UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:0000Z 7 DEC 25 Station: CYYR WMO ident: 71816 Latitude: 53.30 Longitude: -60.37 Elevation: 36.00 ------------------------------------------------------------------------------- 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 1006 36 -16.5 -20.1 74 3.6 -17.1 255 7 256.2 256.3 255.7 258.3 0.77 1 1000 80 -16.3 -20.2 72 3.9 -16.9 245 13 256.9 257.0 256.2 258.9 0.77 2 991 148 -15.9 -19.0 77 3.1 -16.4 253 15 257.9 258.1 257.3 260.2 0.86 3 955 427 -14.1 -27.1 32 13.0 -15.9 286 16 262.5 262.6 260.0 263.7 0.43 4 925 669 -14.1 -33.1 18 19.0 -16.4 300 13 264.9 264.9 261.5 265.6 0.25 5 895 919 -13.1 -44.1 5 31.0 -16.1 305 11 268.4 268.4 263.7 268.7 0.09 6 850 1310 -15.3 -48.3 4 33.0 -18.0 320 16 270.1 270.1 264.8 270.3 0.06 7 831 1480 -16.3 -44.3 7 28.0 -18.8 324 12 270.8 270.8 265.4 271.1 0.09 8 771 2046 -14.3 -45.3 5 31.0 -17.4 304 19 278.8 278.9 270.6 279.1 0.09 9 739 2368 -14.1 -31.1 22 17.0 -16.7 308 21 282.5 282.5 273.3 283.7 0.39 10 700 2777 -16.5 -32.5 24 16.0 -18.8 315 21 284.2 284.3 274.2 285.3 0.36 11 515 5020 -30.1 -47.1 17 17.0 -31.3 302 20 293.8 293.9 278.7 294.2 0.11 12 500 5230 -31.7 -47.7 19 16.0 -32.7 305 18 294.4 294.4 279.0 294.7 0.10 13 400 6770 -43.9 -54.9 29 11.0 -44.2 290 21 297.9 297.9 280.5 298.1 0.06 14 365 7376 -49.3 -59.3 30 10.0 -49.5 286 24 298.6 298.6 280.8 298.8 0.04 15 357 7521 -50.1 -58.1 38 8.0 -50.3 286 24 299.5 299.5 281.1 299.6 0.04 16 327 8088 -53.9 -62.9 32 9.0 -54.0 285 26 301.8 301.8 282.1 301.9 0.02 17 323 8167 -53.5 -63.5 28 10.0 -53.7 285 26 303.5 303.5 282.8 303.5 0.02 18 312 8389 -54.9 -68.9 16 14.0 -55.1 262 20 304.5 304.5 283.2 304.6 0.01 19 309 8451 -54.3 -73.3 8 19.0 -54.5 253 19 306.2 306.2 283.9 306.2 0.01 20 300 8640 -54.3 -71.3 11 17.0 -54.5 245 13 308.8 308.8 284.9 308.8 0.01 21 291 8835 -54.1 -71.1 11 17.0 -54.3 240 11 311.8 311.8 286.0 311.8 0.01 22 261 9527 -57.3 -72.3 13 15.0 -57.5 225 19 317.0 317.0 287.8 317.0 0.01 23 250 9800 -54.9 -75.9 6 21.0 -55.1 215 28 324.4 324.4 290.1 324.5 0.01 24 240 10060 -55.7 -76.7 6 21.0 -55.9 215 28 327.1 327.1 290.9 327.1 0.00 25 236 10168 -54.3 -77.3 4 23.0 -54.5 219 24 330.7 330.7 291.9 330.8 0.00 26 200 11230 -53.5 -81.5 2 28.0 -53.8 250 22 348.0 348.0 296.2 348.1 0.00 27 181 11873 -53.1 -82.1 2 29.0 -53.5 236 23 358.8 358.8 298.5 358.8 0.00 28 150 13080 -54.9 -83.9 2 29.0 -55.3 240 32 375.5 375.5 301.5 375.5 0.00 29 143 13384 -55.7 -84.7 1 29.0 -56.1 245 39 379.3 379.3 302.1 379.3 0.00 30 123 14344 -54.1 -85.1 1 31.0 -54.6 245 32 398.9 398.9 305.0 398.9 0.00 31 119 14556 -52.1 -84.1 1 32.0 -52.7 245 30 406.3 406.3 306.0 406.3 0.00 32 106 15304 -51.7 -84.7 1 33.0 -52.4 253 34 420.8 420.8 307.8 420.8 0.00 33 100 15680 -52.5 -85.5 1 33.0 -53.2 240 38 426.3 426.3 308.4 426.3 0.00 34 75 17541 -52.1 -85.1 1 33.0 -53.1 253 32 463.7 463.7 312.1 463.7 0.00 35 70 17990 -50.1 -85.1 1 35.0 -51.4 255 29 477.2 477.2 313.2 477.2 0.00 36 68 18180 -49.9 -84.9 1 35.0 -51.2 255 31 481.6 481.6 313.6 481.6 0.00 37 50 20170 -54.9 -86.9 1 32.0 -55.9 255 21 514.1 514.1 315.9 514.1 0.00 38 48 20431 -56.3 -88.3 1 32.0 -57.2 254 24 516.8 516.8 316.1 516.8 0.00 39 41 21439 -53.7 -86.7 1 33.0 -55.1 268 27 547.1 547.1 317.9 547.1 0.01 40 37 22095 -56.9 -88.9 1 32.0 -58.0 252 25 555.2 555.2 318.4 555.2 0.00 41 31 23220 -55.7 -87.7 1 32.0 -57.1 275 24 587.3 587.3 320.0 587.3 0.01 42 30 23430 -53.5 -87.5 1 34.0 -55.4 295 18 598.8 598.8 320.6 598.8 0.01 43 28 23876 -50.5 -86.5 1 36.0 -53.1 295 21 619.1 619.1 321.5 619.1 0.01 44 26 24357 -52.1 -87.1 1 35.0 -54.5 300 11 627.8 627.8 321.8 627.8 0.01 45 23 25155 -48.9 -85.9 1 37.0 -52.4 228 15 659.6 659.6 323.0 659.7 0.01 46 20 26070 -49.9 -85.9 1 36.0 -53.4 295 2 683.4 683.4 323.9 683.5 0.01 47 19 26406 -49.3 -86.3 1 37.0 -53.1 312 2 695.4 695.4 324.3 695.5 0.01 48 16 27517 -55.5 -87.5 1 32.0 -58.0 14 3 710.2 710.2 324.7 710.3 0.01 TRP 261 9527 -57.3 -72.3 13 15.0 -57.5 225 19 317.0 317.0 287.8 317.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5150.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 19.84 % Est. max temperature: -2.80 C = 26.96 F Sfc-Lift cond lev (LCL): 948.48 mb = 479.16 m = 1572.03 ft T: -14.10 C 700-500 lapse rate: 6.20 C/km ThetaE index: 0.00 C Layer 1006.0- -0.0 mb Conv cond level (CCL): 488.09 mb = 5396.44 m = 17704.63 ft Mean mixing ratio: 0.49 g/kg Conv temperature: 22.17 C = 71.90 F Cap Strength: 25.34 C Lifted Index: 25.56 C Risk: None Lifted Index @300 mb: 32.22 C Lifted Index @700 mb: 19.52 C Showalter Index: 19.91 C Risk: None Total Totals Index: -0.20 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: -16.60 C K Index: -47.90 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 5.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.62 J/kg Max Up Vert Vel: 8.90 m/s Conv Inhibition (B-): 60828.41 J/kg Cap Strength: 25.50 C Lift Cond Lev (LCL): 794.33 mb = 1821.11 m = 5974.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 14 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 1006 36 255 7 6.8 1.8 | 181 14 0.2 14.2 1 1000 80 245 13 11.8 5.5 | 196 19 5.2 17.9 2 971 305 270 18 18.0 -0.0 | 223 17 11.5 12.4 3 932 610 310 14 10.7 -9.0 | 231 5 4.2 3.4 4 925 669 300 13 11.3 -6.5 | 219 8 4.7 5.9 5 896 914 305 11 9.0 -6.3 | 202 7 2.5 6.1 6 860 1219 320 14 9.0 -10.7 | 236 3 2.5 1.6 7 850 1310 320 16 10.3 -12.3 | 268 4 3.7 0.1 8 826 1524 325 11 6.3 -9.0 | 176 3 -0.2 3.4 9 794 1829 315 14 9.9 -9.9 | 234 4 3.4 2.5 10 762 2134 300 21 18.2 -10.5 | 261 12 11.6 1.9 11 732 2438 310 21 16.1 -13.5 | 277 10 9.5 -1.1 12 703 2743 315 22 15.6 -15.6 | 289 10 9.0 -3.2 13 700 2777 315 21 14.8 -14.8 | 287 9 8.3 -2.5 14 674 3048 300 19 16.5 -9.5 | 254 10 9.9 2.9 15 647 3353 305 20 16.4 -11.5 | 265 10 9.8 0.9 16 620 3658 295 21 19.0 -8.9 | 254 13 12.5 3.5 17 571 4267 300 28 24.2 -14.0 | 275 18 17.7 -1.6 18 525 4877 300 22 19.1 -11.0 | 264 13 12.5 1.4 19 500 5230 305 18 14.7 -10.3 | 256 8 8.2 2.0 20 482 5486 305 15 12.3 -8.6 | 237 7 5.7 3.8 21 441 6096 295 19 17.2 -8.0 | 248 12 10.7 4.3 22 400 6770 290 21 19.7 -7.2 | 249 14 13.2 5.2 23 351 7620 285 25 24.1 -6.5 | 251 19 17.6 5.9 24 335 7925 285 28 27.0 -7.2 | 256 21 20.5 5.1 25 320 8230 285 25 24.1 -6.5 | 251 19 17.6 5.9 26 305 8534 240 16 13.9 8.0 | 200 22 7.3 20.4 27 300 8640 245 13 11.8 5.5 | 196 19 5.2 17.9 28 291 8839 240 11 9.5 5.5 | 189 18 3.0 17.9 29 277 9144 185 10 0.9 10.0 | 166 23 -5.7 22.3 30 264 9449 220 14 9.0 10.7 | 186 23 2.5 23.1 31 261 9527 225 19 13.4 13.4 | 195 27 6.9 25.8 32 250 9800 215 28 16.1 22.9 | 195 37 9.5 35.3 33 240 10058 215 28 16.1 22.9 | 195 37 9.5 35.3 34 229 10363 225 17 12.0 12.0 | 193 25 5.5 24.4 35 218 10668 235 29 23.8 16.6 | 211 34 17.2 29.0 36 200 11230 250 22 20.7 7.5 | 215 24 14.1 19.9 37 189 11582 250 23 21.6 7.9 | 217 25 15.1 20.2 38 181 11887 235 23 18.8 13.2 | 206 28 12.3 25.6 39 172 12192 250 25 23.5 8.6 | 219 27 17.0 20.9 40 164 12497 235 28 22.9 16.1 | 210 33 16.4 28.4 41 157 12802 255 32 30.9 8.3 | 230 32 24.4 20.7 42 150 13080 240 32 27.7 16.0 | 217 35 21.2 28.4 43 149 13106 240 32 27.7 16.0 | 217 35 21.2 28.4 44 142 13411 245 40 36.3 16.9 | 225 42 29.7 29.3 45 112 14935 245 27 24.5 11.4 | 217 30 17.9 23.8 46 107 15240 255 33 31.9 8.5 | 230 33 25.3 20.9 47 100 15680 240 38 32.9 19.0 | 220 41 26.4 31.4 48 97 15850 240 38 32.9 19.0 | 220 41 26.4 31.4 49 93 16154 245 40 36.3 16.9 | 225 42 29.7 29.3 50 70 17990 255 29 28.0 7.5 | 227 29 21.5 19.9 51 67 18288 255 32 30.9 8.3 | 230 32 24.4 20.7 52 64 18593 240 34 29.4 17.0 | 218 37 22.9 29.4 53 61 18898 255 29 28.0 7.5 | 227 29 21.5 19.9 54 58 19202 265 25 24.9 2.2 | 232 23 18.4 14.5 55 55 19507 250 18 16.9 6.2 | 209 21 10.4 18.5 56 53 19812 225 23 16.3 16.3 | 199 30 9.7 28.6 57 50 20117 245 28 25.4 11.8 | 218 31 18.8 24.2 58 50 20170 255 21 20.3 5.4 | 218 22 13.7 17.8 59 48 20422 255 24 23.2 6.2 | 222 25 16.6 18.6 60 46 20726 220 17 10.9 13.0 | 190 26 4.4 25.4 61 44 21031 250 33 31.0 11.3 | 226 34 24.5 23.7 62 42 21336 260 31 30.5 5.4 | 233 30 24.0 17.8 63 40 21641 285 18 17.4 -4.7 | 235 13 10.8 7.7 64 36 22250 240 28 24.2 14.0 | 214 32 17.7 26.4 65 34 22555 265 15 14.9 1.3 | 212 16 8.4 13.7 66 31 23165 270 25 25.0 -0.0 | 236 22 18.5 12.4 67 30 23430 295 18 16.3 -7.6 | 244 11 9.8 4.8 68 30 23470 265 22 21.9 1.9 | 227 21 15.4 14.3 69 28 23774 290 20 18.8 -6.8 | 246 13 12.3 5.5 70 27 24079 305 23 18.8 -13.2 | 274 12 12.3 -0.8 71 26 24384 300 10 8.7 -5.0 | 196 8 2.1 7.4 72 24 24994 225 12 8.5 8.5 | 185 21 1.9 20.9 73 23 25298 230 17 13.0 10.9 | 196 24 6.5 23.3 74 21 25603 260 10 9.8 1.7 | 193 14 3.3 14.1 75 20 26070 295 2 1.8 -0.8 | 158 12 -4.7 11.5 76 17 26518 355 1 0.1 -1.0 | 150 13 -6.5 11.4 77 13 27127 105 10 -9.7 2.6 | 133 22 -16.2 15.0 78 12 27432 115 10 -9.1 4.2 | 137 23 -15.6 16.6 79 10 27737 115 6 -5.4 2.5 | 141 19 -12.0 14.9 Wind Parameters Mean winds (0-6000m): 302.1 at 18.7 knts Storm direction: 332.1 at 14.0 knts Shear (0-3000m) pos: 2.5 neg: 1.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 74.2 deg Storm rel helicity (0-3000m) pos: 86.8 neg: -22.9 tot: 63.9 m^2/s^2 ave: 21.3 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 2.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 3.15 Bulk Shear: 12.56 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 ------------------------------------------------------------------------------- 500 271 15 216 15| 11.5 0.0 11.5| 61.6 0.0 61.6 123.2 0.65| 23.3 15.0 1000 286 14 219 11| 5.2 0.0 5.2| 62.8 -6.4 56.4 56.4 0.41| 14.9 6.1 1500 297 14 224 8| 3.7 0.0 3.7| 65.7 -9.1 56.6 37.7 0.29| 12.9 3.7 2000 302 14 226 7| 2.8 2.3 5.1| 72.5 -9.1 63.5 31.7 0.36| 12.0 4.3 2500 303 15 237 7| 2.9 1.9 4.8| 83.3 -9.1 74.2 29.7 0.38| 11.1 4.3 3000 305 16 245 7| 2.5 1.7 4.1| 86.8 -22.9 63.9 21.3 0.27| 10.5 2.8 4000 303 17 251 9| 1.8 2.0 3.8|103.8 -28.4 75.4 18.9 0.28| 9.1 2.5 5000 302 19 257 10| 1.5 1.6 3.0|111.4 -40.4 71.0 14.2 0.22| 8.3 1.9 6000 302 19 255 10| 1.2 1.7 2.9|114.5 -47.3 67.2 11.2 0.18| 7.7 1.4 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20251207.00.gif