260 14 13.8 2.4 | 172 22 -3.3 22.0 62 37 22555 220 17 10.9 13.0 | 169 33 -6.1 32.5 63 32 23470 255 23 22.2 6.0 | 191 26 5.2 25.5 64 30 23774 245 16 14.5 6.8 | 174 26 -2.5 26.3 65 30 23850 260 20 19.7 3.5 | 187 23 2.6 23.0 66 29 24079 260 22 21.7 3.8 | 191 24 4.6 23.3 67 25 24994 220 25 16.1 19.2 | 179 39 -1.0 38.7 68 24 25298 275 21 20.9 -1.8 | 192 18 3.9 17.7 69 22 25908 265 21 20.9 1.8 | 190 22 3.9 21.4 70 21 26213 280 14 13.8 -2.4 | 169 17 -3.3 17.1 71 20 26440 235 17 13.9 9.8 | 174 29 -3.1 29.3 72 20 26518 240 19 16.5 9.5 | 179 29 -0.6 29.0 73 18 27127 230 27 20.7 17.4 | 186 37 3.6 36.9 74 17 27432 245 35 31.7 14.8 | 203 37 14.7 34.3 75 16 28042 275 37 36.9 -3.2 | 231 26 19.8 16.3 76 15 28346 290 28 26.3 -9.6 | 223 14 9.3 9.9 77 14 28956 285 24 23.2 -6.2 | 205 15 6.1 13.3 78 13 29261 265 16 15.9 1.4 | 177 21 -1.1 20.9 79 12 29566 240 25 21.7 12.5 | 188 32 4.6 32.0 80 12 29870 265 27 26.9 2.4 | 204 24 9.9 21.9 81 11 30175 245 25 22.7 10.6 | 191 31 5.6 30.1 82 10 30910 280 40 39.4 -6.9 | 241 26 22.3 12.6 Wind Parameters Mean winds (0-6000m): 288.9 at 34.6 knts Storm direction: 318.9 at 25.9 knts Shear (0-3000m) pos: 5.8 neg: 1.1 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 98.7 deg Storm rel helicity (0-3000m) pos: 242.3 neg: -49.9 tot: 192.4 m^2/s^2 ave: 64.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 6.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.01 Bulk Shear: 26.35 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 ------------------------------------------------------------------------------- 500 266 27 205 24| 26.6 0.0 26.6|190.0 0.0 190.0 380.0 0.89| 34.7 30.9 1000 271 31 217 23| 13.3 2.6 15.9|190.0 -21.2 168.8 168.8 0.69| 19.9 13.7 1500 271 32 218 24| 8.9 2.2 11.1|190.0 -45.5 144.5 96.3 0.52| 15.2 7.9 2000 272 31 218 23| 6.3 1.7 8.0|192.5 -47.7 144.7 72.4 0.47| 12.7 5.9 2500 275 31 220 22| 6.1 1.3 7.4|218.5 -48.8 169.7 67.9 0.51| 11.6 5.9 3000 278 31 223 20| 5.8 1.1 6.9|242.3 -49.9 192.4 64.1 0.55| 10.9 6.0 4000 284 31 228 18| 4.4 1.7 6.1|242.3 -67.7 174.6 43.7 0.40| 9.1 3.7 5000 285 32 232 18| 4.5 1.3 5.8|320.0 -69.4 250.6 50.1 0.46| 9.7 4.5 6000 289 35 242 18| 4.0 1.1 5.1|336.6 -69.4 267.2 44.5 0.47| 8.4 4.0 Wrote GIF file: /home/apache/climate/data/raob//CAYT/skewt/CAYT.skewt.20251011.12.gif