UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 19 OCT 25 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 131 SFC 970 405 21.6 7.6 40 14.0 13.4 0 0 297.3 298.6 287.8 317.1 6.76 2 963 466 20.2 8.2 46 12.0 13.1 310 0 296.5 297.8 287.8 317.2 7.09 3 933 730 17.8 5.8 45 12.0 11.0 246 4 296.8 297.9 287.1 315.0 6.20 4 929 766 17.8 3.8 39 14.0 10.2 263 5 297.1 298.1 286.4 313.1 5.41 5 925 802 17.6 5.6 45 12.0 10.9 280 6 297.3 298.4 287.2 315.4 6.17 6 921 839 17.4 6.4 48 11.0 11.2 287 6 297.5 298.7 287.6 316.7 6.55 7 910 942 19.0 -3.0 22 22.0 8.2 297 5 300.1 300.8 285.4 310.4 3.36 8 893 1103 17.8 -0.2 30 18.0 8.5 282 4 300.5 301.3 286.5 313.3 4.22 9 890 1132 18.0 -10.0 14 28.0 6.0 279 4 301.0 301.4 284.3 307.3 2.01 10 885 1180 17.8 -13.2 11 31.0 5.3 274 4 301.3 301.6 283.9 306.2 1.56 11 863 1394 16.2 1.2 36 15.0 8.3 253 7 301.8 302.7 287.6 316.4 4.83 12 854 1483 16.0 -1.0 31 17.0 7.3 244 8 302.5 303.3 287.1 315.2 4.16 13 850 1523 15.6 -0.4 33 16.0 7.3 240 9 302.5 303.3 287.3 315.8 4.37 14 812 1909 12.8 -2.2 35 15.0 5.4 260 12 303.5 304.2 287.3 315.8 4.00 15 800 2034 12.0 -1.0 41 13.0 5.4 276 10 303.9 304.8 287.9 317.5 4.44 16 797 2066 12.2 -0.8 41 13.0 5.6 280 10 304.5 305.3 288.2 318.3 4.53 17 783 2214 11.4 1.4 50 10.0 6.1 292 9 305.2 306.2 289.3 321.7 5.41 18 744 2640 10.2 -2.8 40 13.0 3.7 313 10 308.4 309.1 289.2 321.4 4.18 19 738 2708 9.8 0.8 53 9.0 5.0 317 10 308.6 309.7 290.5 325.6 5.50 20 700 3144 5.8 -0.2 65 6.0 2.7 325 11 308.9 309.9 290.5 325.6 5.39 21 659 3633 1.8 -1.5 79 3.3 0.1 307 9 309.8 310.8 290.6 326.0 5.21 22 637 3906 0.4 -4.6 69 5.0 -2.0 282 11 311.2 312.0 290.2 324.6 4.27 23 631 3982 0.6 -6.4 59 7.0 -2.6 275 12 312.3 313.0 290.0 324.2 3.75 24 624 4071 0.0 -7.0 59 7.0 -3.1 277 14 312.6 313.3 290.0 324.1 3.62 25 622 4097 0.0 -7.0 59 7.0 -3.1 277 14 312.9 313.6 290.1 324.5 3.64 26 603 4345 -0.9 -11.9 43 11.0 -5.3 280 18 314.6 315.1 289.6 322.9 2.55 27 599 4398 -1.3 -8.3 59 7.0 -4.4 279 19 314.8 315.4 290.5 325.8 3.41 28 594 4464 -1.5 -10.5 50 9.0 -5.3 279 19 315.3 315.8 290.2 324.7 2.89 29 558 4958 -5.3 -11.3 63 6.0 -7.7 274 22 316.5 317.0 290.5 325.9 2.89 30 554 5015 -5.5 -12.5 58 7.0 -8.2 273 22 316.9 317.4 290.5 325.6 2.64 31 543 5172 -6.7 -11.5 69 4.8 -8.6 270 22 317.3 317.9 290.8 326.9 2.92 32 523 5463 -8.9 -12.6 75 3.7 -10.3 266 21 318.1 318.6 290.9 327.2 2.78 33 511 5642 -9.7 -15.7 62 6.0 -11.8 267 23 319.2 319.6 290.7 326.6 2.20 34 501 5795 -10.7 -16.7 61 6.0 -12.8 270 25 319.8 320.2 290.8 326.7 2.07 35 500 5810 -10.9 -16.9 61 6.0 -12.9 270 25 319.7 320.1 290.7 326.6 2.04 36 490 5965 -11.7 -20.7 47 9.0 -14.4 270 25 320.6 320.9 290.5 325.7 1.50 37 487 6012 -12.1 -20.1 51 8.0 -14.5 270 25 320.7 321.0 290.6 326.1 1.59 38 484 6060 -12.3 -22.3 43 10.0 -15.2 270 25 321.0 321.3 290.5 325.6 1.32 39 481 6107 -12.7 -19.7 56 7.0 -14.9 270 25 321.1 321.4 290.8 326.8 1.67 40 475 6203 -12.9 -19.9 56 7.0 -15.0 272 26 322.0 322.3 291.0 327.7 1.66 41 471 6268 -13.1 -21.1 51 8.0 -15.4 273 26 322.5 322.8 291.0 327.7 1.51 42 451 6597 -16.1 -22.1 60 6.0 -17.8 278 28 322.8 323.1 291.1 327.8 1.44 43 438 6817 -17.3 -25.3 50 8.0 -19.3 282 30 324.0 324.2 291.1 327.9 1.12 44 419 7148 -20.5 -26.5 59 6.0 -21.9 281 31 324.0 324.2 291.0 327.7 1.05 45 407 7362 -22.1 -29.1 53 7.0 -23.5 274 32 324.7 324.8 291.0 327.7 0.85 46 400 7490 -23.1 -29.1 58 6.0 -24.3 270 32 325.0 325.1 291.2 328.0 0.86 47 399 7508 -23.3 -28.3 63 5.0 -24.4 270 32 324.9 325.1 291.2 328.2 0.93 48 396 7564 -23.3 -30.3 53 7.0 -24.6 270 32 325.6 325.8 291.3 328.4 0.78 49 381 7846 -25.9 -30.9 63 5.0 -26.8 271 33 325.8 326.0 291.3 328.6 0.76 50 369 8078 -26.9 -34.9 47 8.0 -28.2 273 33 327.5 327.6 291.6 329.5 0.53 51 365 8156 -27.5 -34.5 51 7.0 -28.6 273 34 327.7 327.8 291.6 329.8 0.56 52 358 8296 -28.1 -39.1 34 11.0 -29.6 274 34 328.7 328.8 291.7 330.1 0.36 53 354 8377 -28.9 -39.9 34 11.0 -30.3 275 34 328.7 328.8 291.7 330.0 0.34 54 352 8417 -29.3 -40.3 34 11.0 -30.6 275 35 328.7 328.8 291.7 329.9 0.32 55 337 8727 -31.9 -40.9 41 9.0 -32.9 277 36 329.3 329.3 291.9 330.5 0.32 56 300 9540 -38.5 -45.5 48 7.0 -39.1 280 38 331.1 331.1 292.2 332.0 0.22 57 250 10760 -48.7 -55.7 44 7.0 -49.0 275 38 333.7 333.7 292.8 334.0 0.08 58 200 12200 -55.9 -68.9 18 13.0 -56.1 270 57 344.2 344.2 295.4 344.3 0.02 59 150 13990 -64.3 -79.3 11 15.0 -64.4 260 55 359.3 359.3 298.5 359.3 0.00 60 129 14907 -67.7 -84.7 7 17.0 -67.8 260 34 369.0 369.0 300.4 369.1 0.00 61 100 16440 -68.3 -87.3 5 19.0 -68.4 245 35 395.8 395.8 304.6 395.8 0.00 62 93 16873 -70.1 -88.1 5 18.0 -70.2 246 34 400.5 400.5 305.3 400.5 0.00 63 81 17703 -65.5 -87.5 3 22.0 -65.7 274 33 426.1 426.1 308.4 426.1 0.00 64 75 18171 -65.9 -88.9 3 23.0 -66.1 259 27 434.7 434.7 309.3 434.7 0.00 65 70 18590 -65.1 -89.1 2 24.0 -65.3 250 23 445.1 445.1 310.4 445.1 0.00 66 64 19136 -65.5 -89.5 2 24.0 -65.7 255 19 455.8 455.8 311.4 455.8 0.00 67 60 19530 -63.7 -89.7 2 26.0 -64.0 264 18 468.3 468.3 312.5 468.3 0.00 68 55 20063 -64.7 -90.7 2 26.0 -65.0 283 17 477.8 477.8 313.2 477.8 0.00 69 52 20408 -62.3 -90.3 1 28.0 -62.7 299 16 491.1 491.1 314.3 491.1 0.00 70 50 20650 -62.5 -90.5 1 28.0 -62.9 245 20 496.2 496.2 314.7 496.2 0.00 71 40 22035 -59.7 -89.7 1 30.0 -60.4 243 12 535.9 535.9 317.3 535.9 0.00 72 34 23048 -60.5 -89.5 1 29.0 -61.3 259 19 559.3 559.3 318.6 559.3 0.00 73 30 23830 -58.9 -89.9 1 31.0 -59.9 255 21 584.1 584.1 319.9 584.1 0.00 74 24 25239 -56.5 -88.5 1 32.0 -58.2 299 15 629.5 629.5 321.9 629.6 0.01 75 22 25789 -58.1 -89.1 1 31.0 -59.6 252 5 640.6 640.6 322.3 640.7 0.01 76 20 26390 -57.7 -88.7 1 31.0 -59.4 265 14 659.6 659.6 323.0 659.6 0.01 77 19 26713 -58.1 -89.1 1 31.0 -59.8 263 14 668.1 668.1 323.3 668.1 0.01 78 19 26713 -58.1 -89.1 1 31.0 -59.8 263 14 668.1 668.1 323.3 668.1 0.01 79 18 27054 -58.1 -89.1 1 31.0 -59.9 261 14 678.5 678.5 323.7 678.5 0.01 80 17 27415 -56.7 -88.7 1 32.0 -58.8 251 13 694.1 694.1 324.3 694.2 0.01 81 16 27799 -56.9 -88.9 1 32.0 -59.1 238 13 705.6 705.6 324.6 705.7 0.01 82 15 28213 -51.5 -86.5 1 35.0 -55.2 231 18 736.7 736.7 325.6 736.8 0.01 83 14 28659 -53.3 -87.3 1 34.0 -56.7 230 22 745.3 745.3 325.8 745.4 0.01 TRP 129 14907 -67.7 -84.7 7 17.0 -67.8 260 34 369.0 369.0 300.4 369.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5679.00 m Freezing level: 622.00 mb = 4096.97 m = 13441.35 ft Wetbulb zero: 657.57 mb = 3650.89 m = 11977.85 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 52.69 % Est. max temperature: 27.50 C = 81.51 F Sfc-Lift cond lev (LCL): 788.02 mb = 2160.53 m = 7088.25 ft T: 11.69 C 700-500 lapse rate: 6.26 C/km ThetaE index: 7.02 C Layer 890.0- 863.0 mb Conv cond level (CCL): 566.58 mb = 4837.77 m = 15871.75 ft Mean mixing ratio: 4.89 g/kg Conv temperature: 40.30 C = 104.54 F Cap Strength: 9.44 C Lifted Index: 9.35 C Risk: None Lifted Index @300 mb: 12.93 C Lifted Index @700 mb: 8.36 C Showalter Index: 7.89 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 26.50 C Cross Totals Index: 10.50 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 43.00 Risk: None Energy Index: 2.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.23 J/kg Max Up Vert Vel: 7.38 m/s Conv Inhibition (B-): 43117.44 J/kg Cap Strength: 9.41 C Lift Cond Lev (LCL): 720.57 mb = 2904.91 m = 9530.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 11 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 ---------------------------------------------------------- 0 970 405 0 0 -0.0 -0.0 | 129 11 -8.2 6.6 1 947 610 190 1 0.2 1.0 | 133 11 -8.0 7.6 2 925 802 280 6 5.9 -1.0 | 158 6 -2.3 5.6 3 913 914 300 5 4.3 -2.5 | 137 6 -3.9 4.1 4 881 1219 270 4 4.0 -0.0 | 148 8 -4.2 6.6 5 850 1523 240 9 7.8 4.5 | 178 11 -0.4 11.1 6 850 1524 245 10 9.1 4.2 | 185 11 0.9 10.8 7 819 1829 250 13 12.2 4.4 | 200 12 4.0 11.1 8 790 2134 290 9 8.5 -3.1 | 184 4 0.3 3.5 9 762 2438 300 11 9.5 -5.5 | 230 2 1.3 1.1 10 734 2743 320 10 6.4 -7.7 | 59 2 -1.8 -1.0 11 700 3144 325 11 6.3 -9.0 | 38 3 -1.9 -2.4 12 682 3353 325 11 6.3 -9.0 | 38 3 -1.9 -2.4 13 656 3658 305 9 7.4 -5.2 | 150 2 -0.8 1.4 14 631 3962 275 12 12.0 -1.0 | 214 7 3.8 5.6 15 607 4267 280 18 17.7 -3.1 | 250 10 9.5 3.5 16 562 4877 275 22 21.9 -1.9 | 251 14 13.7 4.7 17 521 5486 265 21 20.9 1.8 | 236 15 12.7 8.4 18 500 5810 270 25 25.0 -0.0 | 249 18 16.8 6.6 19 481 6096 270 25 25.0 -0.0 | 249 18 16.8 6.6 20 426 7010 285 31 29.9 -8.0 | 274 22 21.7 -1.4 21 400 7490 270 32 32.0 -0.0 | 254 25 23.8 6.6 22 393 7620 270 32 32.0 -0.0 | 254 25 23.8 6.6 23 317 9144 280 37 36.4 -6.4 | 270 28 28.2 0.2 24 304 9449 285 37 35.7 -9.6 | 276 28 27.5 -3.0 25 300 9540 280 38 37.4 -6.6 | 270 29 29.2 0.0 26 253 10668 275 37 36.9 -3.2 | 263 29 28.7 3.4 27 250 10760 275 38 37.9 -3.3 | 264 30 29.7 3.3 28 200 12200 270 57 57.0 -0.0 | 262 49 48.8 6.6 29 191 12497 270 57 57.0 -0.0 | 262 49 48.8 6.6 30 173 13106 255 49 47.3 12.7 | 244 44 39.1 19.3 31 165 13411 270 52 52.0 -0.0 | 261 44 43.8 6.6 32 150 13990 260 55 54.2 9.6 | 251 49 46.0 16.2 33 149 14021 260 56 55.1 9.7 | 251 50 46.9 16.3 34 135 14630 280 43 42.3 -7.5 | 271 34 34.1 -0.9 35 129 14907 260 34 33.5 5.9 | 244 28 25.3 12.5 36 128 14935 265 34 33.9 3.0 | 250 27 25.7 9.6 37 122 15240 255 35 33.8 9.1 | 239 30 25.6 15.7 38 116 15545 250 39 36.6 13.3 | 235 35 28.4 20.0 39 110 15850 270 43 43.0 -0.0 | 259 35 34.8 6.6 40 105 16154 275 29 28.9 -2.5 | 259 21 20.7 4.1 41 100 16440 245 35 31.7 14.8 | 228 32 23.5 21.4 42 100 16459 245 29 26.3 12.3 | 224 26 18.1 18.9 43 95 16764 245 35 31.7 14.8 | 228 32 23.5 21.4 44 86 17374 250 31 29.1 10.6 | 231 27 20.9 17.2 45 81 17678 275 33 32.9 -2.9 | 261 25 24.7 3.7 46 74 18288 255 26 25.1 6.7 | 232 22 16.9 13.3 47 70 18590 250 23 21.6 7.9 | 223 20 13.4 14.5 48 70 18593 275 23 22.9 -2.0 | 253 15 14.7 4.6 49 67 18898 250 20 18.8 6.8 | 218 17 10.6 13.5 50 57 19812 270 17 17.0 -0.0 | 233 11 8.8 6.6 51 52 20422 300 16 13.9 -8.0 | 284 6 5.7 -1.4 52 50 20650 245 20 18.1 8.5 | 213 18 9.9 15.1 53 49 20726 235 10 8.2 5.7 | 180 12 -0.0 12.3 54 47 21031 250 23 21.6 7.9 | 223 20 13.4 14.5 55 45 21336 255 15 14.5 3.9 | 211 12 6.3 10.5 56 41 21946 240 11 9.5 5.5 | 186 12 1.3 12.1 57 35 22860 265 18 17.9 1.6 | 230 13 9.7 8.2 58 33 23165 255 20 19.3 5.2 | 223 16 11.1 11.8 59 32 23470 270 16 16.0 -0.0 | 230 10 7.8 6.6 60 30 23774 240 19 16.5 9.5 | 207 18 8.3 16.1 61 30 23830 255 21 20.3 5.4 | 225 17 12.1 12.0 62 29 24079 240 21 18.2 10.5 | 210 20 10.0 17.1 63 27 24384 270 19 19.0 -0.0 | 239 13 10.8 6.6 64 26 24689 280 17 16.7 -3.0 | 247 9 8.5 3.7 65 25 24994 295 21 19.0 -8.9 | 282 11 10.8 -2.3 66 24 25298 300 14 12.1 -7.0 | 276 4 3.9 -0.4 67 22 25908 240 3 2.6 1.5 | 145 10 -5.6 8.1 68 21 26213 195 10 2.6 9.7 | 161 17 -5.6 16.3 69 20 26390 265 14 13.9 1.2 | 216 10 5.7 7.8 70 18 26822 260 14 13.8 2.4 | 212 11 5.6 9.0 71 16 27127 240 12 10.4 6.0 | 190 13 2.2 12.6 72 15 27432 230 19 14.6 12.2 | 199 20 6.4 18.8 73 13 28042 230 27 20.7 17.4 | 208 27 12.5 24.0 74 11 28651 270 19 19.0 -0.0 | 239 13 10.8 6.6 75 9 29261 270 26 26.0 -0.0 | 250 19 17.8 6.6 Wind Parameters Mean winds (0-6000m): 278.9 at 14.0 knts Storm direction: 308.9 at 10.5 knts Shear (0-3000m) pos: 1.8 neg: 1.2 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -86.6 deg Storm rel helicity (0-3000m) pos: 39.3 neg: -4.9 tot: 34.4 m^2/s^2 ave: 11.5 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.59 Bulk Shear: 17.13 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 ------------------------------------------------------------------------------- 500 274 3 139 8| 0.0 5.2 5.2| 12.3 -2.9 9.5 18.9 0.27| 10.9 3.0 1000 275 4 145 8| 0.0 3.6 3.6| 21.0 -2.9 18.2 18.2 0.43| 8.5 3.7 1500 258 6 164 8| 1.8 2.4 4.2| 38.3 -2.9 35.4 23.6 0.52| 8.7 4.5 2000 267 7 171 7| 2.0 1.8 3.9| 39.1 -4.3 34.7 17.4 0.40| 8.7 3.5 2500 280 8 175 5| 2.1 1.5 3.6| 39.2 -4.5 34.6 13.9 0.40| 8.0 3.2 3000 290 8 174 4| 1.8 1.2 3.0| 39.3 -4.9 34.4 11.5 0.37| 6.9 2.6 4000 289 9 192 4| 1.3 2.6 4.0| 52.6 -4.9 47.7 11.9 0.45| 7.3 3.3 5000 283 12 221 5| 1.1 2.5 3.6| 53.0 -17.9 35.1 7.0 0.35| 6.5 2.3 6000 279 14 232 7| 1.3 2.1 3.4| 81.6 -19.0 62.6 10.4 0.39| 6.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251019.00.gif