UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025092706.upa.cvt Date: 0600Z 27 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 27 SEP 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 108 SFC 967 405 18.2 4.2 39 14.0 10.6 0 0 294.2 295.1 285.2 309.7 5.34 2 958 484 20.6 3.6 33 17.0 11.3 2 3 297.4 298.3 286.3 312.7 5.17 3 953 529 21.0 3.0 30 18.0 11.2 3 5 298.2 299.1 286.4 313.0 4.98 4 950 555 21.0 3.0 30 18.0 11.2 4 7 298.5 299.4 286.5 313.4 5.00 5 925 782 20.4 2.4 30 18.0 10.7 355 11 300.2 301.1 287.1 314.9 4.92 6 894 1075 19.6 -0.4 26 20.0 9.2 13 5 302.3 303.0 287.1 314.9 4.15 7 888 1133 19.8 -1.2 24 21.0 9.0 20 3 303.1 303.8 287.1 315.1 3.94 8 859 1418 18.0 -1.0 28 19.0 8.2 64 9 304.1 304.9 287.7 316.8 4.14 9 852 1488 19.4 -3.6 21 23.0 7.9 77 11 306.3 306.9 287.8 317.0 3.44 10 850 1508 19.2 -2.8 22 22.0 8.0 80 12 306.3 306.9 287.9 317.6 3.66 11 822 1794 17.0 -5.0 22 22.0 6.3 98 19 306.9 307.5 287.7 316.9 3.20 12 794 2089 16.2 -7.8 18 24.0 5.1 121 16 309.1 309.6 287.9 317.6 2.67 13 770 2348 14.0 -7.0 23 21.0 4.2 125 18 309.4 310.0 288.3 318.8 2.93 14 764 2414 14.2 -6.8 23 21.0 4.3 125 19 310.3 310.9 288.7 319.9 3.00 15 735 2740 12.8 -5.2 28 18.0 4.0 120 19 312.3 312.9 289.8 323.5 3.53 16 700 3147 9.8 -6.2 32 16.0 2.2 120 15 313.3 314.0 290.0 324.3 3.43 17 646 3807 3.8 -8.2 41 12.0 -1.6 95 12 313.8 314.4 290.0 324.1 3.19 18 639 3895 3.2 -8.8 41 12.0 -2.1 86 12 314.1 314.7 290.0 324.0 3.07 19 637 3921 3.4 -9.6 38 13.0 -2.2 83 12 314.6 315.2 290.0 324.0 2.90 20 634 3959 4.2 -23.8 11 28.0 -4.7 79 12 316.0 316.1 288.4 319.0 0.88 21 630 4010 4.6 -25.4 9 30.0 -4.7 74 13 317.0 317.1 288.6 319.7 0.77 22 598 4435 3.6 -30.4 6 34.0 -6.0 47 10 320.6 320.7 289.5 322.4 0.51 23 562 4936 0.2 -35.8 5 36.0 -8.5 62 2 322.3 322.4 289.8 323.5 0.32 24 552 5080 -0.7 -32.7 7 32.0 -8.9 89 3 322.9 323.0 290.1 324.5 0.44 25 539 5269 -2.5 -31.5 9 29.0 -9.9 124 5 323.0 323.1 290.2 324.8 0.51 26 532 5373 -3.5 -21.5 23 18.0 -9.4 143 5 323.0 323.2 291.0 327.5 1.29 27 500 5860 -7.7 -23.7 26 16.0 -12.4 235 9 323.7 323.9 291.0 327.6 1.13 28 472 6303 -11.7 -23.7 36 12.0 -15.1 233 10 324.1 324.3 291.2 328.3 1.20 29 471 6319 -11.3 -27.3 25 16.0 -15.4 235 10 324.8 324.9 291.1 327.8 0.86 30 468 6368 -11.1 -29.1 21 18.0 -15.5 239 11 325.6 325.8 291.2 328.3 0.74 31 467 6384 -11.1 -28.1 23 17.0 -15.4 240 11 325.8 326.0 291.3 328.7 0.81 32 464 6433 -11.3 -21.3 43 10.0 -14.4 245 11 326.2 326.5 292.1 331.4 1.50 33 459 6516 -11.7 -24.7 33 13.0 -15.3 252 12 326.7 326.9 291.9 330.7 1.12 34 450 6667 -12.7 -21.7 47 9.0 -15.4 266 14 327.3 327.6 292.4 332.5 1.50 35 441 6820 -13.5 -26.5 33 13.0 -16.9 269 14 328.2 328.4 292.2 331.7 0.99 36 403 7495 -19.5 -27.5 49 8.0 -21.4 288 10 328.9 329.1 292.4 332.5 0.99 37 400 7550 -19.7 -27.7 49 8.0 -21.5 295 9 329.4 329.6 292.5 332.9 0.98 38 395 7644 -20.1 -39.1 17 19.0 -23.2 288 10 330.0 330.1 292.0 331.3 0.33 39 388 7776 -20.9 -44.9 10 24.0 -24.1 275 11 330.7 330.7 292.1 331.4 0.18 40 360 8327 -24.5 -51.5 6 27.0 -27.3 245 12 333.0 333.1 292.6 333.4 0.09 41 344 8657 -26.9 -53.9 6 27.0 -29.3 243 13 334.1 334.1 292.9 334.4 0.07 42 300 9630 -35.3 -55.3 11 20.0 -36.6 230 15 335.6 335.6 293.3 335.9 0.07 43 276 10204 -40.1 -59.1 11 19.0 -41.0 245 16 336.8 336.8 293.6 337.0 0.05 44 250 10870 -45.5 -60.5 17 15.0 -46.0 230 15 338.4 338.4 294.0 338.6 0.04 45 233 11336 -49.5 -61.5 23 12.0 -49.8 236 14 339.2 339.2 294.1 339.4 0.04 46 226 11536 -50.5 -64.5 18 14.0 -50.8 239 14 340.7 340.7 294.5 340.8 0.03 47 221 11683 -50.1 -68.1 10 18.0 -50.5 223 14 343.5 343.5 295.2 343.6 0.02 48 208 12077 -52.7 -67.7 15 15.0 -53.0 176 14 345.4 345.4 295.6 345.5 0.02 49 206 12140 -53.3 -63.3 29 10.0 -53.5 173 14 345.4 345.4 295.7 345.6 0.04 50 200 12330 -53.9 -69.9 12 16.0 -54.2 175 15 347.4 347.4 296.1 347.5 0.02 51 199 12362 -54.1 -69.1 14 15.0 -54.4 175 15 347.6 347.6 296.1 347.7 0.02 52 174 13206 -61.1 -71.1 25 10.0 -61.2 182 13 349.7 349.7 296.5 349.7 0.01 53 170 13349 -61.7 -73.7 19 12.0 -61.8 177 14 351.0 351.0 296.8 351.0 0.01 54 151 14070 -67.7 -75.7 31 8.0 -67.8 246 12 352.8 352.8 297.3 352.8 0.01 55 150 14110 -67.9 -75.9 31 8.0 -67.9 250 12 353.1 353.1 297.3 353.2 0.01 56 147 14231 -68.7 -74.7 42 6.0 -68.7 250 13 353.8 353.8 297.4 353.8 0.01 57 143 14396 -69.5 -76.5 35 7.0 -69.5 243 13 355.2 355.2 297.7 355.2 0.01 58 135 14740 -68.9 -78.9 22 10.0 -68.9 220 18 362.1 362.1 299.1 362.2 0.01 59 120 15440 -71.9 -80.9 25 9.0 -71.9 290 30 369.1 369.1 300.4 369.1 0.00 60 100 16530 -66.3 -87.3 4 21.0 -66.4 255 18 399.6 399.6 305.2 399.6 0.00 61 91 17105 -64.1 -87.1 3 23.0 -64.3 274 26 414.9 414.9 307.1 414.9 0.00 62 85 17522 -65.5 -87.5 3 22.0 -65.7 264 27 420.3 420.3 307.7 420.3 0.00 63 71 18623 -63.3 -88.3 2 25.0 -63.6 278 10 447.1 447.1 310.6 447.2 0.00 64 70 18710 -63.9 -88.9 2 25.0 -64.1 260 11 447.7 447.7 310.6 447.7 0.00 65 58 19860 -65.3 -89.3 2 24.0 -65.5 39 2 469.3 469.3 312.5 469.3 0.00 66 50 20770 -62.5 -89.5 1 27.0 -62.9 330 14 496.2 496.2 314.7 496.2 0.00 67 42 21853 -59.7 -87.7 1 28.0 -60.4 321 12 528.5 528.5 316.8 528.5 0.00 68 39 22314 -62.1 -89.1 2 27.0 -62.7 151 9 533.8 533.8 317.2 533.8 0.00 69 35 22984 -61.7 -89.7 1 28.0 -62.4 248 2 551.6 551.6 318.2 551.6 0.00 70 34 23165 -59.1 -88.1 1 29.0 -60.0 260 4 563.0 563.0 318.8 563.0 0.00 71 32 23545 -59.5 -88.5 1 29.0 -60.4 284 8 571.8 571.8 319.2 571.8 0.00 72 30 23950 -58.3 -88.3 1 30.0 -59.4 310 12 585.7 585.7 319.9 585.7 0.01 73 26 24849 -58.5 -88.5 1 30.0 -59.7 343 14 609.6 609.6 321.0 609.6 0.01 74 26 24849 -56.3 -87.3 1 31.0 -57.9 343 14 615.9 615.9 321.3 615.9 0.01 75 25 25098 -57.1 -87.1 1 30.0 -58.6 352 12 620.5 620.5 321.5 620.6 0.01 76 23 25627 -55.3 -86.3 1 31.0 -57.2 354 10 640.8 640.8 322.3 640.8 0.01 77 22 25910 -54.9 -85.9 1 31.0 -57.0 298 6 650.2 650.2 322.7 650.2 0.01 78 21 26207 -55.5 -86.5 1 31.0 -57.5 240 2 657.1 657.1 323.0 657.1 0.01 79 20 26520 -52.7 -85.7 1 33.0 -55.5 275 9 674.9 674.9 323.6 675.0 0.01 80 17 27575 -50.5 -84.5 1 34.0 -54.2 264 11 714.0 714.0 324.8 714.2 0.02 81 16 27969 -51.5 -84.5 1 33.0 -55.1 259 12 723.3 723.3 325.1 723.4 0.02 82 11 30437 -45.1 -82.1 1 37.0 -52.4 284 20 828.3 828.3 327.9 828.7 0.04 83 10 31072 -46.1 -82.1 1 36.0 -53.3 279 15 847.5 847.5 328.4 847.9 0.05 TRP 120 15440 -71.9 -80.9 25 9.0 -71.9 290 30 369.1 369.1 300.4 369.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5752.00 m Freezing level: 559.78 mb = 4967.71 m = 16298.06 ft Wetbulb zero: 668.50 mb = 3525.39 m = 11566.08 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 22.42 % Est. max temperature: 31.18 C = 88.13 F Sfc-Lift cond lev (LCL): 784.05 mb = 2195.61 m = 7203.37 ft T: 15.30 C 700-500 lapse rate: 6.45 C/km ThetaE index: 0.71 C Layer 822.0- 794.0 mb Conv cond level (CCL): 507.94 mb = 5736.36 m = 18819.86 ft Mean mixing ratio: 4.59 g/kg Conv temperature: 47.25 C = 117.06 F Cap Strength: 13.45 C Lifted Index: 11.91 C Risk: None Lifted Index @300 mb: 15.33 C Lifted Index @700 mb: 11.48 C Showalter Index: 10.03 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 4.90 C K Index: 8.10 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.45 J/kg Max Up Vert Vel: 7.54 m/s Conv Inhibition (B-): 57176.39 J/kg Cap Strength: 13.43 C Lift Cond Lev (LCL): 692.31 mb = 3237.72 m = 10622.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 135 at 8 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 ---------------------------------------------------------- 0 967 405 0 0 -0.0 -0.0 | 315 8 5.7 -5.7 1 944 610 5 9 -0.8 -9.0 | 342 16 4.9 -14.7 2 925 782 355 11 1.0 -11.0 | 338 18 6.6 -16.7 3 911 914 355 9 0.8 -9.0 | 336 16 6.5 -14.7 4 879 1219 30 1 -0.5 -0.9 | 322 8 5.2 -6.6 5 850 1508 80 12 -11.8 -2.1 | 38 10 -6.1 -7.8 6 848 1524 80 12 -11.8 -2.1 | 38 10 -6.1 -7.8 7 818 1829 100 20 -19.7 3.5 | 81 14 -14.0 -2.3 8 789 2134 125 15 -12.3 8.6 | 113 7 -6.6 2.9 9 761 2438 125 19 -15.6 10.9 | 117 11 -9.9 5.2 10 734 2743 120 19 -16.5 9.5 | 109 11 -10.8 3.8 11 700 3147 120 15 -13.0 7.5 | 103 8 -7.3 1.8 12 682 3353 125 13 -10.6 7.5 | 109 5 -5.0 1.7 13 657 3658 110 12 -11.3 4.1 | 74 6 -5.6 -1.6 14 609 4267 45 13 -9.2 -9.2 | 13 15 -3.5 -14.9 15 565 4877 55 2 -1.6 -1.1 | 330 8 4.0 -6.9 16 500 5860 235 9 7.4 5.2 | 273 13 13.0 -0.6 17 485 6096 215 8 4.6 6.6 | 266 10 10.3 0.8 18 447 6706 270 14 14.0 -0.0 | 286 20 19.7 -5.7 19 413 7315 265 13 13.0 1.1 | 284 19 18.6 -4.6 20 400 7550 295 9 8.2 -3.8 | 305 17 13.8 -9.6 21 396 7620 290 10 9.4 -3.4 | 301 18 15.1 -9.2 22 380 7925 260 12 11.8 2.1 | 282 18 17.5 -3.7 23 364 8230 245 12 10.9 5.1 | 272 17 16.5 -0.7 24 321 9144 240 15 13.0 7.5 | 265 19 18.7 1.8 25 300 9630 230 15 11.5 9.6 | 257 18 17.2 3.9 26 295 9754 230 15 11.5 9.6 | 257 18 17.2 3.9 27 282 10058 250 16 15.0 5.5 | 271 21 20.7 -0.3 28 258 10668 230 16 12.3 10.3 | 256 18 17.9 4.5 29 250 10870 230 15 11.5 9.6 | 257 18 17.2 3.9 30 224 11582 240 14 12.1 7.0 | 266 18 17.8 1.3 31 214 11887 185 13 1.1 13.0 | 223 10 6.8 7.2 32 204 12192 170 14 -2.4 13.8 | 202 9 3.2 8.0 33 200 12330 175 15 -1.3 14.9 | 205 10 4.4 9.2 34 176 13106 185 13 1.1 13.0 | 223 10 6.8 7.2 35 168 13411 175 14 -1.2 13.9 | 208 9 4.4 8.2 36 160 13716 215 10 5.7 8.2 | 258 12 11.4 2.4 37 150 14110 250 12 11.3 4.1 | 276 17 16.9 -1.6 38 145 14326 250 13 12.2 4.4 | 274 18 17.9 -1.3 39 137 14630 220 12 7.7 9.2 | 256 14 13.4 3.4 40 131 14935 220 29 18.6 22.2 | 236 29 24.3 16.5 41 124 15240 250 35 32.9 12.0 | 261 39 38.6 6.2 42 120 15440 290 30 28.2 -10.3 | 295 37 33.9 -16.0 43 118 15545 275 37 36.9 -3.2 | 282 43 42.5 -9.0 44 106 16154 185 10 0.9 10.0 | 237 8 6.5 4.2 45 100 16530 255 18 17.4 4.7 | 273 23 23.1 -1.1 46 96 16764 240 20 17.3 10.0 | 260 23 23.0 4.3 47 92 17069 275 26 25.9 -2.3 | 284 33 31.6 -8.0 48 83 17678 260 27 26.6 4.7 | 272 32 32.3 -1.1 49 75 18288 280 19 18.7 -3.3 | 290 26 24.4 -9.0 50 71 18593 285 10 9.7 -2.6 | 299 17 15.3 -8.3 51 70 18710 260 11 10.8 1.9 | 283 17 16.5 -3.8 52 68 18898 255 10 9.7 2.6 | 282 16 15.3 -3.2 53 65 19202 285 10 9.7 -2.6 | 299 17 15.3 -8.3 54 61 19507 315 10 7.1 -7.1 | 315 18 12.7 -12.8 55 58 19812 50 1 -0.8 -0.6 | 323 8 4.9 -6.4 56 53 20422 280 11 10.8 -1.9 | 295 18 16.5 -7.7 57 50 20726 265 15 14.9 1.3 | 282 21 20.6 -4.4 58 50 20770 330 14 7.0 -12.1 | 325 22 12.7 -17.9 59 48 21031 335 13 5.5 -11.8 | 328 21 11.2 -17.5 60 46 21336 300 11 9.5 -5.5 | 307 19 15.2 -11.2 61 41 21946 325 12 6.9 -9.8 | 321 20 12.6 -15.6 62 39 22250 140 10 -6.4 7.7 | 158 2 -0.8 1.9 63 36 22860 240 1 0.9 0.5 | 309 8 6.5 -5.2 64 30 23950 310 12 9.2 -7.7 | 312 20 14.9 -13.5 65 29 24079 300 10 8.7 -5.0 | 307 18 14.3 -10.7 66 28 24384 310 11 8.4 -7.1 | 312 19 14.1 -12.8 67 27 24689 315 16 11.3 -11.3 | 315 24 17.0 -17.1 68 25 24994 5 12 -1.0 -12.0 | 345 18 4.6 -17.7 69 24 25298 330 12 6.0 -10.4 | 324 20 11.7 -16.1 70 23 25603 360 10 -0.0 -10.0 | 340 17 5.7 -15.7 71 21 26213 240 2 1.7 1.0 | 303 9 7.4 -4.7 72 20 26518 245 10 9.1 4.2 | 276 15 14.7 -1.5 73 20 26520 275 9 9.0 -0.8 | 294 16 14.6 -6.5 74 18 26822 270 10 10.0 -0.0 | 290 17 15.7 -5.7 75 15 27432 255 12 11.6 3.1 | 279 17 17.3 -2.6 76 13 28042 280 23 22.7 -4.0 | 289 30 28.3 -9.7 77 11 28651 285 19 18.4 -4.9 | 294 26 24.0 -10.7 78 9 29261 270 9 9.0 -0.0 | 291 16 14.7 -5.7 79 8 29566 235 18 14.7 10.3 | 257 21 20.4 4.6 80 8 29870 255 22 21.3 5.7 | 270 27 26.9 -0.1 Wind Parameters Mean winds (0-6000m): 105.4 at 10.8 knts Storm direction: 135.4 at 8.1 knts Shear (0-3000m) pos: 3.7 neg: 1.9 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 147.0 deg Storm rel helicity (0-3000m) pos: 91.0 neg: -20.0 tot: 71.0 m^2/s^2 ave: 23.7 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 4.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.97 Bulk Shear: 29.39 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 ------------------------------------------------------------------------------- 500 359 8 337 15| 0.0 9.4 9.4| 14.7 -6.3 8.4 16.9 0.28| 13.3 3.7 1000 6 6 337 13| 4.9 4.7 9.6| 32.9 -12.6 20.2 20.2 0.31| 14.7 4.5 1500 57 9 11 11| 8.1 3.1 11.2| 78.0 -12.6 65.3 43.6 0.53| 15.5 8.3 2000 86 11 40 9| 6.5 2.4 8.9| 90.4 -12.6 77.8 38.9 0.53| 14.0 7.5 2500 99 13 62 8| 5.2 2.3 7.5| 90.4 -18.2 72.2 28.9 0.47| 11.9 5.6 3000 105 13 71 7| 3.7 1.9 5.6| 91.0 -20.0 71.0 23.7 0.42| 10.8 4.5 4000 99 13 62 8| 2.8 3.3 6.0| 91.0 -57.6 33.4 8.4 0.15| 10.5 1.6 5000 97 11 52 7| 3.2 2.6 5.8| 92.7 -76.5 16.2 3.2 0.04| 10.0 0.4 6000 105 11 58 6| 2.6 2.2 4.8|104.8 -81.7 23.1 3.9 0.04| 9.9 0.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250927.06.gif