UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2018021912.upa.cvt Date: 1200Z 19 FEB 18 Searching for KMFR... Searching the city database file for: KMFR ... Date:1200Z 19 FEB 18 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 116 SFC 966 405 -0.7 -1.1 97 0.4 -0.9 205 3 275.2 275.8 274.0 285.1 3.65 2 958 470 -0.9 -1.8 94 0.9 -1.3 233 4 275.6 276.2 274.1 285.2 3.49 3 952 519 -0.9 -2.9 86 2.0 -1.7 255 4 276.1 276.7 274.0 285.0 3.24 4 925 742 -2.3 -4.5 85 2.2 -3.1 275 4 277.0 277.5 274.1 285.2 2.96 5 923 759 -2.5 -4.7 85 2.2 -3.3 276 5 276.9 277.4 274.0 285.0 2.92 6 871 1217 -5.9 -6.5 96 0.6 -6.1 315 13 278.0 278.5 274.3 285.6 2.69 7 850 1408 -7.3 -8.2 93 0.9 -7.6 315 12 278.5 278.9 274.2 285.3 2.42 8 755 2319 -14.3 -14.9 95 0.6 -14.5 338 15 280.5 280.8 274.1 285.1 1.59 9 731 2563 -15.1 -16.0 93 0.9 -15.3 334 18 282.2 282.5 274.9 286.6 1.50 10 709 2793 -16.9 -19.5 80 2.6 -17.4 337 19 282.7 282.9 274.6 286.2 1.15 11 700 2889 -17.7 -20.2 81 2.5 -18.2 330 18 282.9 283.1 274.6 286.2 1.10 12 672 3193 -20.1 -22.2 83 2.1 -20.5 334 20 283.5 283.7 274.8 286.4 0.96 13 648 3461 -22.1 -25.0 77 2.9 -22.6 337 22 284.2 284.4 274.9 286.6 0.77 14 636 3598 -23.1 -28.0 64 4.9 -23.8 339 22 284.6 284.7 274.8 286.5 0.60 15 618 3808 -24.7 -28.2 73 3.5 -25.2 337 24 285.1 285.2 275.1 287.0 0.61 16 605 3962 -26.1 -30.7 65 4.6 -26.7 333 26 285.2 285.3 275.0 286.8 0.49 17 597 4058 -27.1 -34.1 51 7.0 -27.8 331 27 285.2 285.2 274.7 286.3 0.36 18 591 4131 -27.7 -34.7 51 7.0 -28.4 329 28 285.3 285.4 274.8 286.4 0.34 19 580 4265 -28.7 -33.0 66 4.3 -29.2 326 30 285.7 285.7 275.0 287.0 0.41 20 571 4377 -29.3 -36.3 51 7.0 -30.0 326 30 286.2 286.3 275.2 287.2 0.30 21 553 4605 -31.1 -40.1 41 9.0 -31.8 328 29 286.7 286.8 275.3 287.4 0.21 22 507 5214 -36.3 -43.3 48 7.0 -36.7 330 29 287.6 287.7 275.7 288.2 0.16 23 500 5310 -36.9 -44.9 43 8.0 -37.3 330 29 288.0 288.1 275.9 288.5 0.14 24 492 5422 -37.7 -46.7 38 9.0 -38.1 331 30 288.4 288.4 276.0 288.8 0.12 25 471 5722 -39.9 -48.9 38 9.0 -40.3 335 33 289.3 289.3 276.5 289.6 0.10 26 455 5959 -40.3 -52.3 27 12.0 -40.8 338 36 291.7 291.7 277.6 291.9 0.07 27 400 6830 -45.5 -60.5 17 15.0 -45.9 340 40 295.9 295.9 279.5 296.0 0.03 28 375 7257 -47.9 -66.9 9 19.0 -48.2 343 48 298.2 298.2 280.6 298.2 0.01 29 357 7580 -48.9 -67.9 9 19.0 -49.2 345 54 301.1 301.1 281.8 301.1 0.01 30 352 7673 -48.1 -67.1 9 19.0 -48.4 347 56 303.4 303.4 282.8 303.4 0.01 31 336 7978 -50.1 -67.1 12 17.0 -50.4 350 58 304.7 304.7 283.3 304.7 0.01 32 307 8569 -48.3 -69.3 7 21.0 -48.7 334 58 315.2 315.2 287.2 315.2 0.01 33 300 8720 -48.9 -70.9 6 22.0 -49.3 330 58 316.4 316.4 287.6 316.5 0.01 34 292 8897 -49.7 -70.7 7 21.0 -50.0 331 59 317.7 317.7 288.0 317.8 0.01 35 263 9579 -49.5 -72.5 5 23.0 -49.9 332 62 327.7 327.7 291.0 327.7 0.01 36 250 9910 -50.3 -73.3 5 23.0 -50.7 330 62 331.3 331.3 292.1 331.3 0.01 37 243 10095 -50.7 -73.7 5 23.0 -51.1 328 64 333.4 333.4 292.6 333.4 0.01 38 229 10483 -50.1 -72.1 6 22.0 -50.5 322 69 340.0 340.0 294.3 340.0 0.01 39 225 10598 -48.7 -71.7 5 23.0 -49.2 321 70 343.9 343.9 295.3 343.9 0.01 40 218 10806 -49.1 -72.7 5 23.6 -49.6 320 71 346.4 346.4 295.8 346.4 0.01 41 202 11305 -50.1 -75.1 4 25.0 -50.5 324 67 352.4 352.4 297.1 352.5 0.01 42 200 11370 -50.1 -74.1 4 24.0 -50.5 325 66 353.4 353.4 297.4 353.5 0.01 43 192 11638 -49.9 -73.9 4 24.0 -50.4 323 64 357.9 357.9 298.3 357.9 0.01 44 174 12280 -51.9 -75.9 4 24.0 -52.4 317 60 364.8 364.8 299.6 364.9 0.01 45 158 12905 -52.7 -76.7 4 24.0 -53.1 307 57 373.7 373.7 301.2 373.7 0.01 46 150 13240 -54.7 -78.7 4 24.0 -55.1 300 55 375.8 375.8 301.6 375.9 0.01 47 148 13326 -55.3 -79.3 4 24.0 -55.6 295 56 376.2 376.2 301.6 376.3 0.01 48 132 14055 -55.5 -80.5 3 25.0 -55.9 300 55 388.4 388.4 303.6 388.4 0.00 49 112 15096 -58.1 -82.1 3 24.0 -58.5 298 56 402.2 402.2 305.5 402.2 0.00 50 107 15384 -57.3 -80.3 4 23.0 -57.7 300 55 409.0 409.0 306.4 409.1 0.01 51 100 15810 -59.1 -83.1 3 24.0 -59.5 300 50 413.5 413.5 306.9 413.6 0.00 52 94 16198 -59.3 -82.3 4 23.0 -59.6 291 52 420.5 420.5 307.8 420.6 0.00 53 85 16822 -63.5 -85.5 4 22.0 -63.7 287 60 424.3 424.3 308.2 424.3 0.00 54 70 18010 -64.7 -85.7 4 21.0 -64.9 295 67 446.0 446.0 310.5 446.0 0.00 55 60 18947 -65.1 -86.1 4 21.0 -65.4 283 70 465.2 465.2 312.3 465.2 0.00 56 50 20040 -70.3 -89.3 5 19.0 -70.5 280 74 477.8 477.8 313.2 477.8 0.00 57 49 20159 -70.7 -89.7 4 19.0 -70.8 278 73 479.6 479.6 313.4 479.7 0.00 58 41 21213 -70.7 -88.7 5 18.0 -70.9 279 78 504.7 504.7 315.3 504.8 0.00 59 33 22482 -75.1 -92.1 5 17.0 -75.2 280 80 525.4 525.4 316.6 525.4 0.00 60 30 23040 -70.7 -87.7 6 17.0 -70.9 280 81 551.9 551.9 318.2 551.9 0.01 61 28 23452 -69.7 -86.7 7 17.0 -70.0 275 80 565.7 565.7 318.9 565.7 0.01 62 26 23893 -71.7 -88.7 6 17.0 -71.9 268 79 572.1 572.1 319.3 572.2 0.01 63 24 24369 -69.9 -87.9 6 18.0 -70.2 260 78 590.6 590.6 320.2 590.6 0.01 64 23 24622 -72.1 -89.1 6 17.0 -72.3 256 79 591.4 591.4 320.2 591.4 0.01 65 20 25450 -70.7 -88.7 5 18.0 -71.1 270 87 619.8 619.8 321.5 619.8 0.01 66 19 25755 -69.5 -87.5 6 18.0 -69.9 632.6 632.6 322.0 632.7 0.01 TRP 336 7978 -50.1 -67.1 12 17.0 -50.4 350 58 304.7 304.7 283.3 304.7 0.01 WND 218 10806 -49.1 -72.7 5 23.6 -49.6 320 71 346.4 346.4 295.8 346.4 0.01 Sounding variables and indices 1000-500 mb thick: 5194.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 75.51 % Est. max temperature: 3.31 C = 37.97 F Sfc-Lift cond lev (LCL): 959.86 mb = 454.63 m = 1491.54 ft T: -0.85 C 700-500 lapse rate: 7.93 C/km ThetaE index: 0.48 C Layer 709.0- 672.0 mb Conv cond level (CCL): 883.39 mb = 1105.51 m = 3626.96 ft Mean mixing ratio: 2.97 g/kg Conv temperature: 1.87 C = 35.37 F Cap Strength: 2.65 C Lifted Index: 2.95 C Risk: None Lifted Index @300 mb: 22.15 C Lifted Index @700 mb: 1.15 C Showalter Index: 2.87 C Risk: Showers probable Total Totals Index: 58.30 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.60 C Cross Totals Index: 28.70 C K Index: 18.90 Risk: < 20 % chance of thunderstorms Sweat Index: 239.00 Risk: None Energy Index: 0.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.38 J/kg Max Up Vert Vel: 4.33 m/s Conv Inhibition (B-): 45404.72 J/kg Cap Strength: 2.82 C Lift Cond Lev (LCL): 893.60 mb = 1014.79 m = 3329.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 1 at 17 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 ---------------------------------------------------------- 0 966 405 205 3 1.3 2.7 | 185 19 1.6 19.2 1 941 610 295 5 4.5 -2.1 | 199 15 4.9 14.4 2 925 742 275 4 4.0 -0.3 | 195 17 4.3 16.2 3 905 914 285 11 10.6 -2.8 | 219 18 11.0 13.7 4 871 1219 315 13 9.2 -9.2 | 233 12 9.5 7.3 5 850 1408 315 12 8.5 -8.5 | 228 12 8.8 8.0 6 804 1829 325 12 6.9 -9.8 | 227 10 7.2 6.7 7 773 2134 350 10 1.7 -9.8 | 197 7 2.1 6.7 8 743 2438 330 18 9.0 -15.6 | 264 9 9.4 0.9 9 714 2743 340 19 6.5 -17.9 | 281 7 6.9 -1.3 10 700 2889 330 18 9.0 -15.6 | 264 9 9.4 0.9 11 629 3658 340 23 7.9 -21.6 | 302 10 8.2 -5.1 12 578 4267 325 30 17.2 -24.6 | 295 19 17.6 -8.1 13 531 4877 330 29 14.5 -25.1 | 300 17 14.9 -8.6 14 500 5310 330 29 14.5 -25.1 | 300 17 14.9 -8.6 15 446 6096 340 37 12.7 -34.8 | 325 22 13.0 -18.3 16 400 6830 340 40 13.7 -37.6 | 326 25 14.0 -21.1 17 355 7620 345 55 14.2 -53.1 | 338 39 14.6 -36.6 18 339 7925 355 59 5.1 -58.8 | 353 43 5.5 -42.3 19 336 7978 350 58 10.1 -57.1 | 346 42 10.4 -40.6 20 300 8720 330 58 29.0 -50.2 | 319 45 29.4 -33.7 21 295 8839 330 59 29.5 -51.1 | 319 46 29.9 -34.6 22 281 9144 335 61 25.8 -55.3 | 326 47 26.1 -38.8 23 250 9910 330 62 31.0 -53.7 | 320 49 31.4 -37.2 24 223 10668 320 71 45.6 -54.4 | 309 60 46.0 -37.9 25 218 10806 320 71 45.6 -54.4 | 309 60 46.0 -37.9 26 200 11370 325 66 37.9 -54.1 | 315 54 38.2 -37.6 27 168 12497 315 59 41.7 -41.7 | 301 49 42.1 -25.2 28 150 13240 300 55 47.6 -27.5 | 283 49 48.0 -11.0 29 146 13411 290 57 53.6 -19.5 | 273 54 53.9 -3.0 30 139 13716 305 56 45.9 -32.1 | 289 49 46.2 -15.6 31 120 14630 290 52 48.9 -17.8 | 271 49 49.2 -1.3 32 109 15240 300 57 49.4 -28.5 | 284 51 49.7 -12.0 33 100 15810 300 50 43.3 -25.0 | 281 44 43.7 -8.5 34 90 16459 285 53 51.2 -13.7 | 267 52 51.6 2.8 35 78 17374 290 71 66.7 -24.3 | 277 68 67.1 -7.8 36 74 17678 300 70 60.6 -35.0 | 287 64 61.0 -18.5 37 70 18010 295 67 60.7 -28.3 | 281 62 61.1 -11.8 38 67 18288 285 68 65.7 -17.6 | 271 66 66.0 -1.1 39 50 20040 280 74 72.9 -12.8 | 267 73 73.2 3.7 40 47 20422 275 72 71.7 -6.3 | 262 73 72.1 10.2 41 40 21336 280 79 77.8 -13.7 | 268 78 78.2 2.8 42 30 23040 280 81 79.8 -14.1 | 268 80 80.1 2.4 43 29 23165 280 81 79.8 -14.1 | 268 80 80.1 2.4 44 24 24384 260 78 76.8 13.5 | 249 83 77.2 30.1 45 23 24689 255 79 76.3 20.4 | 244 85 76.7 37.0 46 21 25298 270 90 90.0 -0.0 | 260 92 90.4 16.5 47 20 25450 270 87 87.0 -0.0 | 259 89 87.4 16.5 Wind Parameters Mean winds (0-6000m): 331.2 at 22.0 knts Storm direction: 1.2 at 16.5 knts Shear (0-3000m) pos: 3.9 neg: 0.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 104.6 deg Storm rel helicity (0-3000m) pos: 91.6 neg: -17.8 tot: 73.8 m^2/s^2 ave: 24.6 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 49.38 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 ------------------------------------------------------------------------------- 500 278 5 199 17| 10.8 0.0 10.8| 49.0 -2.9 46.1 92.2 0.72| 14.3 10.3 1000 299 9 213 15| 6.9 0.0 6.9| 64.4 -5.6 58.8 58.8 0.61| 11.0 6.7 1500 308 10 218 13| 4.6 0.0 4.6| 64.4 -7.8 56.6 37.8 0.49| 8.5 4.1 2000 318 10 220 11| 4.9 0.0 4.9| 76.3 -13.5 62.7 31.4 0.45| 9.3 4.2 2500 323 12 228 10| 3.9 0.2 4.2| 81.9 -17.8 64.1 25.6 0.40| 8.7 3.5 3000 326 13 235 10| 3.9 0.2 4.1| 91.6 -17.8 73.8 24.6 0.45| 7.9 3.6 4000 329 17 256 9| 2.9 1.4 4.3| 98.1 -24.9 73.2 18.3 0.36| 7.5 2.7 5000 329 19 270 10| 2.4 1.1 3.5|109.1 -24.9 84.2 16.8 0.38| 6.3 2.4 6000 331 22 284 11| 2.8 0.9 3.8|149.8 -24.9 124.9 20.8 0.44| 6.1 2.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20180219.12.gif